Valve terminal type 03/05

Transcription

Valve terminal type 03/05
Electronics Manual
Field bus connection FB11
163 956 GB
Field bus protocols:
Allen-Bradley DeviceNet
Philips DIOS
Selectron SELECAN
9702A
Only valid in agreement with the printed documentation
accompanying the product! Compare this edition code.
VIFB11 - 03/05
Author:
S. Breuer, H. Hohner, E. Klotz
Editor:
H.-J. Drung, M. Holder
Translation:
Douglas Smith
Layout:
Festo KG, Dept. PV-IDM
Type setting:
S. Breuer, DUCOM
printed on 100% recycled paper
2nd. edition:
9702 A
February 1997
 1997 Festo KG, 73726 Esslingen,
Federal Republic of Germany
All rights reserved, including translation rights.
No part of this publication may be reproduced
or transmitted in any form or by any means,
electronic, mechanical, photocopying or otherwise, without the prior written permission of
Festo KG.
I
VIFB11 - 03/05
II
Part no.:
163 956
Titel:
MANUAL
Designation:
P.BE-VIFB11-03/05-GB
9702 A
VIFB11 - 03/05
Contents
Kapitel 1
Kapitel 2
9702 A
GENERAL SAFETY INSTRUCTIONS
Designated use
Target group
IMPORTANT USER INSTRUCTIONS
Danger categories
Pictograms
Instructions on this manual
Service
IX
IX
X
XI
XI
XII
XIII
XV
SYSTEM SUMMARY
1.1 SYSTEM SUMMARY
System structure
Type 03: Description of components
1-3
1-3
1-5
1-9
FITTING
2.1 FITTING THE COMPONENTS
Input/output modules
End plates
Hat rail clamping unit (type 03)
2.2 TYPE 03:
FITTING THE VALVE TERMINAL
Fitting onto a wall (type 03)
Fitting onto a hat rail (type 03)
2.3 TYPE 05: FITTING THE
VALVE TERMINAL
2-3
2-4
2-6
2-8
2-9
2-9
2-10
2-12
2-12
III
VIFB11 - 03/05
Kapitel 3
IV
INSTALLATION
3.1 GENERAL CONNECTION
TECHNIQUES
Selecting the field bus cable
Selecting the operating
voltage cable
Connecting the cables to the
plugs/sockets
3.2 FIELD BUS NODE
Opening and closing the node
Configuring the valve terminal
Setting the station number
Possible station numbers
Setting the field bus baud rate
Setting the field bus protocol
3.2.1 Type 03: Connecting the
operating voltages
Calculating the current
consumption for type 03
Connection example (type 03)
3.2.2 Type 05: Connecting the
operating voltages
Calculating the current
consumption for type 05
3.2.3 Connecting the field bus
Connection instructions for
Philips DIOS
Connection instr. for
Selectron SELECAN
Terminating resistor
3.3 CONNECTING THE INPUT
MODULES
Pin assignment
3.4 CONNECTING THE OUTPUT
MODULES
Pin assignment
3-3
3-4
3-5
3-6
3-8
3-8
3-10
3-11
3-12
3-14
3-15
3-16
3-19
3-21
3-23
3-26
3-28
3-30
3-34
3-35
3-36
3-37
3-38
3-40
3-41
3-43
9702 A
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Kapitel 4.
9702 A
COMMISSIONING
4.1 BASIC PRINCIPLES OF
CONFIGURATION AND ADDRESSING 4-5
General
4-5
Switching on the operating voltage 4-6
Calculating the configuration data
4-7
Calculating the number of
inputs/outputs type 03
4-9
4-10
Address assignment of the
valve terminal
4-11
General type 03 and type 05
4-11
Basic rule 1
4-12
Basic rule 2
4-15
Address assignment after
extension/conversion
4-16
Addressing example type 03
MIDI/MAXI valves
4-19
Addressing example type 05
ISO valves
4-20
4.2 BASIC PRINCIPLES OF
COMMISSIONING AND DIAGNOSIS 4-21
4.2.1 PHILIPS DIOS
4-21
General
4-21
Configuration
4-23
Example
4-24
Addressing the inputs/outputs
4-25
Program example
4-27
Diagnosis
4-28
Diagnosis via DLC 100/200
4-28
Diagnosis via the user program
4-29
Diagnostic objects of the system
4-29
Status bits
4-30
V
VIFB11 - 03/05
4.2.2 SELECTRON SELECAN
General
Configuration
Program example
Diagnosis
Diagnosis via the PMC 40
System flags SM11.01 - SM11.29
Status bits
4.2.3 ALLEN-BRADLEY DEVICENET
General
Extending the EDS library
Extending the network with
a valve terminal
Configuring the scanner
Entering the number of I/Os
Assignment and transmission mode
Scanner 1771-SDN (PLC 5 series)
Scanner 1747-SDN (SLC 500 series)
Electronic key
Example 1:
Example 2:
Scanner 1747-SDN
(SLC 500 series)
Explicit message
Diagnosis
Diagnosis via DeviceNet scanner
Diagnosis via user program
Device failure table
Status bits
VI
4-32
4-32
4-34
4-35
4-37
4-38
4-38
4-38
4-38
4-39
4-39
4-42
4-42
4-43
4-47
4-50
4-51
4-53
4-57
4-58
4-59
4-60
4-62
4-64
4-65
4-65
4-65
4-65
4-66
9702 A
VIFB11 - 03/05
Kapitel 5
APPENDIX A
APPENDIX B
9702 A
DIAGNOSIS AND ERROR TREATMENT
5.1 SUMMARY OF DIAGNOSTIC
POSSIBILITIES
5.2 ON-THE-SPOT DIAGNOSIS
LED display (node)
Valves
Testing the valves
5.4 STATUS BITS
5.5 ERROR TREATMENT
Reaction to faults in the
control system
Short circuit/overload at an
output module
TECHNICAL APPENDIX
TECHNICAL SPECIFICATIONS
CABLE LENGTH AND
CROSS SECTION
EXAMPLES OF CIRCUITRY
Operating voltage connection type 03
4-input modules (PNP)
4-input modules (NPN)
4-output modules
ACCESSORIES
Bus connection
INDEX
5-3
5-4
5-4
5-7
5-9
5-10
5-12
5-14
5-14
5-15
A-1
A-3
A-7
A-12
A-12
A-13
A-14
A-15
A-16
A-17
A-18
A-19
A-19
B-1
VII
VIFB11 - 03/05
VIII
9702 A
VIFB11 - 03/05
General safety instructions
GENERAL SAFETY INSTRUCTIONS
Designated use
The valve terminal type 03/05 described in this
manual is designated exclusively for use as
follows:
• for controlling pneumatic and electrical
actuators (valves and output modules)
• for interrogating electrical sensor signals by
means of the input modules.
Use the valve terminal only as follows:
• as designated in the instructions
• in technically faultless condition
• without any modifications.
The specified limit values for pressures, temperatures, electrical data, moments, etc. must
be observed when additional commerciallyavailable components such as sensors and
actuators are connected.
Please comply also with national and local
safety laws and regulations.
9702 A
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Target group
This manual is directed exclusively at technicians who are trained in control and automation technology and who have experience in
installing, commissioning, programming and
diagnosing programmable logic controllers
(PLC) and field bus systems.
X
9702 A
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IMPORTANT USER INSTRUCTIONS
Danger categories
This manual contains instructions on the
possible dangers which can occur when the
valve terminals types 03/05 are used.
A distinction is made between the following
instructions:
WARNING
This means that injury to human beings as
well as material damage can occur if these instructions are not observed.
CAUTION
This means that material damage can occur if
these instructions are not observed.
PLEASE NOTE
This means that this instruction must also be
observed.
9702 A
XI
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Pictograms
Pictograms and symbols supplement the
danger instructions and draw attention to the
consequences of dangers. The following pictograms are used:
Uncontrolled movements of loose tubing.
Uncontrolled movement of the connected actuators.
High electric voltage or undefined switching
states of the electronic components which
affect the connected circuits.
Electrostatically vulnerable components which
will be destroyed if their contact surfaces are
touched.
The ISO valve terminal type 05 is very heavy.
Please ensure that it is fastened correctly and
see that all operating personnel wear safety
shoes.
XII
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Instructions on this manual
The following product-specific abbreviations
are used in this manual:
Abbreviation
Meaning
Terminal
Valve terminal type 03 (MIDI/MAXI) or type 05 (ISO)
with/without electrical I/Os
Node
Field bus node
Sub-base
Pneumatic sub-base for valves
Single sub-base
for single solenoid valves type 03 (MIDI/MAXI)
Double sub-base
for double solenoid valves or mid-position valves type 03
(MIDI/MAXI)
ISO sub-base
Manifold base for 4, 8 or 12 valves type 05
(ISO 5599/I, size 1 or 2)
I
O
I/O
Input
Output
Input/output
P module
Pneumatic module in general
I/O module
Module with digital inputs/outputs
Fig. 1: Abbreviations
Valve terminal type 03/05 consists basically of
the following components:
• the node
• pneumatic modules (valve sub-bases with
valve and valve bridge or intermediate air
supply modules).
• electronic modules (4 or 8-input modules,
4-output modules).
9702 A
XIII
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This electronics manual describes node FB11
and the input/output modules.
PLEASE NOTE
All information on the pneumatic modules is to
be found in the Pneumatics Manual
P.BE-MIDI/MAXI-03-GB or P.BE-ISO-05-GB.
Valve terminals types 03/05 consist of different
components:
PLEASE NOTE
A valve terminal with four pneumatic valve
sub-bases and four input/output modules is
used for the diagrams in this manual.
Fig. 2: Standard fitting for the drawings
XIV
9702 A
VIFB11 - 03/05
The valve terminals can be connected to the
control systems of various manufacturers. This
manual deals with the configuration of the PLC
and the addressing of the terminals for the
following controllers:
Controller
manufacturer
Controller (PLC)
Field bus module/
interface
Field bus
Allen-Bradley
PLC 5/xx
SLC 500
PC/IPC
1771-SDN
1747-SDN
1170-KFD
DeviceNet
Philips
P8 Compact line
DLC 100/200
DIOS
Selectron
PMC 40
MAS
PC / IPC
CPU 42
CPU 751/752
PCI 701
RDC
SELECAN
SELECAN
Siemens
S5-115U ... 155U
CAN-CSC515 from ESD
DeviceNet
Fig. 3: Summary of possible controllers/field bus protocols (extract)
DeviceNet field bus protocol
PLEASE NOTE
This manual refers to valve terminals with
field bus connection FB11 as from software
status 22.07.96 (see type plate) or to software
version 1.4 (see sticker on operating system
EPROM) or later.
As from this software status the valve terminal
has product ID 25. Previous versions had
product ID 17.
This manual refers to valve terminals with
product ID 25 and describes commissioning
with the DeviceNet manager V2.0.
Service
If you have any technical problems, please
consult your local Festo Service.
9702 A
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XVI
9702 A
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1. System summary
1. SYSTEM SUMMARY
9702 A
1-1
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1. System summary
Contents
1.1
1-2
SYSTEM SUMMARY
1-3
System structure
1-3
Type 03: Description of components 1-5
Type 05: Description of components 1-9
9702 A
VIFB11 - 03/05
1. System summary
1.1 SYSTEM SUMMARY
System structure
Festo offers a solution to automation problems
at machine level with valve terminals. Valve
terminals of types 03 and 05 are constructed
on a modular basis and permit combinations of
pneumatic and electronic modules such as the
following:
Industrial PC/
controller
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Field bus
Valve terminal type 03:
MIDI/MAXI valves and
electronic modules
Valve terminal type
03: only MAXI
valves
Valve terminal type
05: ISO valves and
electronic modules
Further field bus slaves
Fig. 1/1: System summary and possible variants of the valve terminals
9702 A
1-3
VIFB11 - 03/05
1. System summary
The valve terminal with field bus connection
offers the following advantages:
• can be fitted with digital I/Os and pneumatic
valves
• subsequent extension/conversion possible
• small-scale valves
• can be connected to various control systems
• less wiring due to two-core cables
• clarity in system structure due to physical
separation of controller and machine
• valves already fitted
• pre-wired (pilot) valve solenoid coils
• central compressed air supply
• central exhust
• device already tested
A field bus system also offers the following
advantages:
• fewer output modules in the controller
• economic data transfer over long distances
• high baud rate
• a large number of slaves can be connected
• error diagnosis is made easier
1-4
9702 A
VIFB11 - 03/05
1. System summary
Valve terminal type 03 consists of individual
modules. Each module is assigned with different functions as well as different connecting,
display and operating elements. These are
summarized in the diagram below.
3
Figure
2
1
4
5
4
5
4
5
4
6
Module
1
Node FB11
2
Electronic modules (input/output modules), fitted with
• digital inputs (modules with 4 or 8 inputs)
• digital outputs (modules with 4 outputs)
3
End plate left with opening for additional earth/ground connection
4
Pneumatic MIDI, MAXI modules (sub-bases) fitted with S-valves:
• 5/2-way solenoid valves
• 5/2-way double solenoid valves
• 5/3-way mid-position valves (exhausted, pressurized, blocked)
• blanking plates
S = auxiliary pilot air
5
Pneumatic MIDI, MAXI modules:
• pressure supply with integrated exhaust (MIDI)
• intermediate pressure supply with integrated exhaust (MIDI)
• pressure supply adapter with/without regulator (MIDI – MAXI)
• additional pressure supply (MAXI)
6
End plate right, depending on size of last sub-base with either:
• common pneumatic tubing and integrated
regulator for 5 bar auxiliary pilot air
(non-regulated auxiliary pilot air is not permitted)
• common pneumatic tubing connections, but without regulator
• without common tubing connections (only MAXI)
Fig. 1/2: Modules of the valve terminal type 03
9702 A
1-5
VIFB11 - 03/05
1. System summary
The following connecting, display and operating elements are to be found on the
electronic modules:
1
O4
2
3
O4
4
I4
5
6
7
8
I8
11
Figure
1
2
3
4
5
6
7
8
9
10
11
10
9
Meaning
Output socket for electrical output
Yellow LED (status display per output)
Red LED (error display per output)
Input socket for one electrical input
Green LED (per input)
Input socket for two electrical inputs
Two green LEDs (one LED per input)
Node with LEDs and field bus connection
detailed description in chapter "Installation"
End plate right
Fuse for inputs/sensors
Operating voltage connection
Fig. 1/3: Display and operating elements on the electronic modules
1-6
9702 A
VIFB11 - 03/05
1. System summary
The connecting, display and operating elements
shown below are to be found on the pneumatic
MIDI modules type 03.
2
1
3
4
5
6
9
Figure
1
2
3
4
5
6
7
8
9
8
7
Meaning
Node with LEDs and field bus connection,
detailed description in chapter "Installation"
Yellow LEDs
Manual override for valve solenoid coils
Valve location inscription field
Unused valve location with blanking plate
Common tubing connections
Work connections (per valve)
Fig. 1/4: Operating, display and connecting elements
9702 A
1-7
VIFB11 - 03/05
1. System summary
The following connecting, display and operating
elements are to be found on the pneumatic
MAXI modules type 03.
1
2
3
5
4
6
10
Figure
1
2
3
4
5
6
7
8
9
10
9
8
7
Meaning
Node with LEDs and field bus connection, detailed
description in the chapter "Installation"
Yellow LEDs (per valve solenoid coil)
Manual override (per valve solenoid coil)
Valve location inscription field (designation labels)
Unused valve location with blanking plate
Common tubing connections
Work connections (2 per valve, one above the other)
Regulator for limiting the pressure of the auxiliary pilot air
Common tubing connection
Exhaust connections
of the MAXI modules type 03
1-8
9702 A
VIFB11 - 03/05
1. System summary
Valve terminal type 05 consists of individual
modules. Each module is assigned with different
functions as well as different connecting, display
and operating elements. These are summarized
in the diagram below.
3
Figure
2
1
4
5
6
Module
1
Node FB11
2
Electronic modules (input/output modules), fitted with
• digital inputs (modules with 4 or 8 inputs)
• digital outputs (modules with 4 outputs)
3
End plate left with opening for additional earthing connection
4
Pneumatic modules (manifold sub-bases) fitted with:
• Pneumatic valves with hole pattern as per ISO 5599/I
- Pneumatic single solenoid valves
- Pneumatic double solenoid valves
- Pneumatic mid-position valves
• Components for vertical linking
(pressure regulator intermediate plate, throttle plate, etc.)
• Blanking plates
5
Adapter plate for ISO sub-base (manifold sub-bases) as per ISO
5599/I sizes 1 and 2
6
End plate right with fitting holes and thread for
M8 ring screws (for transport)
Fig. 1/6: Modules of valve terminal type 05
9702 A
1-9
VIFB11 - 03/05
1. System summary
The connecting, display and operating elements shown below are to be found on the
pneumatic ISO modules type 05.
1
2
3 4 5
6
7
8
9
12
10
10
9
Figure
11
Module
1
Node with LEDs and field bus connection, detailed description in the
chapter "Installation"
2
3
Adapter plate
4
Operating voltage connection for terminal type 05
5
Fuses for valves
6
Valve location inscription field
7
Yellow LEDs (per pilot solenoid coil)
8
Manual override
(per pilot solenoid coil, either pushing or locking)
9
External control connection
10
Common pneumatic tubing connections
11
Work connections (per valve)
12
Adapter cable for operating voltage supply
to node and I/O modules
of ISO modules type 05
The electronic modules have already been described in the section "Description of components type 03."
1-10
9702 A
VIFB11 - 03/05
1. System summary
Incoming field bus
Continuing field bus
1
Node
4
2
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AA
AA
2
,
1
= Compressed air
4
= Work air
Electrical
signal flow
Fig. 1/8: Function summery of valve terminal type 03/05
The node controls the following functions:
• connection of the terminal to the field bus
module of your control system and to
further field bus slaves via the field bus
interface
• adaption of the field bus baud rate and
protocol to the control system
• control of data transfer to/from the field bus
module of your control system
• internal control of the terminal
9702 A
1-11
VIFB11 - 03/05
1. System summary
The input modules process the input signals
(e.g. from sensors) and transmit these signals
via the field bus to the controller. The output
modules are universal electrical outputs and
control low current consuming devices, e.g.
further valves, lights etc..
The pneumatic modules provide the following:
• common channels for supply air and exhaust
• electrical signals from all solenoid valve
coils
Work connections 2 and 4 have been provided
for each valve location on the individual
pneumatic modules.
The common channels in the pneumatic end
plate or special intermediate supply modules
are used to supply the valves with compressed
air and to vent the exhaust and pilot exhaust
air. Futher modules for intermediate air supply
are also available, e.g. in order that different
working pressures can be used or that
MIDI/MAXI valves or ISO valves can be fitted
on a node.
Further information on their use can be found
in the pneumatics manual for your valve
terminal. Only the electronic modules and the
node are described here.
1-12
9702 A
VIFB11 - 03/05
2. Fitting
2. FITTING
9702 A
2-1
VIFB11 - 03/05
2. Fitting
Contents
2.1
FITTING THE COMPONENTS
End plates
2-3
2-4
2-6
2-8
2.2
TYPE 03: FITTING THE VALVE
TERMINAL
2-9
2-9
2-10
TYPE 05: FITTING THE VALVE
TERMINAL
2-12
2-12
2.3
2-2
9702 A
VIFB11 - 03/05
2. Fitting
2.1 FITTING THE COMPONENTS
WARNING
Before fitting the components, switch off the
following:
• the compressed air supply
• the power supply for the outputs (pin 2)
• the power supply for the electronic
components (pin 1)
You can thereby avoid:
• uncontrolled movements of loose tubing
• undesired movements of the connected
actuators
• undefined switching states of the electronic
components
CAUTION
The valve terminal components contain electrostatically vulnerable elements.
• Do not therefore touch any contact surfaces
on the side plug connectors of the
components.
• Please observe the instructions for handling
elements liable to damage by electrostatic
charges.
You thereby avoid destroying the valve terminal components.
9702 A
2-3
VIFB11 - 03/05
2. Fitting
PLEASE NOTE
Treat all the modules and valve terminal components with great care.
Pay special attention to the following:
• Screw connections must not be distorted or
subjected to mechanical stress.
• The screws must fit exactly (otherwise the
threads will be damaged).
• The specified torques must be observed.
• The modules must be aligned correctly
(IP 65).
• The contact surfaces must be clean (avoid
leaks and faulty connections).
• The contacts of type 03-MIDI valve solenoid
coils must not be bent (they are not resistant
to bending in alternate directions, i.e. they
will break off if bent backwards).
Please observe also the fitting instructions enclosed with modules and components ordered
at a later date.
Before the valve terminal can be extended or
converted, it must first be dismantled.
Dismantling (see also following diagram)
• Remove completely the screws of the
relevant modules. The modules are now
held together only by the plug connectors.
• Pull the modules carefully and without tilting
away from the plug connectors.
• Replace any seals which are damaged.
2-4
9702 A
VIFB11 - 03/05
2. Fitting
Fitting (see also following diagram)
PLEASE NOTE
• Modules ordered at a later date should be
placed, where possible, after the last
module before the end plate.
• Do not fit more than 12 electronic modules.
Fit the modules as follows:
• Fit a (new) seal on the right-hand contact
surface facing the node.
• Then fit the module as shown in the
diagram below.
Seal
Fastening screws max.
1 Nm
Fig. 2/1: Fitting the electronic I/O modules
9702 A
2-5
VIFB11 - 03/05
2. Fitting
End plates
A left-hand and a right-hand end plate are
required as a mechanical termination of the
valve terminal. These end plates fulfil the
following functions:
• They comply with protection class IP 65.
• They contain connections/contacts for the
protective earth cable.
• They contain openings for fitting onto walls
and onto the hat rail clamping unit.
The right-hand end plate of the ISO terminal is
connected conductively via screw connectors
and ready fitted spring contacts to the manifold
sub-base. It is therefore sufficently earthed.
There are different designs of right-hand end
plate for terminal type 03 (MIDI/MAXI). Each
design has a ready fitted protective earth
cable.
CAUTION
Before operating terminal type 03, you must
earth the right-hand end plate by means of the
protective earth cable. This is to avoid high
voltages on the metal surface if there is a
technical fault.
2-6
9702 A
VIFB11 - 03/05
2. Fitting
Earth the end plates as follows:
• Right-hand end plate (type 03)
In order to earth the right-hand end plate,
connect the cable fitted inside to the
appropriate contacts on the pneumatic modules or node (see following diagram).
• Left-hand end plate (types 03 and 05)
Connect the left-hand end plate conductively to the other components by means of
the ready fitted spring contacts.
Please note:
Instructions on earthing the complete valve
terminal are to be found in the chapter
"Installation".
The following diagram shows how both end
plates are fitted.
Seal
Contact for protective
earth cable
Seal
Fastening screws
max. 1 Nm
Pre-fitted
protective
earth cable
Fig. 2/2: Fitting the end plates (example terminal type 03)
9702 A
2-7
VIFB11 - 03/05
2. Fitting
If the valve terminal is to be fitted onto a hat
rail (support rail as per EN 50022), you will
require a hat rail clamping unit. The hat rail
clamping unit is fastened to the back of the
end plates as shown in the diagram below.
Before fitting ensure that:
• the fastening surfaces are clean
(clean with spirit);
• the flat head screws are tightened (6).
After fitting ensure that:
• the levers are secured with a locking screw
(7).
1
2
3
4
5
6
7
Self adhesive rubber foot
Clamping elements
Left-hand lever *)
Right-hand lever *)
O-ring
Flat head screw
Retaining screw
*) Different lever lengths with MIDI and MAXI
Fig. 2/3: Fitting the hat rail clamping unit
2-8
9702 A
VIFB11 - 03/05
2. Fitting
2.2 TYPE 03: FITTING THE VALVE TERMINAL
WARNING
In the case of long terminals, use additional
support brackets approximately every 200
mm. You thereby avoid:
• overloading the fastening eyes on the end
plates
• the terminal sagging
• natural resonances
Proceed as follows:
• Calculate the weight of the terminal (weigh or
estimate). General rule:
MIDI
MAXI
Per pneumatic module
800 g
1200 g
per node
1000 g
1000 g
Per electronic module
400 g
400 g
• Make sure that the fastening surface can
support this weight.
• Fasten the terminal with four M6 screws as
shown below (fitting position as desired). Use
spacers if necessary.
7.6 mm
M6
Fig. 2/4: Fitting terminal type 03 on a wall
9702 A
2-9
VIFB11 - 03/05
2. Fitting
The terminal is suitable for fitting onto a hat
rail (support rail as per EN 50022). For this
purpose there is a guide groove on the rear of
all modules for hanging the terminal on the hat
rail.
CAUTION
• Fitting onto the hat rail without the hat rail
clamping unit is not permitted.
• If the terminal is fitted in a sloping position
or is subjected to vibration, protect it against
slipping and use the screws supplied (7) to
protect it against unintentional loosening/
opening.
PLEASE NOTE
• If the terminal is fitted in a horizontal position
and is not subjected to vibration, the fastening of the hat rail clamping unit will be sufficient without the screws (7).
• If your terminal does not have a hat rail
clamping unit, this can be ordered and fitted
at a later date.
• Whether MIDI or MAXI clamping units are
to be used depends on the end plates
(MIDI/MAXI).
Proceed as follows:
• Calculate the weight of the terminal (weigh
or estimate). General rule:
2-10
MIDI
MAXI
Per pneumatic module
800 g
1200 g
Per node
1000 g
1000 g
400 g
400 g
9702 A
VIFB11 - 03/05
2. Fitting
• Fit a hat rail (support rail as per EN 50022
- 35x15; width 35 mm, height 15 mm).
• Fasten the hat rail to the fastening surface
at least every 100 mm.
• Hang the terminal onto the hat rail. Secure
the terminal on both sides against tilting or
slipping with the hat rail clamping unit (see
diagram below).
• If the terminal is fitted in a sloping position
or is subjected to vibration, use two screws
(7) to protect the hat rail clamping unit
against unintentional loosening/opening.
Valve terminal type
03
Hat rail clamping unit
Locking screw (7)
Fig. 2/5: Fitting terminal type 03 onto a hat rail
9702 A
2-11
VIFB11 - 03/05
2. Fitting
2.3 TYPE 05: FITTING THE VALVE TERMINAL
WARNING
In the case of long terminals with several I/O
modules, use additional support brackets approximately every 200 mm.
You thereby avoid:
• overloading the fastening eyes on the
left-hand end plate
• the terminal sagging (I/O side)
• natural resonances
• Proceed as follows:
• Calculate the weight of the terminal (weigh or
estimate). General rule:
ISO
Size 1
ISO
Size 2
Sub-base *)
- 4 valve locations with
valves
valves
valves
8 kg
12 kg
14 kg
20 kg
20 kg
28 kg
Per node
1 kg
1 kg
0.4 kg
0.4 kg
*) Components for vertical linking:
For weight see Pneumatics Manual
P.BE-ISO-05-GB.
2-12
9702 A
VIFB11 - 03/05
2. Fitting
Fasten the terminal as follows:
• with three M10 screws on the adapter plate
and on the right-hand end plate (2);
• with two M6 screws on the left-hand end
plate (1).
If necessary, use the following additional
fastening methods:
• the opening on the bottom of the right-hand
end plate with an M10 thread ("blind hole"
3);
• the support bracket for the I/O modules
(see fitting
bracket).
instructions
with
support
The terminal can be fitted in any position. If
necessary, use spacers and the thread for an
M8 ring screw (transport aid).
1
2
Thread for M8 ring screw
(for transport)
3
M6
M10
Fig. 2/6: Fitting an ISO terminal type 05 on wall
9702 A
2-13
VIFB11 - 03/05
2-14
2. Fitting
9702 A
VIFB11 - 03/05
3. Installation
3. INSTALLATION
9702 A
3-1
VIFB11 - 03/05
3. Installation
Contents
3.1
GENERAL CONNECTION TECHNIQUES 3-3
3-4
Selecting the operating voltage cable 3-5
Connecting the cables
to the plugs/sockets
3-6
3.2
3-8
3-8
3-10
3-11
3-12
3-14
3-15
FIELD BUS NODE
3.2.1 Type 03:
Connecting the operating voltages
Calculating the current consumption
for type 03
3.2.2 Type 05:
Connecting the operating voltages
Calculating the current consumption
for type 05.
Connection instructions
for Philips DIOS
Selectron SELECAN
3.3
3.4
3-2
3-16
3-19
3-21
3-23
3-26
3-28
3-30
3-34
3-35
3-36
3-37
CONNECTING THE INPUT
MODULES
Pin assignment
3-38
3-40
CONNECTING THE OUTPUT
MODULES
Pin assignment
3-41
3-43
9702 A
VIFB11 - 03/05
3. Installation
3.1 GENERAL CONNECTION TECHNIQUES
WARNING
Before installation or maintenance work is carried out, the following must be switched off:
• the power supply to the electronic
components (pin 1)
• the power supply to the outputs/valves
(pin 2).
You thereby avoid:
actuators
components
9702 A
3-3
VIFB11 - 03/05
3. Installation
A twisted, screened 4-core cable should be
used as the field bus cable.
PLEASE NOTE
You must refer to the PLC manual for your
controller to see which type of cable you
should use. Also take into account the distance and the field bus baud rate selected.
The table below shows the approximate values
for the maximum distances depending on the
baud rate selected. Precise specifications are
to be found in the manuals for your control
system.
Baud rate
Maximum
distance
Max. branch
length
1000 kBaud
10-40 m
0.3 m
500 kBaud
50-100 m
0.75 m - 3 m
250 kBaud
200 m
3 m
125 kBaud
500 m
3 m
100 kBaud
500 m
3.75 m
20 kBaud
1000 m
7.5 m
Not all the baud rates named can be used with
all PLCs, controllers or PCs/IPCs.
Please note also any restrictions of the maximum branch length.
3-4
9702 A
VIFB11 - 03/05
3. Installation
Selecting the operating voltage cable
Several parameters must be taken into consideration when the operating voltages are
connected. Further information can be found in
subsequent chapters.
• Chapter 3: Installation
Section:
"Connecting the
operating voltages"
- Calculating the current
consumption
- Type of power unit
- Cable length and cross section
• Chapter 3: Installation
Section:
"Connecting the field bus"
- Calculating the current
consumption bus interfaces
- Cable length and cross section
• Appendix A: Cable length and cross section
- Calculating the length and
cross section with a table
- Calculating with a graph
9702 A
3-5
VIFB11 - 03/05
3. Installation
Connecting the cables to the plugs/sockets
CAUTION
The position of the pins is different depending
on whether they are in the form of plugs or
sockets.
• The connections of the input and output
modules are in the form of sockets.
• The connections of the field bus interface
and those of the operating voltage
connections are in the form of plugs.
The pin assignment can be found in the
chapters which follow.
When you have selected suitable cables,
connect them according to steps 1...7.
1. Open the plugs/sockets as follows
(see diagram):
• Power supply socket
Insert the power supply socket into
the operating voltage connection on the
valve terminal. Unscrew the housing of the
socket and remove it. The socket remains
inserted in the operating voltage connection.
• Sensor plug and field bus socket
Unscrew the centre knurled nut.
3-6
9702 A
VIFB11 - 03/05
3. Installation
2. Open the strain relief on the rear part of the
housing. Pass the cable through as shown in
the diagram below.
Cable outer diameter
PG7:
4.0 ... 6.0 mm
PG9:
6.0 ... 8.0 mm
PG13.5:
10.0 ... 12.0 mm
Plugs/sockets (straight or angled)
power supply socket: PG7, 9 or 13.5
Sensor plug:
PG7
Bus cable socket:
PG7, 9 or 13.5
AAAA
AAAA
AAAA
Cable
Strain relief
Housing
AAAAAAA
AAAA
AAAAAAA
AAA
AAA
AAAA
AAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
Socket
AAAAAAA Connecting
AAAA
AAAAAAA
AAA
AAA part
AAAA
AAAAAAA
Plug
Fig. 3/1: Individual plug/socket parts and
cable routing
3. Remove 5 mm of insulation from the end of
the cable.
4. Fit the strands with cable end sleeves.
5. Connect the ends of the cables.
6. Close the strain relief again and screw the
housing back onto the socket. Pull the cable
back so that it is not looped inside the housing.
7. Tighten the strain relief.
9702 A
3-7
VIFB11 - 03/05
3. Installation
3.2 FIELD BUS NODE
WARNING
• the operating voltage supply to the
electronic components (pin 1).
outputs/valves (pin 2).
You thereby avoid:
actuators
components.
CAUTION
The valve terminal node contains electrostatically vulnerable components.
• Do not therefore touch any components.
• Observe the regulations for dealing with
electrostatically vulnerable components.
In this way the electronic components of the
node will not be destroyed.
3-8
9702 A
VIFB11 - 03/05
3. Installation
The following connecting and display elements
are to be found on the cover of the node.
Green LED
Green LED
MOD/NET
AAA
AAAPOWER AAA
AAASTATUS
AAAERROR
AAA
AAABUS
AAA
AAAPOWER AAA
Plug for
field bus
cable
Operating
voltage
connection
Red LED
Green LED
BUS
Fuse for
operating
voltage of
inputs
Fig. 3/2: Cover of node
PLEASE NOTE
The cover is connected to the internal printed
circuit boards by means of the operating voltage cable. It cannot, therefore, be removed
completely.
• Opening
Unscrew and remove the 6 Philips screws
in the cover. Carefully lift up the cover. Do
not damage the cable through mechanical
stress.
• Closing
Replace the cover. Place the operating
voltage cables back into the housing so that
they are not clamped. Tighten the Philips
screws in the cover in diagonally opposite
sequence.
9702 A
3-9
VIFB11 - 03/05
3. Installation
There are four printed
node. Board 2 contains
for the field bus cable;
LEDs and switches for
tion.
AAA
AAA
AAA
AAA
AAA
78
456
78
23
1
2
3
4
Board 1
Screening
Board 2
0
23
AAA
AAA
AAA
9 1
Plug for
field bus
cables
9 1
4 56
AA
AA
AA
AA
AAA
AAA
0
Green LED
Green LED
AA
AA
AA
AA
AA
AA
AA
AA
A
AAA
AAA
AA
AA
AA
AAA
AAA
AAA
AAA
A
A
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
circuit boards in the
two LEDs and a plug
board 3 contains two
setting the configura-
Green LED
Red LED
Address
selector
switch
(station number)
Baud rate
Protocol
Board 4
Board 3
Flat plug for
operating voltage
connection
Fig. 3/3: Connecting, display and operating elements of the node
3-10
9702 A
VIFB11 - 03/05
3. Installation
You can set the station number of the valve
terminal with the two address selector switches
on board 3. The switches are numbered from
0 ... 9. The arrow on the address selector
switches indicates the tens or units figures of
the station number set.
7
8
6
5
9
0
1
4
3
7
6
5
2
8
9
0
1
4
3
Address selector switch
UNITS figure
Address selector switch
TENS figure
2
Fig. 3/4: Address selector switch
PLEASE NOTE
• Station numbers may only be assigned
once per module.
Recommendation
Assign the station numbers in ascending order
and, if necessary, select them to suit the
machine structure of your system.
9702 A
3-11
VIFB11 - 03/05
3. Installation
PLC
Address designation
Station numbers
Node
0; ...; 63
Philips DIOS
Node no./network module
1; ...; 29
Selectron SELECAN
Node module
1; ...; 29
Fig. 3/5: Station numbers
Proceed as follows:
1. Switch off the operating voltage.
2. Assign an unused station number to the valve
terminal.
3. Use a screwdriver to set the arrow of the
relevant address selector switch to the units
or tens figure of the desired station number.
Example
UNITS
TENS
6
5
4
6
5
4
UNITS
6
5
4
TENS
6
5
4
7 8
3 2
7 8
3 2
7 8
3 2
7 8
3 2
9
0
1
9
0
1
9
0
1
9
0
1
Setting with
field bus address: 05
Setting with
field bus address: 38
Fig. 3/6: Function of the address selector switch
3-12
9702 A
VIFB11 - 03/05
3. Installation
Besides the address selector switch there is
also a DIL switch in the node. The following
functions can be set on this DIL switch:
• the field bus baud rate
• the field bus protocol.
78
0
78
23
1
2
3
4
ON
AAA
AAA
0
9 1
4 56
23
AAA
AAA
9 1
AA
AA
AA
AA AA
AA
AA AA
4 56
The DIL switch consists of four switch
elements. These are numbered from 1 to 4.
The position ON is marked.
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
1
2
3
4
ON
Field bus baud rate
Field bus protocol
Fig. 3/7: Position of the DIL switch
9702 A
3-13
VIFB11 - 03/05
3. Installation
PLEASE NOTE
Set the field bus baud rate of the valve terminal so that it corresponds to that set on the
field bus module/interface of the master.
Please note that the same DIL switch setting
(1,2) results in different baud rates for the different protocols.
WARNING
Selecan protocol.
If you use the PMC 40 as master, set the
baud rate higher than 20 kBaud. In this way
you will avoid the values being switched on
and off in an uncontrolled manner.
Manufacturer
Protocol
Field bus baud rate [kBaud]
AllenBradley
DeviceNet
125 kBaud
250 kBaud
500 kBaud
---------------
Philips
DIOS
20 kBaud
100 kBaud
500 kBaud
1000 kBaud
Selectron
Selecan
20 kBaud
not with
PMC 40
100 kBaud
500 kBaud
1000 kBaud
DIL switch
settings
1
2
3
4
ON
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
Fig. 3/8: Setting the field bus baud rate
3-14
9702 A
VIFB11 - 03/05
3. Installation
The setting depends on the control system
used.
Manufacturer
Allen-Bradley
Philips/Selectron
Protocol
DeviceNet
DIOS/Selecan
DIL switch
settings
1
2
3
4
ON
1
1
2
2
3
4
ON
3
4
ON
Fig. 3/9: Setting the field bus protocol
9702 A
3-15
VIFB11 - 03/05
3. Installation
3.2.1 Type 03: Connecting the operating voltages
WARNING
An isolating transformer as per EN 60742
(DIN/VDE 0551) with at least 4 kV insulation
resistance is required in order that the operating voltages can be isolated.
CAUTION
The operating voltage supply to the outputs/valves (pin 2) must be fused externally
with max. 10 A. The external fuse prevents
the valve terminal from being damaged in the
event of a short circuit.
3-16
9702 A
VIFB11 - 03/05
3. Installation
The 24V operating voltages are connected at
the lower left-hand edge of the node.
AAA
AAAPOWERAAAA
AAAAMOD/NET
STATUS
AAA
AAABUS AAAA
AAAA
AAAPOWERAAAAERROR
BUS
Operating
voltage
connection
Fig. 3/10: Position of the operating voltage connection
The following elements of the valve terminal
are supplied with + 24 V DC operating voltage
via this connection:
• the internal electronic components and the
inputs of the input modules (pin 1: DC
+ 24 V, tolerance ± 25%.
• the outputs of the valves and the outputs of
the output modules (pin 2: DC + 24 V,
tolerance ± 10%, external fuse max. 10 A
required).
Recommendation:
Connect the operating voltage for the outputs/valves via the EMERGENCY STOP
circuit.
9702 A
3-17
VIFB11 - 03/05
3. Installation
PLEASE NOTE
If there is a common voltage supply for pin 1
(electronic components and inputs) and pin 2
(outputs/valves) the lower tolerance of ±10%
for both circuits must be observed.
Check the 24 V operating voltage for the
outputs whilst your system is operating. Please
ensure that this voltage lies within the permitted tolerances even during full operation.
Recommendation
• Use a closed loop power unit.
• Calculate the complete current consumption
in accordance with the following table and
then select a suitable power unit and cable
cross section.
• Avoid long distances between the power
unit and the terminal. Calculate the permitted distance in accordance with Appendix A.
The following general rule applies to type
03:
Supply voltage
3-18
Pin 1
Pin 2
= 2,2 A
= 10 A
VO
= 24 V
Cable cross
section
Distance
1.5 mm2
≤ 8m
2.5 mm2
≤ 14 m
9702 A
VIFB11 - 03/05
3. Installation
Calculating the current consumption for
type 03
The table below shows how to calculate the total
current consumption for terminal type 03. The
values quoted have been rounded up. If other
valves or modules are used, you should consult
the appropriate technical specifications for their
current consumption.
Current consumption of electronic
components on node type 03 and inputs
(pin 1, 24 V ± 25 %)
Node
Number of simultaneously
occupied sensor inputs:
0.200 A
____x0.010 A
+
∑
A
Sensor supplies:
____x_____ A
(see manufacturer specifications)
+
∑
A
=
∑
A
components on the node
and inputs (pin 1)
max. 2.2 A
A
Current consumption of outputs type 03
(pin 2, 24 V ± 10 %)
Number of MIDI valve coils
(simultaneously under power):
____ x 0.055 A
+
∑
A
Number of MAXI valve coils
(simultaneously under power):
____ x 0.100 A
+
∑
A
Number of simultaneously activated
electrical outputs:
_____x 0.010 A
+
∑
A
Load current of simultaneously activated
electrical outputs:
_____x_____ A
+
∑
A
Current consumption outputs (pin 2) max. 10 A
=
∑
A
Total current consumption of
valve terminal type 03
+
∑
A
=
∑
A
Fig. 3/11: Calculating the total current consumption type 03
9702 A
3-19
VIFB11 - 03/05
3. Installation
The following diagram shows the pin assignment of the operating voltage connection.
24 V
supply to
electronic
components
and inputs
PE (protective
earth connection,
incoming contact)
24 V
supply to
valves and
outputs
0V
Fig. 3/12: Pin assignment of the operating
voltage connection (type 03)
Protective earthing
The valve terminal has two protective earth
connections as follows:
• on the operating voltage connection (pin 4
incoming contact)
• on the left-hand end plate (M4 thread)
PLEASE NOTE
Always connect the earth/ground cable to
pin 4 of the operating voltage connection.
Ensure that the valve terminal housing and
the protective earth conductor at pin 4 have
the same voltage and that no equalizing
currents flow.
Connect a protective earth conductor with
sufficient cross section to the left-hand end
plate if the valve terminal is not fitted on an
earthed machine stand.
• interference from electromagnetic sources.
3-20
9702 A
VIFB11 - 03/05
3. Installation
The following diagram shows the connection of
a common 24V supply for pins 1 and 2. Please
note that:
• the supply to the outputs/valves must be
protected against short circuit/overload with
an external fuse max. 10 A;
• the supply to the electronic components and
inputs must be protected against short
circuit/overload with an external 3.15 A fuse
(recommendation);
• the common tolerance of DC 24 V ± 10%
must be observed;
• equalizing currents must be avoided when
both earth cables are connected, e.g. by
the use of cables with suitable cross section
as voltage compensation.
9702 A
3-21
VIFB11 - 03/05
3. Installation
3 1 2 4
Connecting cable for
voltage compensation
of earth connections
Fuse for inputs
to sensors (2 A)
0V
AC
24 V
3,15 A
External fuses
DC 24V
± 10%
10 A
EMERGENCY
STOP
Earth cable connection pin 4 designed for 12 A
Fig. 3/13: Example – connecting a common 24V supply and both
earth cables (type 03)
3-22
9702 A
VIFB11 - 03/05
3. Installation
3.2.2 Type 05: Connecting the operating voltages
WARNING
An isolating transformer as per EN 60742
(DIN/VDE 0551) with at least 4 kV isolation resistance is required in order that the operating
voltages can be isolated.
CAUTION
The operating voltage supply to the outputs
(pin 2) must be fused externally with max.
10 A. The external fuse prevents the terminal
from being damaged in the event of a short
circuit.
9702 A
3-23
VIFB11 - 03/05
3. Installation
The 24V operating voltages are connected on
the adapter plate between the node and the
valves. The node and the I/O modules are
supplied with current via the adapter cable.
Operating
voltage
connection
type 05
Fuses for
valves (4 A
slow blowing)
Adapter cable
Fig. 3/14: Position of the operating voltage connection type 05
The following elements of valve terminal type
05 are supplied with +24 V DC operating
voltage via this connection:
• the internal electronic components and the
inputs of the inputs modules (pin 1: DC +
24 V, tolerance 25%, external fuse max.
3.15 A recommended).
• the outputs of the valves and the outputs of
the output modules (pin 2: DC + 24 V,
tolerance 10%, external fuse max. 10 A
slow blowing required).
Recommendation
Connect the operating voltage for the outputs/valves via the EMERGENCY STOP circuit
or EMERGENCY STOP contacts.
3-24
9702 A
VIFB11 - 03/05
3. Installation
PLEASE NOTE
If there is a common voltage supply for pin 1
(electronic components and inputs) and pin 2
(outputs/valves), the lower tolerance of 10%
for both circuits must be observed.
Check the 24V operating voltage of the outputs
whilst your system is operating. Please ensure
that this voltage lies within the permitted
tolerances even during full operation.
Recommendation
• Use a closed loop power unit.
• Calculate the complete current consumption
in accordance with the following table and
then select a suitable power unit and
suitable cable cross section.
unit and the terminal. Calculate the permitted distance in accordance with Appendix A.
The following general rule applies to type 05:
Supply
max.*)
Cable
cross section
Distance
Pin 1 = 2.2 A
1.5 mm2
≤
Pin 2 = 10 A
2.5 mm
2
8 m
≤ 14 m
VO = 24 V
*) Please observe the maximum total current
consumption (pins 1 and 2) of max. 12.2 A.
9702 A
3-25
VIFB11 - 03/05
3. Installation
Calculating the current consumption for
type 05
The table below shows how to calculate the
total current consumption for ISO terminal type
05. The values quoted have been rounded up.
If other valves or modules are used, you
should consult the appropriate technical specifications for their current consumption.
components node type 05 and inputs
(pin 1, 24 V ± 25 %)
Node
0.200 A
Number of simultaneously occupied
digital sensor inputs:
____ x 0.010 A
Sensor supplies:
____ x _____ A
(see manufacturer specifications)
+
∑
A
+
∑
A
∑
A
Current consumption of electronic components
node and inputs (pin 1)
max. 2.2 A
=
A
Current consumption of outputs type 05
(pin 2, 24 V ± 10 %)
Number of pilot valve solenoids
(max. 12 solenoids
simultaneously under power):
___ x 0.300 A
+
∑
A
Number of simultaneously activated
electrical outputs:
___ x 0.010 A
+
∑
A
∑
A
∑
A
Load current of simultaneously activated
electrical outputs:
___ x _____A
Current consumption of outputs (pin 2) max.
10.0 A
valve terminal type 05
=
+
+
∑
A
=
∑
A
Fig. 3/15: Calculating the total current consumption type 05
3-26
9702 A
VIFB11 - 03/05
3. Installation
The following diagram shows the pin assignment of the operating voltage connection on
the adapter plate.
24 V
supply to
electronic
components
and inputs
PE (protective
earth connection,
incoming contact)
24 V
supply to
valves and
outputs
0V
Fig. 3/16: Pin assignment of operating voltage
connection (type 05)
Protective earthing
The valve terminal has two protective earth
connections as follows:
• on the operating voltage connection
(pin 4 incoming contact)
• on the left-hand end plate (M4 thread).
PLEASE NOTE
Always connect the earth/ground cable to
pin 4 of the operating voltage connection.
Ensure that the valve terminal housing and
the protective earth conductor at pin 4 have
the same voltage and that no equalizing
currents flow.
Connect a protective earth conductor with
sufficient cross section to the left-hand end
plate if the valve terminal is not fitted on an
earthed machine stand.
• interference from electromagnetic sources.
9702 A
3-27
VIFB11 - 03/05
3. Installation
The following diagram shows the connection of
a common 24V supply for pins 1 and 2. Please
note that:
• the outputs must be protected against short
circuit/overload with an external slow-blowing fuse of max. 10 A;
• the electronic components and inputs must
be protected against short circuit/overload
with an external 3.15 A fuse (recommendation);
• the sensors must be additionally protected
with the (2 A) fuse fitted;
• the valves must be additionally protected
with the 4 A slow-blowing fuse fitted;
• the common tolerance of 24 V DC ± 10%
must be observed;
• the node must be supplied with power via
the adapter cable;
• equalizing currents must be avoided when
both earth cables are connected, e.g. by
means of cables with suitable cross section
as a voltage compensation.
3-28
9702 A
VIFB11 - 03/05
3. Installation
Fuse for valves
(4 A)
Connected
adapter cable
Connecting cable for
voltage compensation
of earth connections
3 1 2 4
0V
AC
24 V
3.15 A
external fuses
DC 24V
± 10%
10 A
EMERGENCY
STOP
Earth connection pin 4 designed for 12 A
Fig. 3/17: Example - connecting a common 24V supply and
both earth cables (type 05)
9702 A
3-29
VIFB11 - 03/05
3. Installation
There is a field bus plug on the node for
connecting the valve terminal to the field bus.
The two bus cables, the voltage supply cables
(+24V and 0V) for the bus interface and the
cable screening are all connected to this plug.
The hardware basis of the bus interface is
formed by the CAN bus. It is typical for this
bus that the bus interface is supplied with
voltage via the field bus plug.
The bus should be connected via a branch line
by means of a 5-pin M12 socket with PG9
screw connector.
These can be ordered from Festo (type
FBSD-GD-9-5POL, part no. 18324).
Alternatively, you can use the bus cables of
other manufacturers (see Appendix A, Accessories).
PLEASE NOTE
Consult the manual for your PLC to ascertain
the T-adapter and the maximum branch line
length which are permitted for your controller.
Appendix A contains a summary of suitable
installation accessories.
The diagram overleaf shows the main bus
connection.
3-30
9702 A
VIFB11 - 03/05
Voltage supply for
bus interface
3. Installation
Field bus
Screening
Branch line
AA
AA
AA
AA
AAA
AAA
AAA
AAA
T-adapter
+24 V
0V
AA
AAA
AA
AA AAA
AAA
Bus
Fig. 3/18: Structure of bus interface
9702 A
3-31
VIFB11 - 03/05
3. Installation
Current consumption of all bus interfaces
Number of FESTO valve terminals
connected_______ * 50 mA
∑
A
Current consumption of the
remaining field bus interfaces
∑
A
Current consumption of sensor
inputs/sensor supply via the bus
∑
A
all bus interfaces
∑
A
Avoid long distances between the bus voltage
supply and the bus slaves.
If necessary, calculate the permitted distance
(see also Appendix A).
PLEASE NOTE
Bus slaves of different manufacturers have different tolerances in respect of the interface
supply. Take this into consideration when
planning the bus length.
The following applies to FESTO valve
terminals: Vmax = 25V
Vmin = 11.5V
3-32
9702 A
VIFB11 - 03/05
3. Installation
CAUTION
• Please observe the correct polarity when
connecting the field bus interface.
• Connect the screening.
The diagram below shows the pin assignment
of the field bus interface. Connect the field bus
cables to the terminals of the bus cable socket.
Please observe also the connection instructions in the other diagrams as well as the
instructions in the PLC manual for your
controller.
+24V bus
GND bus
Data Data +
Screening
1MΩ
220 nF
internal
RC network
Node housing
Fig. 3/19: Pin assignment of the field bus
interface
9702 A
3-33
VIFB11 - 03/05
3. Installation
Connection instructions for Philips DIOS
PLEASE NOTE
You must check the connection assignment of
the module in the PLC manual for your controller.
Connect the field bus cable of your control
system to the field bus interface of the valve
terminal as follows:
PLC plug/pin assignment
View
5
9
4
8
3
7
2
6
1
PIN
1
2
3
4
5
6
7
8
9
Valve terminal PIN
assignment of the field bus
interface
Signal designation
Bus GND
Data nc
Pin 5
Bus +
Data +
Pin 4
+24V
+24V Bus Pin 2
0V
GND Bus Pin 3
Screening Pin 1
nc = Not connected
Fig. 3/20: Pin assignment Philips DIOS
3-34
9702 A
VIFB11 - 03/05
3. Installation
Connection instr. for Selectron SELECAN
PLEASE NOTE
View
5
9
4
8
3
7
2
6
1
PIN
1
2
3
4
5
6
7
8
9
Valve terminal PIN
assignment of the
field bus interface
Signal designation
CAN -
Data -
Pin 5
GND
CAN +
nc
Data +
Pin 4
+24V
+24V Bus Pin 2
0V
GND Bus Pin 3
Screening Pin 1
nc = Not connected
Fig. 3/21: Pin assignment Selectron SELECAN
9702 A
3-35
VIFB11 - 03/05
3. Installation
Connection instr. for Allen-Bradley DeviceNet
PLEASE NOTE
View
Valve terminal PIN assignment of
the field bus interface
Signal designation
RED
WHITE
BARE
BLUE
+24V bus
Data +
Screening
Data -
PIN
PIN
PIN
PIN
BLACK
GND bus
PIN 3
2
4
1
5
Fig. 3/22: Pin assignment Allen-Bradley DeviceNet
3-36
9702 A
VIFB11 - 03/05
3. Installation
If the valve terminal to be connected is at the
end of the field bus line, a terminating resistor
(120 Ohm, 025 Watt) must be fitted in the
socket of the field bus cable. Adaption is
necessary.
Fitting the terminating resistor
1. Connect the wires of the resistor together with
those of the field bus cable between the
wires Data + (pin 4) and Data - (pin 5) of the
bus cable socket.
12
0Ω
PLEASE NOTE
To guarantee reliable contact, we recommend
that the wires of the resistor and those of the
bus cable be crimped together in common end
sleeves.
4
5
2
1
Fig. 3/23: Pin assignment of the field bus interface
2. Fit the bus cable socket to the field bus plug.
9702 A
3-37
VIFB11 - 03/05
3. Installation
3.3 CONNECTING THE INPUT MODULES
WARNING
electronic components (pin 1).
outputs/valves (pin 2).
You thereby avoid:
actuators
components
3-38
9702 A
VIFB11 - 03/05
3. Installation
Four or eight inputs are available for the user
on the input modules of the valve terminal. The
input modules have the following switching
logic depending on their type:
Input module type
Switching logic
INPUT
PNP (positive)
INPUT-N
NPN (negative)
Input module 4 inputs
Socket
with one
digital
input
each
INPUT
Input module 8 inputs
Green
LED
Socket
with two
digital
inputs
each
INPUT
One
green
LED
each
per
digital
input
Fig. 3/24: Digital input modules (4/8 inputs)
Recommendation for the 8-input modules:
Use the Festo DUO cable in order to connect
two sensors with one plug.
9702 A
3-39
VIFB11 - 03/05
3. Installation
Pin assignment
The following diagram shows the pin assignment of all inputs.
Pin assignment 4 inputs
free
0V
2
3
1
4
0
+ 24 V
Input
Ix
free
0V
2
3
1
4
free
0V
2
3
1
4
1
free
0V
2
3
1
4
Input
Ix+3
Input
Ix+1
2
0
2
3
1
4
Input
Ix
Input
Ix+3
1
0V
2
2
3
1
4
Input
Ix+2
Input
Ix+5
3
0V
4
2
3
1
4
Input
Ix+4
+ 24 V
3
LED
0V
+ 24 V
Input
Ix+2
+ 24 V
Pin assignment 8 inputs
+ 24 V
Input
Ix+1
+ 24 V
+ 24 V
LED
Input
Ix+7
5
0V
6
2
3
1
4
+ 24 V
Input
Ix+6
7
Fig. 3/25: Input modules: pin assignment (4/8 inputs)
3-40
9702 A
VIFB11 - 03/05
3. Installation
3.4 CONNECTING THE OUTPUT MODULES
WARNING
Before installation or maintenance work is
carried out, the following must be switched off:
• the operating voltage for the electronic
components (pin 1)
• the operating voltage for the outputs/valves
(pin 2)
You thereby avoid:
actuators
components
9702 A
3-41
VIFB11 - 03/05
3. Installation
Four transistor outputs are available for the
user on the output modules of the valve
terminal. The outputs have positive logic (PNP
outputs).
Output module (4-outputs)
Yellow LED per output
Red LED per output
Socket
with one
digital
output
each
OUTPUT
Fig. 3/26: Digital output module (4-outputs)
3-42
9702 A
VIFB11 - 03/05
3. Installation
Pin assignment
The diagram below shows the pin assignment
of all outputs.
Pin assignment 4 outputs
free
0V
2
3
1
4
0
Output
Ox
free
free
0V
2
3
1
4
1
Output
Ox+1
free
free
0V
2
3
1
4
2
Output
Ox+2
free
free
free
LED
0V
2
3
1
4
3
Output
Ox+3
Fig. 3/27: Output modules: pin assignment
(4 outputs)
9702 A
3-43
VIFB11 - 03/05
3-44
3. Installation
9702 A
VIFB11 - 03/05
4. Commissioning
4. COMMISSIONING
9702 A
4-1
VIFB11 - 03/05
4. Commissioning
Contents
4.1
4.2
BASIC PRINCIPLES OF
CONFIGURATION AND
ADDRESSING
General
Switching on the operating voltage
Address assignment
of the valve terminal
Basic rule 1
Basic rule 2
Address assignment after
Addressing example
type 03 MIDI/MAXI valves
Addressing example
type 05 ISO valves
BASIC PRINCIPLES OF
COMMISSIONING AND
DIAGNOSIS
4.2.1 PHILIPS DIOS
General
Configuration
Example
Program example
Diagnosis
Status bits
4-2
4-5
4-5
4-6
4-7
4-9
4-10
4-11
4-12
4-15
4-16
4-19
4-20
4-21
4-21
4-21
4-23
4-24
4-25
4-27
4-28
4-28
4-29
4-29
4-30
9702 A
VIFB11 - 03/05
4. Commissioning
General
Configuration
Program example
Diagnosis
Status bits
4-32
4-32
4-34
4-35
4-37
4-38
4-38
4-38
4-38
4-39
4-39
4-42
General
4-42
4-43
Extending the network with
a valve terminal
4-47
4-50
4-51
Assignment and transmission mode 4-53
Scanner 1771-SDN (PLC 5 series) 4-57
Scanner 1747-SDN (SLC 500 series) 4-58
Electronic key
4-59
Example 1: Scanner 1771-SDN
(PLC 5 series)
4-60
(SLC 500 series)
4-62
Explicit message
4-64
Diagnosis
4-65
4-65
4-65
4-65
Status bits
4-66
9702 A
4-3
VIFB11 - 03/05
4. Commissioning
4.2.4 HONEYWELL Smart Distributed System
– in preparation –
4-4
9702 A
VIFB11 - 03/05
4. Commissioning
4.1 BASIC PRINCIPLES OF CONFIGURATION AND ADDRESSING
General
Before commissioning or programming, you
should first compile a configuration list of all
the connected field bus slaves. On the basis of
this list you can:
• make a comparison between the ACTUAL
and NOMINAL configurations in order to
ascertain if there are any incorrect connections.
• access these specifications during the syntax check of a program, in order to avoid
addressing errors.
The valve terminal must be configured very
accurately, since different configuration specifications may be required for each terminal due
to the modular structure. Please observe here
also the specifications in the following
sections.
9702 A
4-5
VIFB11 - 03/05
4. Commissioning
Switching on the operating voltage
PLEASE NOTE
Observe also the switching-on instructions in
the PLC manual for your controller.
When the controller is switched on, it automatically carries out a comparison between the
NOMINAL and ACTUAL configurations. The
following points are important for the configuration:
• The specifications on configuration must be
complete and correct.
• The power supplies to the PLC and to the
field bus slaves must be switched on either
simultaneously or in the sequence specified
below.
Please observe also the following points when
switching on the power supplies:
• Common supply. If the control system and
all the field bus slaves have a common
power supply, they should be switched on
with a common central power unit or switch.
• Separate supply. If the control system and
the field bus slaves have separate power
supplies, they should be switched on in the
following sequence:
1. first the field bus slaves
2. then the control system.
4-6
9702 A
VIFB11 - 03/05
4. Commissioning
Before configuring, calculate the exact number
of inputs/outputs available. A modular valve
terminal consists of a number of I/Os which
differs depending on the type of valve terminal.
PLEASE NOTE
• The terminal makes available four status
bits for diagnosis via the field bus. These
are always assigned automatically within
the terminal when there are input modules.
• The status bits occupy four additional
input addresses.
9702 A
4-7
VIFB11 - 03/05
4. Commissioning
The following table shows the number of I/Os
required for each module for configuration.
Module type
Number of assigned I/Os *)
Single sub-base (type 03)
2O
Double sub-base (type 03)
4O
ISO manifold sub-base (type 05)
- 4 valve locations
- 8 valve locations
- 12 valve locations
8O
16O
24O
Output module (4 digital outputs)
4O
Input module (4 digital inputs)
4I
Input module (8 digital inputs)
8I
Status bits**)
4I
*)
**)
The I/Os are assigned automatically in the terminal irrespective of whether
an input/output is actually used.
The status bits are assigned automatically in the terminal as soon as there
are input modules.
Fig. 4/1: Number of assigned I/Os per module
4-8
9702 A
VIFB11 - 03/05
4. Commissioning
Calculating the number of inputs/outputs
type 03
Copy this table for further calculations and
ascertain the number of inputs/outputs.
Table for calculating the inputs/outputs type 03
INPUTS
1. Number of 4-input modules
______
⋅
4
______
⋅
8
+
3. The 4 status bits are assigned internally
automatically by the terminal. They must be treated
like inputs and added to the intermediate sum.
+
Total sum of inputs to be configured
=
Σ
E
Σ
E
4E
Σ
E
OUTPUTS
4. Number of single sub-bases type 03
_______
⋅
2
Σ
A
5. Number of double sub-bases type 03
_______
⋅
4
+ Σ
A
Σ
A
Intermediate sum of 4.+ 5.
6. Check whether sum of 4 + 5 can
be divided without remainder.
This check is necessary because of
the 4-bit orientated internal
addressing of the terminal.
Different cases:
a) If divisible by 4 without remainder
continue with point 7.
b) If not round up (+ 2 outputs)
7. Number of electrical 4-output modules
=
2A
+
_______
⋅
4
Total sum of outputs to be configured
+
Σ
A
=
Σ
A
Fig. 4/2: Calculating the number of inputs/outputs type 03
9702 A
4-9
VIFB11 - 03/05
4. Commissioning
Calculating the number of inputs/outputs
type 05
Copy this table for further calculations.
Table for calculating the number of inputs/outputs type 05
INPUTS
______
⋅
4
______
⋅
8
+
3. The 4 status bits are assigned internally
automatically by the terminal. They must be treated
like inputs and added to the intermediate sum.
+
Total sum of inputs to be configured
=
Σ
E
Σ
E
4E
Σ
E
Σ
A
+
Σ
A
=
Σ
A
OUTPUTS
4. ISO manifold sub-base for:
•
4 valve locations
•
8O
8 valve locations
16O
• 12 valve locations
24O
5. Number of electrical 4-output modules
_______
⋅
4
Total sum of outputs to be configured
Fig. 4/3: Calculating the number of inputs/outputs type 05
4-10
9702 A
VIFB11 - 03/05
4. Commissioning
Address assignment of the valve terminal
The address assignment of a modular valve
terminal depends on the equipment fitted on
the terminal. A distinction must be made
between the following equipment fitted:
• valves and digital I/O modules
• valves only
• digital I/O modules only
The basic rules described overleaf apply to the
address assignment of these fitting variants.
PLEASE NOTE
If two addresses are assigned for one valve
location, the following applies:
• Lower-value address ⇒
pilot solenoid 14
• Higher-value address ⇒
pilot solenoid 12
9702 A
4-11
VIFB11 - 03/05
4. Commissioning
Basic rule 1
With mixed fitting, consideration is given to
the address assignment of the valves, the digital I/O modules and the status bits.
1. Outputs:
The address assignment of the outputs
does not depend on the inputs.
1.1 Address assignment of the valves:
• Addresses should be assigned in
ascending order without gaps.
• Counting begins on the node
from left to right.
• Single sub-bases always occupy two addr.
• Double sub-bases always occupy four addr.
• ISO valve locations always occupy two addr.
• Maximum 26 valve solenoid coils
can be addressed.
1.2 Rounding up to 4 bits, different cases:
a) If the number of valve addresses can
be divided by 4 without remainder,
continue with point 1.3.
b) If the number of valve addresses cannot
be divided by 4 without remainder, the
number must be rounded up to 4 bits
because of the 4-bit orientated
addressing. The 2 bits thus rounded up
cannot be used.
1.3 Address assignment of the output modules:
The digital outputs are addressed after the
(rounded up 4-bit) addresses of the valves.
• Addresses should be assigned in
ascending order without gaps.
from right to left.
• Counting on the individual modules
is from top to bottom.
• Digital output modules always
occupy 4 addresses.
4-12
9702 A
VIFB11 - 03/05
4. Commissioning
2.
Inputs
The address assignment of the inputs
does not depend on the outputs.
2.1 Address assignment of the input modules:
• Addresses should be assigned
in ascending order without gaps.
from right to left.
• Counting on the individual modules
is from top to bottom.
• 4-input modules occupy 4 addresses.
• 8-input modules occupy 8 addresses.
2.2 Status bits
The address assignment of the status bits
depends on the equipment fitted on the
inputs and on the configuration.
The following rule applies:
• The status bits are only available when input
modules are connected to the terminal and
when at least 8 inputs are configured in the
PLC.
• Addressing. The status bits are transferred to
the four highest-value positions of the configured address range.
When the operating voltage is switched on, the
valve terminal automatically recognizes all the
available pneumatic modules (type 03: max. 13
modules; type 05: 4, 8, 12 valve locations) and
digital input/output modules and assigns the appropriate addresses. If a valve location is not
used (blanking plate) or if a digital input/output is
not connected, the relevant address will still be
occupied.
9702 A
4-13
VIFB11 - 03/05
4. Commissioning
8
9
10
11
0
1
2
3
20
16
21
17
4
5
6
7
22
18
23
19
Round up
Double
sub-base
Double
sub-base
Double
sub-base
Single
sub-base
8-output module
4-output module
8-input module
4-input module
The diagram below shows the address assignment with mixed fitting.
0 1 2 4 6 8 10 12 14
3 5 7 9 11 13 15
Fig. 4/4: Address assignment of a valve terminal with digital I/Os
(example type 03)
Remarks on the diagram
• If single solenoid valves are fitted onto
double sub-bases, four addresses will be
reserved for valve solenoid coils; the higher
address in each case then remains unused
(see address 3).
• If unused valve locations are fitted with
blanking plates, the addresses will still be occupied (see addresses 12, 13).
• Due to the 4-bit orientated addressing of the
modular valve terminal, the address of the
last valve location is always rounded up to
four full bits (unless the equipment fitted already uses the four full bits). This means that
two addresses cannot be used (see addresses 14, 15).
9702 A
4-14
VIFB11 - 03/05
4. Commissioning
Basic rule 2
If only valves are used, the address assignment will always be as described in basic rule
1.
PLEASE NOTE
• Maximum 26 valve solenoid coils
can be addressed.
• There is no rounding up of the last
two positions on the valve side.
• Valve terminals without input modules
do not require a configuration for inputs.
The status bits are not therefore available.
Basic rule 3
If only electrical I/Os are used, the address
assignment will always be as described in
basic rule 1.
PLEASE NOTE
• Counting begins immediately
to the left of the node.
• There is no rounding up of the last
two positions on the valve side.
Please unfold for page 4-14
4-15
9702 A
VIFB11 - 03/05
4. Commissioning
Address assignment after extension/
conversion
A special feature of the modular valve terminal
is its flexibility. If the demands placed on the
machine change, then the equipment fitted on
the terminal can also be modified.
CAUTION
If extensions or conversions are made to the
terminal at a later stage, this may result in a
shifting of the input/output addresses. This
applies in the following cases:
• if one or more pneumatic modules
is/are fitted/removed at a later stage
(type 03).
• if a pneumatic module with single
valves is replaced by a new module with
double valves or vice versa (type 03).
• if additional input/output modules are
inserted between the node and existing
input/output modules.
• if existing 4-input modules are replaced
by 8-input modules or vice versa.
If the configuration of the inputs is changed,
the addresses of the status bits will always be
shifted.
4-16
9702 A
VIFB11 - 03/05
4. Commissioning
8
9
10
11
0
1
2
3
24
20
25
21
4
5
6
7
26
22
27
23
0 1 2 4 6 8 10 12
3 5 7 9 11 13
Do not round up
Single sub-base
Double sub-base
SUPPLY
Double sub-base
Double sub-base
Double sub-base
Single sub-base
4-output module
4-output module
8-input module
4-input module
The diagram below shows the modifications to
the address assignment if the standard fitting
in the previous diagram is extended.
14 16 18 19
15 17
Fig. 4/5: Address assignment of a valve terminal after
Please note:
Air supply modules and intermediate air supply
modules do not occupy any addresses.
9702 A
4-17
VIFB11 - 03/05
4. Commissioning
Please unfold for page 4-19
4-18
9702 A
VIFB11 - 03/05
4. Commissioning
Round up
Double sub-base
Single sub-base
Double sub-base
Double sub-base
Double sub-base
Double sub-base
4-output module
4-output module
8-input module
4-input module
Addressing example type 03 MIDI/MAXI valves
Please note:
If a valve location occupies two addresses, the following applies:
• Lower-value address
⇒ pilot solenoid
14
• Higher-value address ⇒ pilot solenoid
12
Fig. 4/6: Address assignment of a valve terminal type 03 (MIDI/MAXI valves)
9702 A
4-19
VIFB11 - 03/05
4. Commissioning
12
8
9
10
11
0
1
2
3
20
16
21
17
4
5
6
7
22
18
23
19
1
14
0
12
3
14
2
12
5
14
4
14
7
6
12
9
14
8
12
11
14
10
12
13
Do not round up
Single valve
Double valve
Double valve
Double valve
Single valve
Double valve
Double valve
Double valve
4-output module
4-output module
8-input module
4-input module
Addressing example type 05 ISO valves
14
12
14
15
14
Please note:
If a valve location occupies two addresses, the following applies:
• Lower-value address ⇒ pilot solenoid
14
• Higher-value address ⇒ pilot solenoid
12
Fig. 4/7: Address assignment of a valve terminal type 05 (ISO valves)
4-20
9702 A
VIFB11 - 03/05
4. Commissioning
4.2 BASIC PRINCIPLES OF COMMISSIONING AND DIAGNOSIS
4.2.1 PHILIPS DIOS
General
If the modular valve terminal is used with the
Philips DIOS, the following points must be
observed:
• The addresses of all recognized network
modules, including those of the valve terminal, are assigned in ascending order without gaps.
• The input and output addresses are assigned independently of each other.
PLEASE NOTE
The sum of the input bytes and output bytes
per valve terminal must not exceed 8 bytes.
Use a DLC interface with software status as
from V1.1.
9702 A
4-21
VIFB11 - 03/05
4. Commissioning
Possible input bytes
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
8
2
2
2
2
2
2
2
7
7
3
3
3
3
3
3
6
6
6
4
4
4
4
4
5
5
5
5
5
5
5
5
4
4
4
4
4
6
6
6
3
3
3
3
3
3
7
7
2
2
2
2
2
2
2
8
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
Possible output bytes
Please consult your manual for the controller
for calculating the total transmission time. The
internal processing time of the FESTO valve
terminal is < 1ms.
4-22
9702 A
VIFB11 - 03/05
4. Commissioning
Configuration
Calculate first the number of input and output
bytes.
PLEASE NOTE
The number of inputs per valve terminal will
increase by 4 status bits if input modules are
fitted. The 4 inputs supply status information
with which internal error messages coded as
per DLC 100/200 are transmitted.
You can compare the calculated number of
bus slaves and the calculated number of input
and output bytes with the number calculated
by the DLC 100/200.
When you press the "CONF" key, the following
will appear in the seven segment display:
• the number of recognized network modules
(e.g. valve terminals)
• the number of input bytes
• the number of output bytes
Enter the calculated number of input and output
bytes (+ if necessary with reserves for extensions) in the mask "Resource hardware input/output modules".
9702 A
4-23
VIFB11 - 03/05
4. Commissioning
Example
Valve
Valve
Valve
Valve
terminal
terminal
terminal
terminal
#3:
#4:
#5:
#6:
4
3
2
3
input
input
input
input
bytes,
bytes,
bytes,
bytes,
4
2
2
2
output
output
output
output
bytes
bytes
bytes
bytes
When you press the "CONF" key, the following
figures will appear in the seven segment
display of the DLC 100/200.
• 4 (=number of recognized network
modules)
• 12 (=number of input bytes)
• 10 (=number of output bytes)
If the values shown agree with the calculated
values, you can transfer these to your project.
In the example below, the number of I/O bytes
has been rounded up, in order that the
addresses are not shifted if extensions are
made at a later date.
Fig. 4/8: I/O configuration DLC 100
4-24
9702 A
VIFB11 - 03/05
4. Commissioning
In the previous example, the I/O addresses of
the valve terminal begin with input/output
address 4. As already mentioned, the I/O bytes
are assigned to the valve terminals in ascending order without gaps, separately for inputs
and outputs.
The diagram below shows the assignment of
the valve terminal I/Os to the I/O address
range of the Philips P8 for the valve terminal
configuration shown in Fig. 4/8.
Configured I/O address range
DLC 100/200
I/O address range Philips P8
QB0.0
IB0.0
QB0.1
IB0.1
IB1.0
QB1.0
QB1.1
IB1.1
QB2.0
IB2.0
QB2.1
IB2.1
QB3.0
IB3.0
QB3.1
IB3.1
AAAAAAAA
AAAA
AAAA
AAAA
AAAAAAAA
AAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
IB4.0
AAAAQB4.0
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAAQB4.1
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
IB4.1
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAAAAAA
AAAAAAAAAAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
QB5.0
IB5.0
AAAAAAAAAAAAAAAA
AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAA
IB5.1
AAAAAAAA
AAAAQB5.1
AAAAAAAAAAAA
AAAA
AAAA
AAAAAAAA
AAAA
AAAA
AAAAAAAA
AAAA
AAAAAAAA
AAAA
AAAA
AAAA
IB6.0
AAAAAAAA
AAAA
AAAAQB6.0
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAA
IB6.1
QB6.1
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
QB7.0
IB7.0
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
QB7.1
IB7.1
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
IB8.0
QB8.0
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAAAAAA
AAAAAAAAAAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
IB8.1
QB8.1
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
QB9.0
IB9.0
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAA
IB9.1
QB9.1
AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAA
QB10.0
IB10.0
IB10.1
QB10.1
QB11.0
IB11.0
IB11.1
QB11.1
QB12.0
IB12.0
IB12.1
QB12.1
Address range of valve
terminals
Inputs
Outputs
AAAAAAAA
AAAA
AAAAAAAAAAAAAAA
AAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA#3
AAA
Valve
terminal
#3
Valve
terminal
AAAA
AAAA
AAAA
AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAA
AAAAAAAA
AAAAAAA
AAA
4 bytes
4 bytes
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAA
AAAAAAAAAAA
AAA
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAAAAA
AAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAA
AAAAAAAAAAAAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
Valve
terminal
#4
Valve
terminal
#4
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAA
AAAAAAAA
AAAAAAA
AAA
3 bytes
2 bytes
AAAA
AAAA
AAAA
AAA
AAAA
AAAAAAAA
AAAA
AAAAAAAA
AAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
AAAAAAAA
AAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
ValveAAAA
terminal
#5
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
2 Bytes
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
Valve
terminal
#5
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
2 bytes
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
ValveAAAA
terminal
#6
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
2 bytes
AAAA
AAAA
AAAA
AAAA
Valve
terminal
#6 AAAAAAAAAAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
3 bytes
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAA
AAAAAAAA
AAAA
AAAAAAAA
AAAAAAAA
Fig. 4/9: I/O configuration DLC 100
9702 A
4-25
VIFB11 - 03/05
4. Commissioning
The following diagrams show the assignment
of the inputs/outputs to the valve terminals #4
and #5 in the previous example.
9
10
11
Q6.11 Q6.10
Q6.7 Q6.6
Q6.9 Q6.8
Q6.3 Q6.2
Q6.5 Q6.4
#4
14
A4
A4
0
1
2
3
12
8
13
9
4
5
6
7
14
10
15
11
Q7.7 Q7.6
E8
Q7.3 Q7.2
15
Q7.5 Q7.4
I8.3
I8.2
8
4
5
6
7
13
Q7.0
I8.1
I8.0
E4
12
13
14
15
0 1 2 4 6 8 10
3 5 7 9 11
12
Q7.1
18
19
0
1
2
3
Q7.8 Q7.9
Q7.10 Q7.11
17
8
9
10
11
Q7.12 Q7.13
Q7.14 Q7.15
16
Q6.0
Q6.12 Q6.13
Q6.14 Q6.15
A4
E8
Q6.1
I6.9
I6.12
I6.15
I6.1
I6.4
I6.7
I6.2
I6.5
I7.3
I6.8
I6.11
I6.14
I6.0
I6.3
I6.6
E8
E4
I7.8 I7.9 I7.10
I7.11 I7.12 I7.13
I7.14 I7.15
I7.1
I7.2
I7.0
I6.10
I6.13
Valve terminal #4: Input byte 6.0, 6.1, 7.0
Output byte 6.0, 6.1
Valve terminal #5: Input byte 7.1, 8.0
Output byte 7.0, 7.1
0 1 2 4 6
3 5 7
#5
Fig. 4/10: Example – addressing
4-26
9702 A
VIFB11 - 03/05
4. Commissioning
Program example
Addressing a valve terminal with 20 inputs
(+ 4 status bits) and 16 outputs (12 valve
coils, 4 electrical outputs).
Network module number 4
1st. input address 6.0
1st. output address 6.0
E4
16
17
18
19
E8
E8
A4
8
9
10
11
0
1
2
3
12
12
13
14
15
4
5
6
7
14
0 1 2 4 6 8 10
3 5 7 9 11
13
15
Fig. 4/11: Example – program extract
9702 A
4-27
VIFB11 - 03/05
4. Commissioning
Diagnosis
The following types of bus diagnosis are
available within the DIOS system:
• Diagnosis via DLC 100/200
• Diagnosis via the user program
Bus errors are shown on the two seven
segment displays of the DLC 100/200:
compact
line
P8AAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAA
AAAAAAA
AAA
DLC
100
AAAA
AAAA
AAAA
AAAA
AAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAA
AAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAAAAAAAAAAAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAAAAAAAAAAAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAA
AAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAA
AAA
AAAAERR.
AAAAAAAA
AAAA
AAAAAAA
LOADAAAAAAA
AAAA
AAAA
AAAAAAAA
AAAA
AAAA
AAA
AAAA
AAAA
AAAA
AAAA
AAA
OK
AAAAAAAAAAAA
AAA
AAAAAAAAAAAAAAAA
AAAAAAA
AAAA
AAAA
AAAA
AAAA
AAAAAAAAAAAAAAAAAAA
AAA
Fig. 4/12: Seven segment displays DLC 100
The FESTO valve terminals behave on the
DIOS in respect of the diagnosis like the
equivalent Philips DIOS modules. If there is a
short circuit on the output modules, the LED
"LOAD" will light up. Special error messages
are not shown. The errors L1-L4 and E1-E6
are also generated by the valve terminals
when there is an error Fig. 4/11: Example –
program extract
4-28
9702 A
VIFB11 - 03/05
4. Commissioning
With diagnosis via the user program, you can
make use of two possibilities:
• the diagnostic objects of the system
• the status bits of the valve terminals
The diagram below shows the diagnostic
objects of the system. The diagnostic object
"_CONF" will be set at logic 1 if there is no
bus configuration.
Fig. 4/13: Summary of diagnostic objects
9702 A
4-29
VIFB11 - 03/05
4. Commissioning
Status bits
The status bits signalize internal errors to the
valve terminal. The following errors are recognized:
• undervoltage at the valves/outputs
< 21.6V
• undervoltage at the valves/outputs
< 10V
• short circuit/overload on at least one electrical output
• undervoltage at sensor supply
< 10V
Further details can be found in Chapter 5
"Diagnosis and error treatment" (Chapter 5.4
Status bits).
The status bits are treated and transferred like
inputs. They always occupy the highest-value
addresses of the available address range. If
the inputs of the input addresses thereunder
are not used, the valve terminal will set them
at "logic zero."
The following table shows the addresses of the
status bits in the address range of a valve terminal, depending on the equipment fitted on the
valve terminal.
4-30
9702 A
VIFB11 - 03/05
4. Commissioning
Number of
input bytes
Available
address range
Addresses
of the status bits
None
No address range for inputs
No status bits available
1 input byte
0 ... 7
4, 5, 6, 7
2 input byte
0 ... 15
12 ... 15
3 input byte
0 ... 23
20 ... 23
4 input byte
0 ... 31
28 ... 31
5 input byte
0 ... 39
36 ... 39
6 input byte
0 ... 47
44 ... 47
7 input byte
0 ... 55
52 ... 55
8 input byte
0 ... 63
60 ... 63
The following example shows the assignment
of the inputs/outputs and the status bits.
8
9
10
11
0
1
2
3
4
5
6
7
12
8
13
9
14
10
15
11
Q7.2
Q7.4
Q7.6
Q7.5
Q7.7
A4
Q7.0
A4
Q7.1
Q7.3
Q7.8 Q7.9
Q7.10 Q7.11
E8
Q7.12 Q7.13
Q7.14 Q7.15
E4
I7.8
I7.11
I7.14
I8.1
I8.3
I7.9 I7.10
I7.12 I7.13
I7.15
I8.0
I8.2
I8.4 I8.5
I8.6 I8.7
Addresses of
the status bits
0 1 2 4 6
3 5 7
#5
Fig. 4/14: Example - addressing status bits
9702 A
4-31
VIFB11 - 03/05
4. Commissioning
General
Selectron SELECAN, the following points must
be observed:
• The I/O addresses of all recognized node
components, including the valve terminals,
are assigned depending on the node number set (station number).
• The input and output addresses are assigned independently of each other.
• The node numbers may be assigned as
desired in the range 1-29.
• Each node number must only be assigned
once.
PLEASE NOTE
The sum of the input and output bytes per
valve terminal must not exceed 8 bytes.
4-32
9702 A
VIFB11 - 03/05
4. Commissioning
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
8
2
2
2
2
2
2
2
7
7
3
3
3
3
3
3
6
6
6
4
4
4
4
4
5
5
5
5
5
5
5
5
4
4
4
4
4
6
6
6
3
3
3
3
3
3
7
7
2
2
2
2
2
2
2
8
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
Max. possible output bytes
Max. possible input bytes
Possible input bytes
Possible output bytes
Please consult the manual for your controller
for calculating the total transmission time. The
internal processing time of the FESTO valve
terminal is < 1ms.
9702 A
4-33
VIFB11 - 03/05
4. Commissioning
Configuration
A special configuration is not required for
operating the SELECAN bus.
PLEASE NOTE
The number of inputs per valve terminal will
increase by 4 status bits if input modules are
fitted. The 4 inputs supply status information
with which internal error messages coded as
per PMC 40 are transmitted.
You can also interrogate the system flags
SM11.01 to SM 11.29 for the number of
recognized bus slaves. Each flag (logic 1)
represents an active network module (= valve
terminal).
The following assignment applies:
SM11.01 = network module/valve terminal #1
...
4-34
9702 A
VIFB11 - 03/05
4. Commissioning
The addressing of a valve terminal can contain
maximum 64 bits. These may cover valve
terminals only with inputs or only with outputs,
or valve terminals with both inputs and outputs.
However, the maximum number of 64 I/Os
must not be exceeded.
The I/O address consists of:
• the node number (1 ... 29)
• the module number (0 ... 3)
• the input/output number (0 ... 15).
PLEASE NOTE
The node number corresponds to the station
number set on the valve terminal.
The module number has no relationship to the
input or output modules of the modular valve
terminal.
Either 16 inputs or 16 outputs of a valve terminal represent a "module".
9702 A
4-35
4-36
E4
24
25
26
27
E8
E8
E8
16
17
18
19
8
9
10
11
0
1
2
3
20
21
22
23
12
13
14
15
4
5
6
7
13
12
O19.00.11 O19.00.10
O19.00.09 O19.00.08
O19.00.07 O19.00.06
O19.00.05 O19.00.04
O19.00.03 O19.00.02
O19.00.01
O19.00.00
O19.00.12 O19.00.13
O19.00.14 O19.00.15
I19.01.01
I19.01.04
I19.01.07
I19.00.09
I19.00.12
I19.00.15
I19.00.01
I19.00.04
I19.00.07
I19.01.00
I19.01.03
I19.01.06
I19.00.08
I19.00.11
I19.00.14
I19.00.00
I19.00.03
I19.00.06
I19.01.09
I19.01.11
I19.01.08
I19.01.10
Reserved
(Free due to
rounding)
I19.00.02
I19.00.05
I19.00.10
I19.00.13
I19.01.02
I19.01.05
VIFB11 - 03/05
4. Commissioning
The following diagram shows the assignment
of the inputs and outputs.
Example
Valve terminal no. 19, 28 inputs, 16 outputs, of
which 12 for valve coils.
A4
0 1 2 4 6 8 10
3 5 7 9 11
#19
15
14
Fig. 4/15: Example - addressing
9702 A
VIFB11 - 03/05
4. Commissioning
Program example
Addressing a valve terminal with 20 inputs
(+ 4 status bits) and 16 outputs (12 valve
coils, 4 electrical outputs).
Node number 4
1st. input address: I04.00.00
1st. output address: O04.00.00
E4
E8
16
17
18
19
E8
A4
8
9
10
11
0
1
2
3
12
12
13
14
15
4
5
6
7
14
0 1 2 4 6 8 10
3 5 7 9 11
13
15
Program extract
; Stopper forward, conveyor on
; **************************************
;
;
;
;
;
L
AN
S
R
S
I
I
O
O
O
04.00.08
04.01.02
04.00.00
04.00.07
04.00.14
Lift GS
Lower AS
Stopper
Separate
Conveyor
Fig. 4/16: Example – program extract
9702 A
4-37
VIFB11 - 03/05
4. Commissioning
Diagnosis
The following SELECAN bus diagnoses are
available in the PMC 40:
• diagnosis via the PMC 40
• diagnosis via the user program
The FESTO valve terminals behave on the
SELECAN in respect of diagnosis like equivalent Selectron CAN-I/O modules. Special error
messages are not shown.
With the user program you can interrogate the
diagnostic information of a bus slave by means
of the following operands:
• system flags
• status bits of the valve terminals
With the system flags SM11.01 - SM11.29, you
can interrogate whether the relevant SELECAN
bus slave (valve terminal) is active or inactive
at the moment. There is a system flag for each
node number (=station number).
SM11.01 for node number 1
SM11.02 for node number 2, etc..
4-38
9702 A
VIFB11 - 03/05
4. Commissioning
With the system flags SM12.01 - SM12.29, you
can interrogate in conjunction with the FESTO
valve terminal whether at least one electrical
output of the valve terminal is overloaded or
short-circuited. There is a system flag for each
node number (station number).
SM12.01 for short circuit/overload node 1
SM12.02 for short circuit/overload node 2
etc.
For eliminating the error, please consult Chapter 5, Diagnosis/error treatment, Section 5.4,
Eliminating errors.
Status bits
The status bits signalize internal errors to the
valve terminal. The following errors are recognized:
• undervoltage valves/outputs
< 21.6V
• undervoltage valves/outputs
< 10V
• short circuit/overload of at least one electrical output
• undervoltage sensor supply
< 10V
Further details can be found in Chapter 5
"Diagnosis and error treatment" (Chapter 5.4
Status bits).
9702 A
4-39
VIFB11 - 03/05
4. Commissioning
The status bits are treated and transferred like
inputs. They always occupy the four highestvalue addresses of the available address
range. If the inputs of the input addresses
thereunder are not used, the valve terminal will
set them at "logic zero".
The table below shows the addresses of the
status bits in the address range of a valve
terminal, depending on the equipment fitted on
the terminal.
Number of
input bytes
Available
address range
Addresses
of the status bits
None
No address range for inputs
No status bits available
1 input byte
0 ... 7
4, 5, 6, 7
2 input byte
0 ... 15
12 ... 15
3 input byte
0 ... 23
20 ... 23
4 input byte
0 ... 31
28 ... 31
5 input byte
0 ... 39
36 ... 39
6 input byte
0 ... 47
44 ... 47
7 input byte
0 ... 55
52 ... 55
8 input byte
0 ... 63
60 ... 63
4-40
9702 A
9702 A
Addresses of
the status bits
E4
8
9
10
11
A4
A4
0
1
2
3
12
8
13
9
4
5
6
7
14
10
15
11
O04.00.07 O04.00.06
O04.00.05 O04.00.04
O04.00.03 O04.00.02
O04.00.01
O04.00.00
O04.00.08 O04.00.09
O04.00.10 O04.00.11
E8
O04.00.12 O04.00.13
O04.00.14 O04.00.15
I04.00.00 I04.00.01 I04.00.02
I04.00.03 I04.00.04 I04.00.05
I04.00.06 I04.00.07
I04.00.08 I04.00.09
I04.00.10 I04.00.11
I04.00.12 I04.00.13
I04.00.14 I04.00.15
VIFB11 - 03/05
4. Commissioning
The following example shows the assignment
of the inputs/outputs and of the status bits.
0 1 2 4 6
3 5 7
Fig. 4/17: Example – addresses of the status bits
4-41
VIFB11 - 03/05
4. Commissioning
General
Allen-Bradley DeviceNet, the following points
must be observed:
• The addresses of all recognized network
modules, including the valve terminals, can
be freely assigned as file addresses or
discrete I/Os in the scan list table.
• The addresses of a network module (valve
terminal) are assigned in ascending order
without gaps.
• The input and output addresses can be
assigned independently of each other.
PLEASE NOTE:
Assign the addresses of the network modules
so that there is enough reserve for later extensions to the inputs and outputs of the valve
terminal.
The following sections describe the address assignment and all the necessary configuration
specifications for the valve terminal with the software package "DeviceNet Manager" (V 2,0).
More detailed information can be found in the
manual for the DeviceNet Manager.
4-42
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4. Commissioning
When you commission a valve terminal with
the DeviceNet Manager the first time, you
must first extend the EDS library (electronic
data sheets) of the DeviceNet Manager. Information on the valve terminal, such as the
name of the manufacturer, the product name,
product code etc. are entered here in the EDS
library.
The necessary information can be:
• read in online mode
• entered in offline mode.
Please note that the product code of the
modular valve terminal depends on the extent
to which the terminal locations are fitted. Valve
terminals with different equipment fitted have
different product codes.
PLEASE NOTE
For reasons of clarity, we recommend that
only one EDS file be created for all the valve
terminals used.
When creating the EDS file, enter any figure,
e.g. 1, as the product code.
9702 A
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4. Commissioning
PLEASE NOTE
If necessary, you can read the actual product
code of your valve terminal in online mode
with the function Network Who or Create EDS
Stub... and Load Description from Device etc.
In order to extend the EDS library, you must
activate the function Create EDS Stub... in the
menu Utilities. The dialogue box Create EDS
Stub will then appear.
Fig. 4/18: Dialogue box "Create EDS Stub"
4-44
9702 A
VIFB11 - 03/05
4. Commissioning
In order to extend the EDS library offline:
1. Open the list field Vendor Name. You will
then see a selection of firm names. Select
Festo Coroporation.
2. Open the dialogue box Add Type. Enter the
number 25 under Device Type ID and "Pneumatic valves" as Device Type. Then close the
dialogue box.
3. Enter the number "1" in the field Product
Code.
4. Enter the number "1" in the field Major
Revision.
5. Enter "IFB11-03E" under Product Name.
6. Enter "18 728" under Catalogue Number.
7. Activate the entry Enable under Polled
Connection.
PLEASE NOTE
The FESTO valve terminal only supports the
mode Polled Connection.
8. Save the values with OK. The entries will
then be transferred to the EDS library.
9702 A
4-45
VIFB11 - 03/05
4. Commissioning
In order to extend the EDS library online:
1. Activate the field Load from Device in the dialogue box Create EDS Stub.
2. Enter the station number (device node address) of the valve terminal in the field Load
Description from Device and confirm the entry
with OK. The necessary information will then
be read and entered.
3. Then overwrite the Product Code with the
figure "1."
PLEASE NOTE
Leave the value "1" shown in the field Major
Revision unchanged.
4. Enter "18 728" under Catalogue Number.
5. Activate the entry Enable under Polled Connection.
PLEASE NOTE
The FESTO valve terminal only supports the
mode Polled Connection.
6. Save the values with OK. The entries will then
be transferred to the EDS library.
4-46
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VIFB11 - 03/05
4. Commissioning
Extending the network with a valve terminal
When a project is opened or created, you can
add a valve terminal online or offline by means
of the commands shown below.
Network
configuration
offline
Network
registering
online
Fig. 4/19: Network extended with a valve terminal
A valve terminal can be added online as
follows:
• Activate the field Online Build. A list of all
the network modules connected to the
DeviceNet will then appear.
9702 A
4-47
VIFB11 - 03/05
4. Commissioning
A valve terminal can be added offline as
follows:
1. Activate the field Add Device. You will then
see the dialogue box Add Device to Network.
Entries in the
EDS library
Fig. 4/20: Dialogue box "Add Device to Network"
2. Select the entry Pneumatic valves in the
field Device Type. A selection of firms and
devices will then appear in the field Product.
Select here the type Festo Corporation IFB1103.
4-48
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VIFB11 - 03/05
4. Commissioning
3. Now enter the set station number and, if
necessary, a brief description of the valve
terminal in the field Node Address.
PLEASE NOTE
The entries "Festo Corporation" and
"IFB11..."are only displayed if the EDS
library has been extended as described.
4. Finally, activate the field Add Device. The
valve terminal will then be added to the
current network. A summary of all configured
network modules will then appear.
List of network
modules
Added network
module
Fig. 4/21: Summary of the configured network modules
9702 A
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VIFB11 - 03/05
4. Commissioning
Every network module in the list can usually be
configured.
For the complete configuration of a valve
terminal, only the number of inputs and outputs
and their position in the PLC address range
need to be entered.
With the aid of the function Node Commissioning in the menu Utilities, you can usually
assign a new station number (node address)
and new baud rate (data rate) to a network
module.
PLEASE NOTE
These settings can only be made on the valve
terminal by means of the integrated DIL switch
(see chapter 3).
PLEASE NOTE
If input modules are fitted, the number of input
bits per valve terminal will be increased by 4
status bits.
You can now configure the scanner by setting
the number of I/Os, their position in the PLC
address range and the transmission mode.
4-50
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4. Commissioning
1. Double click the scanner used in the list of
network modules. The dialogue box 17...-SDN
Module and Channel Configuration will then
open.
2. Activate the field Edit Scan List. The following
dialogue box will then appear.
Fig.4/22: Dialogue box "Scan List Editor"
3. Select the valve terminal to be configured and
activate the field Edit I/O Parameters. The following dialogue box will then appear.
9702 A
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4. Commissioning
Input bytes
Output bytes
Fig.4/23 Dialogue box "Edit I/O Parameters"
4. Activate the entry Enable in the group Polled.
5. Enter the number of input/output bytes of the
valve terminal in the field Polled Size.
6. Select the entry Every Scan in the field Poll
Rate. Then confirm the entry with OK. The
dialogue box will then be closed.
4-52
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4. Commissioning
Assignment and transmission mode
The inputs and outputs of the valve terminal
can be assigned to PLC operands with the
functions Auto Map or Datatable Map.
Proceed as follows for the assignment with the
function Datatable Map:
1. Activate the function Datatable Map. The
following dialogue box will then appear.
Fig.4/24: Dialogue box "1771-SDN Datable Map"
2. The DeviceNet configurator enables you to
form up to 4 different address list segments
for data exchange. Select the desired segment number in the field Map Segment.
9702 A
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VIFB11 - 03/05
4. Commissioning
Address list segments
Transmission mode
Fig. 4/25: Address list segments and transmission mode
3. Select the communication type Poll Message
for both inputs and outputs.
PLEASE NOTE
The valve terminal only supports the
communication type Poll Message, both
for inputs and outputs.
With the following settings you can determine:
• As from which input/output of the valve
terminal data are to be transferred.
• To/from where the data are to be transferred (data files or discrete I/Os).
• How many input/output bits of a valve
terminal are to be transferred. Normally, all
the input/output bits of a valve terminal are
transferred.
4. Select the entry Input in the field Data Map
and enter the desired starting address of the
inputs of the valve terminal in the fields Byte
and Bit.
4-54
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4. Commissioning
5. Enter the desired PLC operand address
(destination address) in the line Map Data
To thereunder.
Starting address of entries
Destination address
Number of input
bytes
Fig. 4/26: Configuration of the inputs
Proceed as follows when setting the outputs:
6. Select the entry Output in the field Data Map
and enter the desired destination address of
the outputs of the valve terminal in the fields
Byte and Bit.
7. Enter the desired PLC operand address in the
fields N... and Bit in the line Map Data From
thereunder.
Destination address of outputs
Source address
Number of output
bits
Fig. 4/27: Configuration of the outputs
9702 A
4-55
VIFB11 - 03/05
4. Commissioning
Configuring a further map segment will enable
you to transfer, for example, the 4 status bits
of the valve terminals. These can then be
grouped together as a diagnostic file. In this
way, evaluation of the status bits is considerably simplified.
The settings in the list fields Map Data To
(inputs) and Map Data From (outputs) depend
on the scanner used. Possible settings for
scanners 1771-SDN and 1747-SDN are explained in subsequent sections.
4-56
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4. Commissioning
With scanner 1771-SDN, you can assign the
inputs and outputs of the valve terminal by
means of:
• block transfer (BT 62 to BT 57)
• discrete inputs/outputs.
Fig. 4/28: Selection "Map Data To"
The maximum number of addressable discrete
inputs/outputs depends on the slot setting of
the rack:
•
1⁄2
slot = 24
• 1 slot = 8
• 2 slot = 0 discrete I/Os.
9702 A
4-57
VIFB11 - 03/05
4. Commissioning
Scanner 1747-SDN (SLC 500 series)
With scanner 1747-SDN, you can assign the
inputs and outputs by means of:
• discrete inputs/outputs
• SLC M0/M1 file
The maximum number of discrete inputs/outputs can amount to 496 I/Os.
Fig. 4/29: Selection "Map Data To"
4-58
9702 A
VIFB11 - 03/05
4. Commissioning
Electronic key
The DeviceNet scanner carries out a nominalactual comparison when it is switched on. The
recognized bus slaves are then compared with
the configured bus slaves. The product code is
also checked during a nominal-actual comparison. If you have created the EDS file as
recommended (product code = 1), you must
deactivate the product code comparison for all
valve terminals of types 03/05.
Deactivate product code
comparison
Fig. 4/30: Deactivate product code comparison
9702 A
4-59
VIFB11 - 03/05
4. Commissioning
Example 1: Scanner 1771-SDN (PLC 5 series)
Valve terminal #4 with:
• 4 input bytes, file N9, from word 2, bit 0
• 2 output bytes, file N10, from word 2, bit 0
In this example all 32 inputs and all 16 outputs
are to be transferred.
N9:02.15 - N9:02.08
N9:02.07 - N9:02.00
E8
E8
E8
A4
8
9
10
11
0
1
2
3
12
25
16
17
18
19
26
20
21
14
22
23
12
13
14
15
4
5
27
6
7
15
24
N10.02:00
N10:02.01
N10:02:02 N10:02.03*
N10:02.04 N10:02.05
N10:02.06 N10:02.07
N10:02.08 N10:02.09
N10:02.10** N10:02.11**
N9:03.07 - N9:03.00
E4
N10:02.15 - N10:02.12
N9:03.11 - N9:03.08
Fig. 4/31: Configuration example for scanner 1771-SDN
0 1 2 4 6 8 10
3 * 5 7 9 11
**
13
#4
* = not used, ** = free due to rounding
Fig. 4/32: Addressing example for scanner 1771-SDN
4-60
9702 A
VIFB11 - 03/05
E4
4. Commissioning
E8
24
25
26
27
E8
E8
A4
16
17
18
19
8
9
10
11
0
1
2
3
20
21
22
23
12
13
14
15
4
5
6
7
12
0 1 2 4 6 8 10
3* 5 7 9
11
13
14
15
Program extract
N9:2
] [
8
N9:2
] [
8
N9:3
] [
2
N10:2
( )
1
N10:2
( )
7
N10:2
( )
14
Fig. 4/33: Example – programm extract (scanner 1771 SDN)
9702 A
4-61
VIFB11 - 03/05
4. Commissioning
(SLC 500 series)
Valve terminal #12 with:
4 input bytes, input address from I:004/00
2 output bytes, output address from O:004/00
In this example all 32 inputs and all 16 outputs
are to be transferred.
Fig. 4/34: Configuration example for scanner 1747-SDN
**
* = not used, ** = free due to rounding
Fig. 4/35: Addressing example for scanner 1747-SDN
4-62
9702 A
VIFB11 - 03/05
E4
4. Commissioning
E8
E8
A4
E8
8
9
10
11
0
1
2
3
12
25
16
17
18
19
26
20
21
22
23
12
13
14
15
4
5
6
7
14
27
24
0 1 2 4 6 8 10
3* 5 7 9 11
13
15
Program extract
I:004
] [
02
I:004
] [
12
I:005
] [
11
O:004
( )
00
O:004
( )
05
O:004
( )
13
Fig. 4/36: Example - programm extract (scanner 1747 SDN)
9702 A
4-63
VIFB11 - 03/05
4. Commissioning
Explicit message
DeviceNet scanner 1771-SDN/B provides the
Explicit Message Program Control Feature.
With this function typical data of the valve
terminal, as, for example, output via the
function Network Who, can be read into the
user program and processed there.
This data can be read and written by means of
BTR 62 or BTW 62. Please refer to your
scanner manual for details on this function.
The following data can be read from the valve
terminal:
Object
class
Class ID
Instance
Attribute
Function
Value
Identity
1
1
1
Vendor ID
26D 1AH
2
Product type
25D 19H
3
Product code
Depend on
valves fitted
4
Revision
V1.3
1)
1)
5
Status
0
6
Series number
Field bus node
specific
7
Name
IFB11-03
1) As from software status 22.07.1996
4-64
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4. Commissioning
Diagnosis
The following bus diagnoses are available:
• Diagnosis via DeviceNet scanner
• Diagnosis via user program
The valve terminal reacts on the DeviceNet in
respect of the diagnosis like the equivalent
DeviceNet modules. There are no special error
messages.
The following diagnostic possibilities are available via the user program:
• Evaluation of the device failure table
• Evaluation of the status bits
The device failure table is divided into several
sections. The section Communications Failure
Bitmap is interesting in conjunction with the
valve terminal. In this section an error bit is set
for every DeviceNet slave, if communication
between the scanner and the slave is interrupted or faulty.
The error bit is set in the valve terminal when
it is not supplied with voltage, when the bus
connection is interrupted (e.g. plug removed)
or when the bus interface is not supplied with
voltage. The following applies:
Channel 1 (A): words 0 - 3
Channel 2 (B): words 4 - 7.
9702 A
4-65
VIFB11 - 03/05
4. Commissioning
Status bits
The status bits signalize internal faults in the
valve terminal. The following faults are recognized:
• Undervoltage at valves/outputs < 21.6 V
• Undervoltage at valves/outputs < 10 V
• Short circuit/overload of at least one electrical output
• Undervoltage in sensor supply < 10 V
Further details can be found in chapter 5
"Diagnosis and error treatment" (chapter 5.4
Status bits).
4-66
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5. Diagnosis and error treatment
5. DIAGNOSIS AND ERROR TREATMENT
9702 A
5-1
VIFB11 - 03/05
Contents
5.1
5-2
SUMMARY OF DIAGNOSTIC
POSSIBILITIES
5-3
5.2
ON-THE-SPOT DIAGNOSIS
LED display (node)
Valves
Testing the valves
5-4
5-4
5-7
5-9
5-10
5.4
STATUS BITS
5-12
5.5
ERROR TREATMENT
Reaction to faults in
the control system
Short circuit/overload
at an output module
5-14
5-14
5-15
9702 A
VIFB11 - 03/05
5.1 SUMMARY OF DIAGNOSTIC POSSIBILITIES
The modular valve terminal offers comprehensive and user-friendly possibilities for diagnosis
and error treatment. The following possibilities
are available depending on the equipment
fitted on the terminal.
Equipment fitted on the valve terminal
Input modules
(electrical inputs)
Diagnostic
possibilities
FB11
Status bits
LEDs
Status bits
Meaning
Bit
7
Bit
6
Bit
5
Bit
4
0
X
X
X
1
0
0
1
1
X
0
1
0
1
X
0
X
X
X
X
AAA
AAA
AAA
AAA
AA
AA
AA
AA
POWER
BUS
POWER
MOD/NET
STATUS
ERROR
BUS
No error
S.C./O
Vval < 21.6V
Vout < 10 V
Vsen < 10 V
X = not relevant
Brief
description
The four status bits are
transferred cyclically to the
field bus module as "inputs"
together with the normal
inputs.
The LEDs show directly
configuration errors, hardware
errors and bus errors.
Advantage
Fast access to error messages
Fast "on-the-spot" error
recognition
Detailed
description
Chapter 5.4
Chapter 5.2
Fig. 5/1: Possibilities of diagnosis and error treatment
9702 A
5-3
VIFB11 - 03/05
5.2 ON-THE-SPOT DIAGNOSIS
LED display (node)
The LEDs on the cover of the node supply
information on the operating status of the valve
terminal.
Green LED
(display for
voltage
supply)
AAAA
AAAAPOWER
AAAA
AAAA
AAAA
AAAABUS
AAAA
AAAAPOWER
Green LED
(display for
bus voltage
supply)
AAAA
AAAAMOD/NET
AAAA
AAAASTATUS
AAAA
AAAAERROR
AAAA
AAAA
Green LED
(display
node OK)
Red LED
(error display)
BUS
Fig. 5/2: LEDs on the node
The following tables show the various operating states indicated by the LEDs.
LED
Meaning
LED is out
LED lights up
LED flashes
5-4
9702 A
VIFB11 - 03/05
Reaction
Sequence
Operating status
Error treatment
Operating voltage applied
None
Operating voltage not
applied
Check operating voltage
connection for electronic
components (pin 1).
Operating voltage of bus
interface applied
None
Operating voltage of bus
interface not applied
Check bus operating
voltage connection
(bus plugs pins 2 and 3)
Operating status normal
or
operating status normal,
but valves do not switch.
Possible causes:
• compressed air supply
not correct
• pilot exhaust blocked
None
• Flashes once when
switched on (LED test)
• Valve terminal is ready
for data exchange, but
is not yet initialized by
the master after being
switched on
• None
Only with Selectron/Philips
• Valve terminal in
stand-by mode
Start communication
POWER LED
ON
OFF
ON
OFF
BUS POWER LED
ON
OFF
ON
OFF
MOD/NET STATUS LED
ON
OFF
ON
OFF
ON
OFF
Check the ...
• compressed air supply
• pilot exhaust channels
• Start communication
Fig. 5/3: LED display of operating status
9702 A
5-5
VIFB11 - 03/05
Reaction
Sequence
Operating status
Error treatment
ON
No internal terminal error,
No fitting error
None
• Non-permitted station
number set, station
address assigned twice
or max. value exceeded
• Too many transmission
errors (error counter
overrun)
• Correct station
address
ERROR LED
OFF
ON
OFF
ON
OFF
ON
OFF
ON
• Check cables/plug
connectors, switch valve
terminal on again
• None
• Flashes once when
switched on (LED test)
• Check connection to
• Time-out expired, no
PLC
valid telegrams received
during the time-out time,
bus error, communication
error or loss of
communication
Modules not fitted
correctly:
• more than 12 I/O
modules fitted
• max. permitted number
of inputs exceeded
• max. permitted number
of outputs exceeded
Reduce the ...
Hardware error
Servicing required
• number of I/O modules
• number of input
modules
• number of output
modules
OFF
Fig. 5/3: LED display of operating status (continued)
5-6
9702 A
VIFB11 - 03/05
Valves
There is a yellow LED for every valve solenoid
coil. This LED shows the switching state of the
valve solenoid coil.
Yellow LEDs
LED
Switch position of
valve solenoid coil
Meaning
Yellow out
Basic position
Logic 0 (no signal)
Yellow alight
• Switch position
or
• basic position
Logic 1 (signal present)
Logic 1 but:
• operating voltage of outputs is
below permitted tolerance range
(DC 21.6V)
or
• compressed air supply not correct
or
or
• Servicing required
Fig. 5/4: LED display - switching status of valve solenoid coil
9702 A
5-7
VIFB11 - 03/05
There is a yellow LED for every pilot solenoid on
the ISO terminal. This LED shows the switching
status of the valve solenoid coil.
12 14 12 14 12 14
14 12
Yellow LEDs
LED
Switch position of
pilot solenoid
Meaning
Yellow out
Basic position
Logic 0 (no signal)
Yellow alight
• switch position
or
• basic position
logic 1 (signal present)
Logic 1 but:
• operating voltage of outputs is
below permitted tolerance range
(DC 21.6V)
or
• compressed air supply not correct
or
or
• servicing required
Fig. 5/5: LED display - switching status of ISO pilot solenoids
5-8
9702 A
VIFB11 - 03/05
In addition to the relevant connections, there
are one or two LEDs (status displays) on the
input/output modules. These LEDs have the
colours:
• green (status display of the digital inputs).
• yellow (status display of the digital outputs)
• red (error display of the digital outputs)
The current signal at the relevant input or
output is shown by means of the yellow and
green LEDs. The red LEDs of the outputs
indicate a short ciruit or overload at the
appropriate output.
Red LEDs (short
circuit/overload display of
outputs)
Green LEDs
(Switching status
display of inputs)
I8
I8
I4
Yellow LEDs
(Switching status
display of outputs)
O8
LED
Status
Yellow out
or
green out
Logic 0
(no signal)
Yellow alight
or
green alight
Logic 1
(signal present)
Red
out
Output without short circuit/overload
Red
alight
Short circuit/overload at relevant output
Fig. 5/6: LED displays of input/output modules
9702 A
5-9
VIFB11 - 03/05
Testing the valves
WARNING
Before starting the test, switch off the compressed air supply to the valves.
In this way you can avoid undesired or
dangerous movements of the actuators.
CAUTION
• This test function runs automatically
within the terminal. All the valves
are switched on and off cyclically.
• None of the programmed lockings
or further switching conditions will
be taken into account.
The terminal makes the following test routines
available with which all the valves are switched
on and off cyclically:
Testroutine Meaning
Parallel
All outputs are switched on and off
simultaneously at 1 s intervals.
Serial
All outputs are switched on and off one
after the other at 1 s intervals.
Fig. 5/7: Test routines
5-10
9702 A
VIFB11 - 03/05
Starting the test routine
1. Switch off the operating voltage supplies (pins
1 and 2).
2. Open the node.
3. Note the position of the address selector
switch and of the DIL switch elements.
4. Set address 99 and set DIL switch elements
1 and 2 to OFF, and 3 and 4 to ON.
5. Switch on the operating voltage supplies (pins
1 and 2).
6. Set the desired test routine on the address
selector switches as follows:
Test routine
Address to be set
Parallel
0, 1 or 2
Serial
3
Fig 5/8: Setting the test routines
7. Start: set DIL switch elements 1 and 2 to ON.
If errors occur when the test routine is started,
the red LED on the node will blink quickly. The
procedure must then be repeated.
Stopping the test routine
1. Switch off the operating voltage supply to the
terminal (pins 1 and 2).
2. Reset the address selector switch and DIL
switch elements to their original positions.
9702 A
5-11
VIFB11 - 03/05
5.4 STATUS BITS
The modular valve terminal makes available 4
status bits for diagnostic purposes, irrespective
of the protocol set.
PLEASE NOTE
The four status bits of the valve terminal are
only available when the terminal is fitted with
input modules.
The status bits are configured like inputs and
always occupy the four highest-value addresses in the available address range.
The position of the 4 status bits within the
address range of the valve terminal is explained in the following chapters:
• 4.2.1 for Philips DIOS
• 4.2.2 for Selectron SELECAN
• 4.2.3 for Allen-Bradley DeviceNet
The status bits are made available at these
addresses as soon as there are inputs. If the
inputs of the addresses thereunder are not
used, the terminal will set them at "logic zero".
5-12
9702 A
VIFB11 - 03/05
The four status bits supply coded diagnostic
information with the following meaning:
Status bits*)
Diagnostic information
27
26
25
24
0
0
0
0
No error
X
0
1
X
Short circuit overload at output
X
1
0
X
Vvalves
X
1
1
X
Voutputs < 10 V
1
X
X
X
Vsensor
< 21.6 V
< 10 V
X = not relevant
*) The status bits can always be addresed by the four highest-value
addresses of the configured address range
Fig. 5/9: Coded diagnostic information of the four status bits
Diagnostic
information
Description
Function
Short
circuit/overload
at output
Output short-circuited or
overloaded
Monitors the electrical
outputs of the output
modules.
Vvalves < 21.6 V
Operating voltage at pin 2
(valves and outputs) of the
operating voltage connection
< 21.6V
Monitors the tolerance of
the operating voltage for
valves and electrical
outputs.
Voutputs < 10 V
(valves and outputs) of the
operating voltage connection
< 10V
Monitors the operating
voltage for valves and
electrical outputs (no
voltage, e.g.
EMERGENCY STOP).
Vsensor < 10 V
(electronic components and
inputs) of the operating voltage
connection < 10 V
Monitors the supply
voltage for inputs
(sensors). Indicates
whether internal fuse has
been triggered.
Fig. 5/10: Diagnostic information
9702 A
5-13
VIFB11 - 03/05
5.5 ERROR TREATMENT
Reaction to faults in the control system
PLC/
Protocol
Reaction of terminal
- to PLC stop
Allen-Bradley
DeviceNet
Valve and
electrical outputs
are reset.
Philips
DIOS
Valve and
electrical outputs
are not reset.
Selectron
SELECAN
Valve and
electrical outputs
are reset.
- to field bus
faults
- to field bus
interruptions
Valves and
electrical outputs
are reset when
time-out has
expired
Valves and
electrical outputs
are reset
immediately.
Fig. 5/11: Reaction of the valve terminal to faults
PLEASE NOTE
If all outputs are reset after a PLC stop or if
there is an interruption or fault in the field
bus, the following "pneumatic rules" must be
observed:
• unilaterally actuated valves assume the
basic position
• double solenoid valves remain in their
current position
• Mid-position valves assume the midposition and (depending on valve type)
are pressurized, exhausted or blocked.
5-14
9702 A
VIFB11 - 03/05
Short circuit/overload at an output module
If there is a short circuit or overload:
• the digital output will be switched off,
• the red LED will light up,
• the error code "short circuit overload" will
be entered in the four status bits.
In order to reactivate the output, proceed as
follows:
Step
Explanation
Eliminate short circuit or overload
Set output at 0 (RESET)
• Manual in on-line mode
• Automatic in PLC program
Fig. 5/17: Eliminating short circuit/overload
The output can then be reset at "logic".
If the short circuit still exists, the output will be
switched off again.
9702 A
5-15
VIFB11 - 03/05
5-16
9702 A
VIFB11 - 03/05
Appendix A
TECHNICAL
APPENDIX
9702 A
A-1
VIFB11 - 03/05
Contents
Appendix A
General
Operating voltage for electronic
components and inputs
Operating voltage for outputs/valves
Operating voltage for bus interface
Electrical input modules
Electrical output modules
Field bus
Electromagnetic compatibility
(EMC)
CABLE LENGTH AND
CROSS SECTION
Calculating with a graph
Calculating with a formula
A-2
A-3
A-3
A-4
A-4
A-5
A-5
A-5
A-6
A-6
A-7
A-8
A-10
type 03
type 05
4-output modules
A-12
A-13
A-14
A-15
A-16
A-17
A-18
ACCESSORIES
Bus connection
A-19
A-19
A-12
9702 A
VIFB11 - 03/05
Appendix A
General
Protection class
(as per DIN 40050)
Temperature during
• operation
• storage/transport
Chemical resistance
Oscillation
(as per DIN/IEC 68 parts 2-6 and as per IEC
721/parts 2-3)
• Transport
• Operation
Shock
(as per DIN/IEC 68 parts 2-27 und IEC 721)
9702 A
IP 65
+ 5o C ... +50o C
-20o C ... +60 oC
See Festo Pneumatics
Catalogue (resistance
table)
3.5 mm path
at 2-8 Hz
1 g acceleration
at 8-25 Hz
3.5 mm path
at 25-57 Hz
5 g acceleration
at 57-150 Hz
and
1 g acceleration
at 150-200 Hz
30 g at 11 ms duration
A-3
VIFB11 - 03/05
Appendix A
Operating voltage
electronic components and inputs
(Pin 1 – operating
voltage connection)
• Rated value
(protected against
incorrect polarity)
• Tolerance
• Residual ripple
• Current consumption
(at 24 V)
• Fuse for supply to
inputs/sensors
Power consumption (P)
• Calculation
Bridging time if logic
voltage drops
DC 24 V
± 25 %
(DC18 V ... 30 V)
4Vpp
200 mA + sum of
current consumption
of electrical inputs
internal 2 A, slow
blowing
P[W] = (0.2 A +
∑ I inputs ) ⋅ 24 V
min. 20 ms
Operating voltage
outputs/valves
(Pin 2 – operating
voltage connection)
• Rated value
(protected against
incorrect polarity)
• Tolerance
• Residual ripple
(at 24 V)
Power consumption (P)
• Calculation
A-4
external fuse
required
DC 24 V (typ. 10 A)
± 10 %
(DC 21.6 V ... 26.4 V)
4 Vpp
10 mA
+ sum of current
consumption of
electrical outputs
+ sum of current
consumption of
switched valve solenoid
coils
(e.g. per MIDI valve
solenoid coil 55 mA)
P[W] = (0.01 A +
∑ Ielectrical outputs +
∑ Isolenoid coil) ⋅ 24 V
9702 A
VIFB11 - 03/05
Appendix A
Operating voltage of bus interface
(PIN 2, 3 - bus interface)
external fuse required
• Rated value
• Not protected against
short circuit
• Tolerance
DC 24V
(at 24 V)
+ 4% - 52%
(Vmax 25V, Vmin 11.5V)
50 mA
Electrical input modules (PNP/NPN)
Input voltage range
Logic level PNP
• ON
• OFF
Logic level NPN
• ON
• OFF
Current consumption (at
24V) (input current from
sensor to input
at "logic 1")
DC 0 ... 30 V
≥ 12.5 V
≤ 7V
≤ 5V
≥ 11 V
typ. 9 mA
Response delay
(at 24 V)
typ. 5 ms
Common fuse for
operating voltage
supply to sensors
2 A, slow blowing
Electrical isolation
None
Electrical output modules (PNP)
Loading
• per digital output
Current consumption
(at 24 V)
• Internal consumption
at "logic 1"
Electronic fuse
(short circuit overload)
• Trigger current
• Response time
(short circuit)
Electrical isolation
9702 A
max. 0.5 A (bulbs max.
10 W because of PTC
effect
typ. 9 mA
max. 1.5 A
max. 1 s
None
A-5
VIFB11 - 03/05
Appendix A
Field bus
Design
ISO 11898
Transmission type
serial
asynchronous, halfduplex
Protocol
• Allen-Bradley
DeviceNet
• Philips DIOS
• Selectron SELECAN
Baud rate
depends on protocol
Cable length (depending on
baud rate and cable type)
1000 m
Cable type
(depending on
cable length and field
bus baud rate set)
see controller manual
Electromagnetic compatibility (EMC)
Interference radiated
• tested as per EN 55011,
limit class B
Resistance to interference
• tested as per EN 50082-2
Please refer to the Pneumatics Manual for technical specifications on the pneumatic components and valves.
A-6
9702 A
VIFB11 - 03/05
Appendix A
CABLE LENGTH AND CROSS SECTION
PLEASE NOTE
The following information is for the exclusive
use of personnel trained in electrotechnology
and who are already familiar with the contents
of the chapters on "Installation" in this manual.
A load-dependent drop in voltage occurs on all
three cables for the operating voltage supply to
a valve terminal. This can cause the voltage at
pin 1 or 2 of the operating voltage connection
to be outside the permitted tolerances.
Recommendation
unit and the terminal.
• Calculate suitable cable lengths and cross
sections in accordance with the following
graph or formulae. Please note that:
–
the graph supplies approximate values
for the cross sections 1.5 and 2.5 mm2.
–
the formulae supply exact values for
any cross section.
PLEASE NOTE
The following graphs and formulae require that
the cross sections of the operating voltage
supply cables (pins 1, 2 and 3) are the same.
9702 A
A-7
VIFB11 - 03/05
Appendix A
Calculating with a graph
Proceed as follows:
1. Calculate the maximum current consumption
of the output/valves (I2).
2. Calculate the lowest voltage to be expected
on the power unit during operation (VOmin).
Take into consideration:
• the influence of load variation on the power
unit
• the fluctuations in the primary mains
voltage.
3. Read the permitted length of cable in the
table for the relevant cross section.
Example for 1.5 mm2:
VOmin = 22.8 V, I2 = 2 A; Lmax = 25 m
A-8
9702 A
VIFB11 - 03/05
Appendix A
VOmin in volt
V
Current I2 in ampere
14A 12A 10A
6A
8A
4A
+10% 26.4
26
3A
25
2A
24
23
Cross section 1.5 mm2
22
-10% 21.6
0
10
20
30
40
50 m
Cable length in metres
VOmin in volt
V
Current I2 in ampere
14A 12A
+10% 26.4
10A
8A
6A
26
25
4A
3A
24
2A
23
22
-10% 21.6
Cross section 2.5 mm2
0
10
20
30
40
50 m
Cable length in metres
9702 A
A-9
VIFB11 - 03/05
Appendix A
Calculating with a formula
Proceed as follows:
1. Calculate the maximum current consumption
of the inputs and electronic components (I1)
as well as of the outputs/valves (I2).
2. Calculate the lowest voltage to be expected
on the power unit during operation (VOmin).
Take into consideration:
• the influence of load variation on the
power unit
• the fluctuations in the primary mains
voltage.
3. Enter the values in the appropriate formula.
The equivalent circuit diagram and the
example explain the relations.
Equivalent circuit
Operating voltage supply
VO
Cable
resistance
(outgoing)
VL1
RL1
R L2
VL2
R l2
VTERMINAL
Valve terminal
VO 3.15 AT
l1
AC
l2
10 AT
DC
*)
Pin 1
Pin 2
Rl1
l0 Pin 3
Distance (cable length)
L
VL2 + VL1
RL0
cable resistance
(returning)
*) EMERGENCY STOP
0 V
Fig. A/3: Cable length (L) and cable resistance (RL)
A-10
9702 A
VIFB11 - 03/05
Appendix A
Formula for calculating cable lengths
L≤
(VOmin − VTERMINALmin) ⋅ A ⋅ κCu
2 ⋅ I2 + I1
This means:
• VTERMINAL = 24 V ± 10%,
minimum: VTERMINALmin ≥ 21.6 V
• VOmin = minimum operating voltage
supply (at power unit)
• Current I1 = Current for electronic components and inputs
• Current I2 = Current for outputs/valves
• A = Cable cross section
(uniform e.g. 1.5 mm2)
• κ = Conductivity value of cables
(uniform e.g. κCu = 56
m
mm 2 ⋅ Ω
)
Example
I1
=
I2
=
VOmin
=
VTERMINALmin
κCu
1 A;
5 A;
24 V;
= 21.6 V ;
m
= 56
;
mm 2 ⋅ Ω
Result
L ≤ 18 m for A = 1.5 mm2
L ≤ 30 m for A = 2.5 mm2
9702 A
A-11
VIFB11 - 03/05
Appendix A
Pin
assignment
(node)
1: 24 V supply
electronic
components
2: 24 V supply to
outputs/valves
4: PE
Circuitry
example and
internal
structure
3: 0 V
Electrical outputs
Valves (must be fused
externally)
2A
Electrical
inputs/
sensors
(fused
internally)
24 V electronic
components
without internal
fuse
Operating voltage
connection for
valve terminal
1
4
2
3
Power unit
(central
voltage
supply)
Further bus slaves
3.15 A
AC
230 V
DC
10 A
*)
24 V ± 10 %
24 V ± 10 %
0V
PE
*) EMERGENCY STOP
Fig. A/4a: Circuitry example – operating voltage type 03
A-12
9702 A
VIFB11 - 03/05
Appendix A
Pin
assignment
(adapter
plate)
1: 24 V supply
electronic
components
and inputs
2: 24 V supply to
outputs/valves
4: PE
Circuitry
example and
internal
structure
3: 0 V
Electrical outputs
(must be
fused externally)
Electrical
inputs/sensors
(fused internally)
Adapter cable
2A
4A
24 V electronic
components
Valves max. 50%
simultaneity
(fused internally)
1
2
4
3
Power unit
(central
voltage
supply)
AC
230 V
DC
3.15 A
10 A
*)
Operating voltage
connection for valve
terminal
24 V ± 10 %
24 V ± 10 %
0V
PE
*) EMERGENCY STOP
Fig. A/4b: Circuitry example – operating voltage type 05
9702 A
A-13
VIFB11 - 03/05
Appendix A
4-input module (PNP)
Internal
structure
Pin
1
24 V ± 25 %
PLC/I-PC
Ex
(via
field bus)
free
2
Logic
recognition
Ix
4
Green LED Ix
0V
Pin
assignment
3
2: free
3: 0 V
1: + 24 V
4: input Ix
Circuitry
examples
positive
AAAAA
A switching
AAAA
AAAA
A
AAAAA
AAAA
AAAAA
A
AAAA
AAAAA
A
Three-wire
sensor
positive
AAAA
AAAA
AAAA switching
AAAA
AAAA
AAAA
AAAA
AAAA
Two-wire
sensor
Contact
Fig. A/5: Circuitry examples – 4-input modules (PNP)
A-14
9702 A
VIFB11 - 03/05
Appendix A
8-input module (PNP)
Internal
structure
Pin
1
24 V ± 25 %
PLC/I-PC Logic
recognition
Ex+1
(via field Ix + 1
bus)
Green
LED
Ix+1
2
PLC/I-PC
Logic
Ex
recognition
(via field Ix
bus)
4
Green
LED Ix
3
0V
Pin
assignment
2: input Ix+1
1: + 24 V
Circuitry
example
3: 0 V
4: input Ix
Twin distributor
(T-piece, e.g. ,
Festo Duo-cable)
AAAAA
A
AAAA
AAAAA
A
AAAA
AAAA
AAAAA
A
AAAAA
A
AAAA
Sensor 2 (Ix+1 )
AAAAAA
AAAA
AAAAAA
AAAA
AAAA
AAAAAA
AAAAAA
AAAA
Sensor 1 (Ix)
Fig. A/6: Circuitry examples – 8-input modules (PNP)
9702 A
A-15
VIFB11 - 03/05
Appendix A
4-input module (NPN)
Internal
structure
Pin
3
0V
2
not
connected
PLC/I-PC
Ex
Logicrecognition
Ix
4
green
LED Ix
24 V ± 25 %
Pin
assignment
1
2: not
connected
3: 0 V
1: + 24 V
4: Input Ix
Circuitry
example
negative
AAAAA
A switching
AAAA
AAAAA
A
AAAA
AAAA
AAAAA
A
AAAAA
A
AAAA
AAAAAA positive
AAAA
AAAAAA switching
AAAA
AAAA
AAAAAA
AAAAAA
AAAA
AAAAA
Fig. A/7: Circuitry example – 4-input module NPN
A-16
9702 A
VIFB11 - 03/05
Appendix A
8-input module (NPN)
Internal
structure
Pin
3
0V
PLC/I-PC
Ex+1
Logic
recognition
2
Ix + 1
Green
LED
Ix + 1
PLC/I-PC
Ex
Logic
recognition
Ix
4
Green
LED Ix
24 V ± 25 %
1
Pin
assignment
2: Input Ix+1
3: 0 V
4:Input Ix
1: + 24 V
Circuitry
example
Twin distributor
T-piece, e.g.
Festo DUO-cable)
AAAA
AAAAAA
AA
AAAAAA
AA
AAAA
AAAA
AA
AAAA
AAAAAA
AA
AAAA
AAAAAA
AA
AAAA
AAAAAA
AAAAAA
AAAA
AAAA
A
AAAA
AAAAAA
AAAA
AAAAAA
Sensor 2 (Ix+1 )
Sensor 1 (Ix )
Fig. A/8: Circurity example – 8-input module NPN
9702 A
A-17
VIFB11 - 03/05
Appendix A
4-output module (NPN)
Internal
structure
24 V ± 10 %
free
free
PLC/I-PC
Output
Ax
driver
(via field
bus)
4
Diagnosis
- output status
- overload
0V
Pin
1
2
Yellow
LED
Red LED
3
Pin
assignment
3: 0 V
2: not
connected
1: not
connected
Circuitry
examples
Example 1
4: output Ox
Example 2
NOT
PERMITTED
+ 24 V
Fig. A/9: Circuitry examples – 4-output modules
A-18
9702 A
VIFB11 - 03/05
Appendix A
ACCESSORIES
This section gives a summary of the accessories required.
PLEASE NOTE
The following summaries do not claim
to be complete. The addresses of the
suppliers named can be found at the
end of the section.
Bus connection
The bus must be connected via a branch line
by means of a 5-pin M12 socket with PG9
screw connector. These connectors can be
ordered from Festo (type: FBSD-GD-9-5POL,
part no. 18324).
Alternatively, you can use bus cables (drop
cable, M12 / 7/8") from the following manufacturers:
Manufacturer
Type
Length
Lumberg
RS50
RS50
RS50
RS50
Turck
RSM 572-*M-RKC 4.5T/S633
RSM 572-*M-RKC 4.5T/S630
RKT5-614/1.5F
RKT5-614/3F
RKT5-614/6F
RKT5-614/9F
1.5
3.0
6.0
9.0
F
F
F
F
x m
x m
*) Length in metres
9702 A
A-19
VIFB11 - 03/05
Appendix A
The branch line can be connected to the bus
by means of a T-adapter (T-tap). The following
T-taps are available to suit the bus cables
named.
Manufacturer
Type
Lumberg
TAP 50-RK
Turck
RSM-2RKM 57
Woodhead
DN 3000
The following manufacturers offer T-adapters
with screw terminals.
Manufacturer
Type
Phillips
BR50
Selectron
CTA 701
Addresses:
Manufacturer
Addresses
Woodhead
Industries Inc.
United States
Daniel Woodhead
3411 Woodhead Drive
Northbrook, Illinois 60062
Canada
Woodhead Canada Ltd. Company
1090 Brevik Place
Mississauga, Ontario
Canada L4W 3Y5
United Kingdom
Aero-Motive (U.K.) Ltd.
9. Rassau Industrial Estate
Ebbw Vale, Gwent,
NP3 5SD, U.K
Germany
H. F. Vogel GmbH
Tullastrasse 9
75196 Remchingen
A-20
9702 A
VIFB11 - 03/05
Appendix A
Manufacturer Addresses
Lumberg
United States
Lumberg Inc.
11351 Business Center
Drive
USA-Richmond,
VA 23236
United Kingdom
Lumberg (U.K.) Ltd.
The Mount, Highclere
Newbury, Berkshire,
RG 20 9QZ
Germany
Lumberg GmbH & Co.
Hälverstraße 94
D-58579 Schalksmühle
Turck
United States
TURCK Inc.
3000 Campus Drive
USA-Plymouth,
MN 55441-2656
United Kingdom
MTE TURCK Ltd.
Stephenson Road
Leigh-on-Sea,
Essex SS9 5LS
Germany
Hans Turck Gmbh & Co.KG
Witzlebenstraße 7
D-45472 Mülheim an der Ruhr
Philips
Netherlands
PMA Nederland
Gebouw TQIII-4
Postbus 80025
NL-5600 JZ Eindhoven
Germany
Philips Industrial Electrionics Deutschland
Miramstraße 87
D-34123 Kassel
Selectron
Switzerland
Selectron Lyss AG
Industrielle Elektronik
Bernstrasse 70
CH-3250 Lyss
Germany
Selectron System GmbH
Schupfer Strasse 1
Postfach 31 02 62
D-90202 Nürnberg
9702 A
A-21
VIFB11 - 03/05
A-22
Appendix A
9702 A
VIFB11 - 03/05
Appendix B
INDEX
9702 A
B-1
VIFB11 - 03/05
B-2
Appendix B
9702 A
VIFB11 - 03/05
Appendix B
PLEASE NOTE
The index is based on key words. It therefore
supplements the contents which are based on
a function/action-orientated grouping.
In the index you will not therefore find "Connecting the operating voltage", but the separate entries "Connections" and "Voltage".
A
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . XIII
Accessories
Manufacturer . . . . . . . . . . . . . . . . . . . . . A-20
Addressing
basic rule 1. . . . . . . . . . . . . . . . . . . . . . . . 4-12
basic rule 2. . . . . . . . . . . . . . . . . . . . . . . . 4-15
basic rule 3. . . . . . . . . . . . . . . . . . . . . . . . 4-15
ISO valves . . . . . . . . . . . . . . . . . . . . . . . . 4-20
MIDI/MAXI valves. . . . . . . . . . . . . . . . . . . 4-19
Philips DIOS. . . . . . . . . . . . . . . . . . . . . . . 4-25
Selectron Selecan . . . . . . . . . . . . . . . . . . 4-35
C
Cable
connecting to plugs/sockets. . . . . . . . . . . . 3-6
field bus . . . . . . . . . . . . . . . . . . . . . . 3-4, 3-30
operating voltage . . . . . . . . . . . 3-4, 3-25, A-7
selecting . . . . . . . . . . . . . . . . . . . . . . . 3-4, A-7
Calculating the weight . . . . . . . . . . . . . . . . . . 2-10
Connections
inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38
outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41
valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Connections, valves . . . . . . . . . . . . . . . . 1-5, 1-9
9702 A
B-3
VIFB11 - 03/05
Appendix B
Current
calculating for type 03 . . . . . . . . . . . . . . . 3-19
fuses. . . . . . . . . . . . . . 3-16, 3-21, 3-29, A-12
selecting the cable . . . . . . . . . . . . . . 3-25, A-7
Current consumption . . . . . . . . . . . . . . . . . . . 3-19
D
Data transmission
interface . . . . . . . . . . . . . . . . . . . . . 3-30, 3-33
Diagnosis
diagnostic word . . . . . . . . . . . . . . . . . . . . 5-12
LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Philips DIOS. . . . . . . . . . . . . . . . . . . . . . . 4-28
Selectron Selecan . . . . . . . . . . . . . . . . . . 4-38
status bits . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
Diagnostic possibilities . . . . . . . . . . . . . . . . . . 5-3
E
Earthing
components . . . . . . . . . . . . . . . . . . . . . . . . 2-7
valve terminal . . . . . . . . 3-20, 3-22, 3-27, 3-29
EMERGENCY STOP. . . . . . . . . 3-17, 3-29, A-10
Error
short circuit output module. . . . . . . . . . . . 5-15
treatment . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
F
Fastening eyes . . . . . . . . . . . . . . . . . . . 2-9, 2-12
Field bus
interface . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
module . . . . . . . . . . . . . . . . . . . . . . . . . . . . XV
node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
station number . . . . . . . . . . . . . . . . . . . . . 3-11
Function
node . . . . . . . . . . . . . . . . . . . . . 1-8, 1-11, 3-9
valve terminal . . . . . . . . . . . . . . . . . . . 1-3, 1-8
B-4
9702 A
VIFB11 - 03/05
Appendix B
Fuses
external. . . . . . . . . . . . . . . . . 3-21, 3-29, A-12
internal . . . . . . . . . . . . . . . . . . . . . . . 3-9, A-12
H
Hat rail
clamping unit . . . . . . . . . . . . . . . . . . . . . . 2-10
I
Switching status. . . . . . . . . . . . . . . . . . . . . . . . 5-9
K
Kurzschluß
Absicherung . . . . . . . . . . . . . . . . . . . . . . . 3-22
L
LED display
inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39
node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42
valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
N
Node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
NOT-AUS. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
O
Operating voltage
selecting the cable . . . . . . . . . . . . . . . . . . . 3-5
Switching status. . . . . . . . . . . . . . . . . . . . . . . . 5-9
9702 A
B-5
VIFB11 - 03/05
Appendix B
P
Pin assignment . . . . . . . . . . . . . . . . . . 3-40, 3-43
operating voltage . . . . . . . . . . . . . . . . . . . 3-20
Protective earth cable
components . . . . . . . . . . . . . . . . . . . . . . . . 2-6
R
RS-485 interface . . . . . . . . . . . . . . . . . . 3-29, A-6
S
Screening
field bus . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Short circuit
eliminate . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15
fuses. . . . . . . . . . . . . . . . . . . . . . . . 3-21, A-12
Status bits
diagnostic information . . . . . . . . . . . . . . . 5-12
System structure . . . . . . . . . . . . . . . . . . . . . . . 1-3
T
Technical specifications. . . . . . . . . . . . . . . . . A-3
V
Voltage
connecting . . . . . . . . . . . . . . . . . . . 3-16, 3-20
connecting the field bus . . . . . . . . . 3-33, 3-37
connecting type 05. . . . . . . . 3-23, 3-27, 3-29
selecting the cable . . . . . . . . . . . . . 3-18, 3-25
selecting the power unit . . . . 3-18, 3-25 - 3-26
switching on . . . . . . . . . . . . . . . . . . . . . . . . 4-6
B-6
9702 A

Valve terminal type 03/05

Transcription

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