Manual PROFIBUS Repeater MPR67 and MPR67+

Transcription

Manual
PROFIBUS Repeater
MPR67 and MPR67+
 Installation and Electrical Connection
 Startup and Operation
 Maintenance and Repair
 Transportation and Storage
 Conditions
 Suspending and Resuming Service
 Disposal
 Technical Data
 Accessories
Manual for
PROFIBUS Repeaters | MPR67 & MPR67+
Publisher's Note
PROFIBUS Repeaters
MPR67
Article Number: 56 960
MPR67+
Article Number: 56 965
Version 1.2
Edition 05_11 DE
Article Number 56 960
Murrelektronik GmbH
Falkenstrasse 3
D-71570 Oppenweiler
Phone +49 (0) 71 91 47-0
Fax
+49 (0) 71 91 47-130
[email protected]
V1.1
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Manual for
Service and Support
Website:
www.murrelektronik.com
In addition, our Customer Service Center (CSC) will be glad to assist you:
Our Customer Service Center can support you throughout your project during planning and the conception of customer applications, configuration, installation, and startup. We also offer competent consulting or – in more complex cases – we even provide direct onsite support.
The Customer Service Center provides support tools. It performs measurements for fieldbus systems,
such as PROFINET DP, DeviceNet, CANopen, and AS interface, as well as energy, heat, and EMC
measurements.
Our coworkers at the Customer Service Center provide their competence, know-how, and years of
experience. They are familiar with how products made of various hardware and software manufacturers interact.
You can contact the Customer Service Center at
telephone number +49 (0) 71 91 47-424
or by email at [email protected].
V1.1
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Manual for
About the User Manual and its Structure
System- / Produkthandbuch:
Erklären das System und produktspezifische Eigenschaften.
Art. Nr.
Bezeichnung
56960
PROFIBUS Repeater | MPR67 & MPR67+
www.murrelektronik.de
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Manual for
The following links will provide you with more information on bus systems, as well as the
standards and specifications on which they are based:
>>> PROFIBUS (www.profibus.com)
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Manual for
Table of Contents
Publisher's Note ....................................................................................................................................... 2
Service and Support ................................................................................................................................ 3
About the User Manual and its Structure ................................................................................................. 4
Table of Contents..................................................................................................................................... 6
Important Information ....................................................................................................................... 8
1
1.1
Symbols and Icons .................................................................................................................... 8
1.2
Safety ........................................................................................................................................ 9
1.2.1
Scope of Application .......................................................................................................... 9
1.2.2
Safety Instructions .............................................................................................................. 9
1.2.3
Intended Purpose ............................................................................................................... 9
1.2.4
Qualified Personnel .......................................................................................................... 10
1.2.5
CE Conformity .................................................................................................................. 10
Description ...................................................................................................................................... 11
2
2.1
Product Overview .................................................................................................................... 11
2.2
Product Description ................................................................................................................. 11
Installation and Electrical Connection............................................................................................. 14
3
3.1
Mounting .................................................................................................................................. 14
3.2
Electrical Connection ............................................................................................................... 15
3.3
Terminal Assignment ............................................................................................................... 18
4
Startup/Operation ........................................................................................................................... 19
4.1
LED Displays ........................................................................................................................... 19
5
Maintenance and Repair ................................................................................................................ 19
6
Transportation and Storage Conditions .......................................................................................... 19
6.1
Transportation ......................................................................................................................... 19
6.2
Storage .................................................................................................................................... 19
Suspending and Resuming Service ............................................................................................... 20
7
7.1
Suspending Service ................................................................................................................ 20
7.2
Resuming Service ................................................................................................................... 20
8
Disposal .......................................................................................................................................... 20
9
Technical Data ................................................................................................................................ 21
10
Accessories ................................................................................................................................. 23
10.1
BUS Cables ......................................................................................................................... 23
10.2
POWER 7/8“ Cables ............................................................................................................ 25
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Manual for
10.3
PROFIBUS Connectors for Self-Connection ....................................................................... 26
10.4
Terminal Resistors ............................................................................................................... 27
10.5
Blank Plug ............................................................................................................................ 27
10.6
Identification Labels ............................................................................................................. 27
Glossary ................................................................................................................................................. 28
Legal Provisions ..................................................................................................................................... 29
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Manual for
1
Important Information
1.1 Symbols and Icons
This manual contains information and instructions you must comply with in order to maintain safety
and avoid personal injury or damage to property. They are identified as follows:
WARNING
Immediate danger
Failure to observe this warning will immediately result in death or severe personal
injury.
WARNING
Possible danger
Failure to observe this warning may possibly result in death or severe personal injury.
CAUTION
Low risk hazard
Failure to observe the warning may result in slight to moderate personal injury or
asset damage.
Note
Notes indicate important information.
Instructions highlighted in green are recommendations issued by Murrelektronik
GmbH.
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Manual for
1.2 Safety
1.2.1 Scope of Application
This manual contains information on PROFIBUS repeaters in the MPR67 (Part Number: 56 960) and
MPR67+ (Part Number: 56 965) product lines.
1.2.2 Safety Instructions
•
To understand this manual, you need to have general knowledge of automation systems.
•
Before starting the PROFIBUS repeaters, read this manual carefully.
•
Store the manual in a place that is accessible for all users at all times for the entire life cycle of
the PROFIBUS repeater.
•
Verify material resistance if aggressive media are used.
•
Current safety and accident prevention laws valid for a specific application must be observed
for the configuration, installation, start-up, maintenance, and testing of the devices.
•
Only Murrelektronik technical personnel are allowed to execute work on the hardware and
software of PROFIBUS repeaters, if they are devices not described in this manual.
•
When handling modules, operating personnel must remove any electrostatic charge from their
persons before touching the modules.
1.2.3 Intended Purpose
PROFIBUS repeaters are designed for industrial use. An industrial environment is defined as one in
which loads are not connected directly to the public low-voltage power grid. Additional measures must
be taken if the products are used in private, business, or trade environments.
PROFIBUS repeaters possess excellent resistance to chemicals and oil. If other aggressive media are
used, check their material resistance depending on the application.
PROFIBUS repeaters may be used in all zones not subject to explosion hazard and comply to IP67
protection degree as per DIN EN 60529.
The safe, troublefree functioning of PROFIBUS repeaters requires proper transportation, storage,
mounting, and careful operation. Operation of these PROFIBUS repeaters for their intended purposes
is only guaranteed when the enclosures are fully mounted.
Only use cables that meet the requirements and regulations for safety, electromagnetic compatibility,
and, if necessary, telecommunications terminal equipment specifications.
V1.1
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Manual for
1.2.4 Qualified Personnel
WARNING
Unqualified tampering with the hardware or software, or failure to observe the
warnings cited in this manual may result in severe personal injury or damage to
property.
Comply with the instructions and notes in this manual.
Only qualified, trained electricians knowledgeable in the safety standards of automation systems may
configure, install, set up, maintain, and test the devices. They are therefore electricians who are capable of assessing the work executed and any possible dangers arising from this due to their professional training, knowledge, experience, and their knowledge of the pertinent standards; or who have a
level of knowledge equivalent to professional training due to their many years of activity in a comparable field.
1.2.5 CE Conformity
The PROFIBUS repeater was developed, manufactured, tested, and documented in compliance with
relevant safety standards. In normal cases, this module does not constitute any danger to persons or
objects, provided the handling specifications and safety instructions described in this manual are observed. They meet the specifications of the European EMC Directive (2004/108/EC).
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Manual for
2
Description
2.1 Product Overview
Article Number
Description
Number of PROFIBUS segments
56960
PROFIBUS Repeater MPR67
2
56965
PROFIBUS Repeater MPR67+
3
Table 1: PROFIBUS Repeater
2.2 Product Description
Fig. 1: PROFIBUS repeater
Performance Features
•
IP67 protection
•
Fully encapsulated housing
•
DC decoupling between segments
•
Automatic bard rate detection
•
PROFIBUS FMS/DP (IEC 61158)
•
Active coupling of the RS485 two-wire bus lines between
segments
Baud Rates
PROFIBUS repeaters detect all baud rates for PROFIBUS-DP
automatically.
Operating Modes
PROFIBUS repeaters support the DPV0 and DPV1 operating
modes for Master Classes 1 and 2.
Users
A total of 31 users can be connected to each segment. A PROFIBUS repeater counts as a user but has no address.
Connections
Power supply:
5-pin 7/8“ connector
Bus connections:
B-encoded M12 connections
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Manual for
Function
When Segment 1 (1‘) receives a message, the message is amplified and the regenerated signal is switched to Segment 2 (2‘) or
Segments 2 and 3. No amplification or signal regeneration takes
place between Segments S1 and S1‘, or between S2 and S2‘ on
PROFIBUS Repeater Art. No. 56960. The signals are looped
through.
Cascading
You can cascade 31 repeaters (details see table 2).
DC Decoupling of PROFIBUS
Repeater Art. No. 56960
On PROFIBUS Repeaters Art. No. 56960, two galvanically separated bus segments (S1 and S2) can be set up.
S1
PROFIBUS
M12
S1’
PROFIBUS
M12
Bus
management
S2
PROFIBUS
M12
S2’
PROFIBUS
M12
Fig. 2: Schematic of DC decoupling of PROFIBUS Repeater
MPR67 Art. No. 56960
DC Decoupling of PROFIBUS
Repeater Art. No. 56965
On PROFIBUS Repeaters Art. No. 56965, three galvanically separated bus segments (S1, S2 and S3) can be set up.
S1
PROFIBUS
M12
S1’
PROFIBUS
M12
Bus
management
S2
PROFIBUS
M12
S3
PROFIBUS
M12
Fig. 3: Schematic of DC decoupling of PROFIBUS Repeater
MPR67+ Art. No. 56965
NOTE
S2 and S3 are terminated internally.
V1.1
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Manual for
Repeater in cascade
If more than 16 repeaters are connected in cascade the Tslot time at the bus master should be verified
and eventually corrected according to the following table.
Baud Rate [kbit/s]
Min. Tslot
9,6
132
19,2
132
45,45
132
93,75
132
187,5
135
500
200
1500
300
3000
400
6000
600
12000
1000
Table 2: Settings on Tslot for cascading
You will find details concerning about connecting wires and other accessories in the
chapter AccessoriesFehler! Verweisquelle konnte nicht gefunden werden. or visit the
Murrelektronik Online Shop at onlineshop.murrelektronik.com.
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Manual for
3
Installation and Electrical Connection
WARNING
Danger to life due to electric shock.
•
Switch off the machine or equipment before working on it.
•
Do not disconnect or connect plugs or connectors live.
CAUTION
Electrostatic charge can destroy the modules.
Remove any electrostatic charge from yourself before you touch the module.
3.1 Mounting
Dimensions
+ 0,5
M4
2 - Nm
+ 4,4
17,8 - lb-in
M12
0,6+ 0,1 Nm
+ 0,9
5,31
lb-in
35,5 ±0,5
151 ±0,5 (5,95 ±0,02 in.)
75 ±0,5
(2,96 ±0,02 in.)
(1,4 ±0,02 in.)
30 ±0,5
22 ±0,5
(1,18 ±0,02 in.)
(0,87±0,02in)
Fig. 4: Module dimensions
V1.1
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Manual for
Installation Location
The PROFIBUS repeater can be affixed directly on an installation
wall, to a profile section rail, or on a machine.
Orientation
The PROFIBUS repeater may be mounted in any position.
Fixing
CAUTION
n
Stresses produce cracks in the housing.
) Only mount the PROFIBUS repeater on a flat
surface.
Fixing materials:
In
2x M4 screws
2x lock washers
Hole spacing:
75 ± 0.5 mm
) Attach the PROFIBUS repeater to the two fixing holes.
) PROFIBUS Repeater MPR67+ Art. No. 56965:
Connect the ground wire to the fixing hole (1).
) Tighten the M4 screws to a torque of 2 ± 0.5 Nm.
Fig. 5: Fixing hole
CAUTION
Mechanical strain on the cables
) Conduct a suitable strain relief test.
3.2 Electrical Connection
Power supply connection
5-pin 7/8“ connector
Bus connections
Bus connections are B-encoded to avoid confusions with other
M12 connectors.
V1.1
Bus inputs
Pins
Bus outputs
Sockets
15
Manual for
Termination
The segments do not have internal terminal resistors.
PROFIBUS Repeater MPR67
Art. No. 56960
Leitung IN
Line IN
BR
S1'
Leitung OUT oder Abschlusswiderstand
Line OUT or terminal resistance
Leitung OUT
Line OUT
S2'
Fig. 6: Connecting the PROFIBUS Repeater MPR67
NOTE
Terminal resistors are available as accessories (see
Chapter "Accessories“).
Termination
The segments are fitted with internal terminal resistors.
PROFIBUS Repeater MPR67+
In
Art. No. 56965
Leitung IN
Line IN
BR
S1'
Leitung OUT oder Blindverschluss
Line OUT or blind plug
S3
Leitung OUT oder Blindverschluss
Line OUT or blind plug
Fig. 7: Connecting the PROFIBUS Repeater MPR67
NOTE
Dummy plugs are available as accessories (see
Chapter "Accessories“).
V1.1
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Manual for
Connecting
) Remove any electrostatic charge from yourself.
) Connect the power supply using a 5-pin 7/8“ connector tightened to a torque of 0.6+0.1 Nm.
) Connect PROFIBUS lines to the PROFIBUS repeater using
M12 connectors tightened to a torque of 0.6+0.1 Nm.
) If required, screw a bus terminal plug to the segment end.
Fig. 8: Connecting lines
Ensuring IP67 Protection
) PROFIBUS Repeater MPR67 Art. No. 56960:
Attach terminal resistors if slots remain unused.
) PROFIBUS Repeater MPR67+ Art. No. 56965:
Attach terminal resistors or dummy plugs if slots remain unused.
Baud Rate Detection
The PROFIBUS repeater detects the baud rate automatically.
Display: yellow LED
V1.1
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Manual for
3.3 Terminal Assignment
A
56960 MPR67
IN
2
1
3
4
5
1
2
3
4
5
0V
0V
24 V Sensor
n.c.
A
B
BR
2
3
1
5
4
1
2
3
4
5
VP1 (+5 V)
RxD/TxD-N, A
GND1
RxD/TxD-P, B.
n.c.
S1'
C
S2'
1
4
2
5
3
1
2
3
4
5
VP1 (+5 V)
RxD/TxD-N, A
GND1
RxD/TxD-P, B
n.c.
56965 MPR67+
D
In
1
4
2
5
3
1
2
3
4
5
VP2 (+5 V)
RxD/TxD-N, A
GND2
RxD/TxD-P, B
n.c.
A
BR
S1'
E
1
4
2
5
3
1
2
3
4
5
VP3 (+5 V)
RxD/TxD-N, A
GND3
RxD/TxD-P, B
n.c.
S3
Fig. 9: Terminal assignment
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Manual for
4
Startup/Operation
NOTE
The PROFIBUS repeater has no address.
The LEDs US and BR light up when a bus signal is present.
4.1 LED Displays
Display
5
Cause
Rectification
Green LED (US) on Terminal 24 VDC OK.
Yellow LED (BR) on Baud rate detected
-
Green LED (US) on Voltage at 7/8“ connector,
Yellow LED (BR) off Baud rate not detected
Signal line from Master interrupted,
terminal resistor missing,
power reset
Green LED (US) off No voltage at 7/8“ connector,
Yellow LED (BR) off power supply adapter off or
defective
no signal from Master,
Baud rate not detected
Text terminal 24 VDC
Test signal line from Master,
test terminal resistor,
power reset
Maintenance and Repair
The devices are maintenance-free. This contain no components that you may replace or repair.
6
Transportation and Storage Conditions
6.1 Transportation
Transport the device vibration-free in its original packaging or in a suitable packaging.
Handle the device with care.
6.2 Storage
Store the device in a dry place in suitable packaging.
Refer to the storage temperatures specified in the Technical Data on page 21.
V1.1
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Manual for
7
Suspending and Resuming Service
7.1 Suspending Service
When suspending service, remove the device completely from its application.
7.2 Resuming Service
If you wish to put the device back in service, refer to the specifications under storage conditions.
Perform the installation and startup routines again (see page 19).
8
Disposal
Help to protect the environment and dispose of the materials used in compliance with the relevant
regulations or recycle the materials.
V1.1
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Manual for
9
Technical Data
PROFIBUS Repeater IP67
Art. No. 56960
Art. No. 56965
EMC
EN 61131-2 Product standard
EN 61000-4-2 ESD
Contact ± 4 kV, air ± 8 kV
EN 61000-4-3 RF-Field & GSM
10 V/m
EN 61000-4-4 Burst
±2 kV
EN 61000-4-5 Surge
asym./symm. ± 500 V (DC input)
EN 61000-4-6 HF-asymmetric
10 V
EN 61000-4-8 Magnetic field 50
Hz
30 A/m
EN 55011 Emission
QP 30 dBµV/m (30 - 230 MHz)
QP 37 dBµV/m (230 - 1000 MHz) (class B)
Ambient Conditions
Operating temperature
0°C to +55°C
Storage temperature
-25°C to +70°C
Enclosure type according to EN
60529
IP 67
Norm EN 60664-1:
Overvoltage category
III
Rating voltage
50 V
Pollution degree
3
Mechanical Ambient Conditions
Oscillation according to EN
60068 Part 2-6
10 … 58 Hz; const. amplitude 0.35 mm
58 … 150 Hz; const. acceleration 15 g
Shock according to EN 60068
Part 2-27
Amplitude 50 g, 11 ms duration
Connection Possibilities
System connection Seg.1
(S1/S1’)
M12 male and M12 female plug connector 5-pin
System connection Seg.2
(S2/S2’)
M12 2x female plug connector
5-pin
-
System connection Seg.2/3
(S2/S3)
-
M12 2x female plug connector
5-pin
Power IN
7/8” male plug connector 5-pin
V1.1
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Manual for
Art. No. 56960
Art. No. 56965
Miscellaneous
Dimensions (LxWxH) in mm
151x30x34,5 mm
Mounting dimension in mm
75± 0.5 mm
Weight
Approx. 180g
Bus Data
Transfer protocol
internal System
Transfer rates
9,6 / 19,2 / 45,45 / 93,75 / 187,5 / 500 Kbit/s
1,5 / 3,0 / 6,0 / 12,0 Mbit/s
Baud rate detection
automatically one-time after
power on
Mode
DPV0 / DPV1
Master Class
1+2
Internal bus terminator
No
Address
No
automatically
S2 / S3
Power Supply
Operation voltage
24 V DC (must always be connected)
Operation voltage range
18 ... 30 V DC
Current consumption
≤100 mA
Others
max. cascading
31 repeater
galvanic isolation
500 VDC between Seg.1 and
Seg.2
approvals
CE
repeat function
between Seg.1 (S1/S1’) and
Seg.2 (S2/S2’)
V1.1
500 VDC between Seg.1 /
Seg.2 / Seg.3
between Seg.1 (S1/S1’), Seg.2
(S2) and Seg.3 (S3)
22
Manual for
10
Accessories
10.1 BUS Cables
Article Number
Description
Cable length
7000-44001-8400150
Straight connector /
straight socket
violet
1.5 m
7000-44001-8400300
3m
7000-44001-8400500
5m
7000-44001-8400750
7.5 m
7000-44001-8401000
10 m
Table 3: PROFIBUS cables
Article Number
Description
Cable length
7000-44021-8400150
Plug - angled /
Socket - angled
violet
1.5 m
7000-44021-8400300
3m
7000-44021-8400500
5m
7000-44021-8400750
7.5 m
7000-44021-8401000
10 m
Article Number
Description
Cable length
7000-14051-8400150
Straight connector
violet
with nonterminated wire end
1.5 m
7000-14051-8400300
3m
7000-14051-8400500
5m
7000-14051-8400750
7.5 m
7000-14051-8401000
10 m
V1.1
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Manual for
Article Number
Description
Cable length
7000-14081-8400150
Plug - angled /
violet
1.5 m
7000-14081-8400300
3m
7000-14081-8400500
5m
7000-14081-8400750
7.5 m
7000-14081-8401000
10 m
Article Number
Description
Cable length
7000-14061-8400150
Straight socket
violet
1.5 m
7000-14061-8400300
3m
7000-14061-8400500
5m
7000-14061-8400750
7.5 m
7000-14061-8401000
10 m
Article Number
Description
Cable length
7000-14071-8400150
Socket - angled
violet
1.5 m
7000-14071-8400300
3m
7000-14071-8400500
5m
7000-14071-8400750
7.5 m
7000-14071-8401000
10 m
V1.1
24
Manual for
10.2 POWER 7/8“ Cables
Article Number
Description
Cable length
7000-78021-9610150
Straight socket /
1.5 m
7000-78021-9610300
3m
7000-78021-9610500
5m
7000-78021-9610750
7,5
7000-78021-9611000
10 m
Table 9: Power cable 7/8“
Article Number
Description
Cable length
7000-50021-9610030
Straight connector /
straight socket
0.3 m
7000-50021-9610060
0.6 m
7000-50021-9610100
1m
7000-50021-9610150
1.5 m
7000-50021-9610200
2m
Table 10: Power cable 7/8“
V1.1
25
Manual for
10.3 PROFIBUS Connectors for Self-Connection
Article Number
Description
7000-14005-0000000
Connector M12, straight
Screw terminals
B-coded, 2-pin, shielded
7000-14201-0000000
Connector M12, straight
IDC terminals
7000-14221-0000000
Socket M12, straight
IDC terminals
7000-14025-0000000
Socket M12, straight
Screw terminals
Table 11: Connectors for self-connection
Article Number
Description
7000-00000-8409999
Bus cable for PROFIBUS,
100 m collar
7000-78081-0000000
Power 7/8“
Connector, straight, 5-pin
with screw terminals
7000-78091-0000000
Power 7/8“
Connector, straight, 5-pin
IDC terminal
Connection cross-section: 0.75 to 1.5
mm²
7000-78201-0000000
Power 7/8“
Socket, straight, 5-pin
with screw terminals
7000-78211-0000000
Power 7/8“
Socket, straight, 5-pin
IDC terminal
Connection cross-section: 0.75 to 1.5
mm²
Table 12: Connectors for self-connection
V1.1
26
Manual for
10.4 Terminal Resistors
Article Number
Description
7000-14041-0000000
Terminal resistor M12
PROFIBUS (connector)
B-coded, 4-pin
Table 13: Terminal resistor accessories
10.5 Blank Plug
Article Number
Description
58 627
M12 plastic plug (SP 10 pieces)
55 390
7/8'' screw plug, metal with chain (SP 1 piece)
55 385
7/8'' screw plug, plastic (SP 1 piece)
Table 14: Blank plug
10.6 Identification Labels
Article Number
Description
996067
IDENTIFICATION LABELS 20X8MM (SP 10 pieces)
Table 15: Identification labels
V1.1
27
Manual for
Glossary
Bus segment
DIN
DP
DP-V0
DP-V1
EC Directive 2004/108/EC
EMC
EN
ESD
FE
I
ID number
IEC
IEC 61158
IP67
ISO
LED
PELV
PNO
Power-LED
Repeater
SELV
PLC
U
V1.1
Due to the electrical specification of the RS-485 interface, the number of users on the RS485 network is restricted to 32 users. If more
than 32 Profibus users are connected, the network must be divided
into segments by means of repeaters.
Deutsches Institut für Normung (German Standards Institute)
Decentral Periphery. Decentralized periphery: PROFIBUS protocol
for the high-speed cyclic data exchange.
DP-V0 defines the cyclic exchange of data and diagnostics. Devices
that support thus functionality are mainly used in the automation
industry and machine control.
DP-V1 defines the acyclic data exchange and alarm handling. Devices that support these expansions are mainly used in process
engineering.
EMC Directive.
Electromagnetic Compatibility.
European Standard
Electrostatic Discharge
Function ground/earth.
Current.
A 16-bit number that identifies a Profibus product uniquely. It
represents a reference for the GDS file (DBB). Several devices may
also have the same ID number, provided they are describable in a
common DDB file. This number is issued by the Profibus Nutzerorganisation e.V. (German Profibus User Organization).
International Electrotechnical Commission
Worldwide valid standard for PROFIBUS DP and FMS.
Ingress Protection, protection degree to DIN EN 60529
1st digit = protection against contact and foreign bodies
2nd digit = protection against water
6: Dust-proof, protection against access with a wire
7: Protection against temporary immersion
International Standard Organization
Light Emitting Diode
Protective Extra Low Voltage.
Profibus Nutzerorganisation e.V. (German Profibus User
Organization)
LED to signal operating status
Coupling element to process signals between Profibus segments.
Safety Extra Low Voltage.
Program-logic controller
Voltage.
28
Manual for
Legal Provisions
Exclusion of Liability
Murrelektronik GmbH has checked the contents of this technical documentation for conformity with the
hardware and software described therein. Deviations can not be excluded in individual cases. For this
reason, Murrelektronik excludes the warranty for the correctness of its contents and any liability for
errors, in particular full conformity. The limitation of liability shall not apply if the cause for damage is
attributable to willful intent and/or gross negligence, or for all claims arising from the Product Liability
Law. Should a major contractual obligation be violated by criminal negligence, the liability of Murrelektronik GmbH shall be limited to damages that typically arise.
Subject to technical changes and alternations in content. We advise that you check at regular intervals
whether this documentation has been updated since corrections that may become necessary due to
technical advances are included by Murrelektronik GmbH at regular intervals. We are gratefully for any
suggestions for improvement.
Copyright
It is prohibited to transfer or photocopy the documentation either in paper or in digital form, reuse or
divulge its contents unless otherwise expressly permitted by Murrelektronik GmbH or in conjunction
with the production of documentation for third-party products that contain products made by Murrelektronik GmbH. Violations will result in liability for damages. All rights reserved, in particular in the event
of the award of patents or granting of utility models.
Right of Use
Murrelektronik GmbH grants its customers a non-exclusive right revocable at any time and for an indefinite period of time to use this documentation to produce their own technical documentation. For this
purpose, the documentation produced by Murrelektronik GmbH may be changed in parts, or
amended, or copied ,and transferred to the customer's users as part of the customer's own technical
documentation on paper or on electronic media. The customer shall then bear sole responsibility for
the correctness of the contents of the technical documentation produced by him.
If the technical documentation is integrated in part, or in full in the customer's technical documentation,
the customer shall refer to the copyright of Murrelektronik GmbH. Furthermore, special attention shall
be paid to compliance with the safety instructions.
Although the customer is obliged to make reference to the copyright of Murrelektronik GmbH, provided
the technical documentation of Murrelektronik GmbH is used, the customer shall market and/or use
the technical documentation on his sole responsibility. The reason is that Murrelektronik GmbH has no
influence on changes or applications of the technical documentation and even minor changes to the
starting product or deviations in the intended applications may render incorrect the specifications contained in the technical documentation. For this reason, the customer is obliged to identify the technical
documentation originating from Murrelektronik GmbH if and inasmuch as the documentation is
changed by the customer. The customer shall be obliged to release Murrelektronik from the damage
claims of third parties if the latter are attributable to any deficits in the documentation. This shall not
apply to damages to the rights of third parties caused by deliberate or criminal intent.
The customer shall be entitled to use the company brands of Murrelektronik GmbH exclusively for his
product advertising, but only inasmuch as the products of Murrelektronik GmbH are integrated in the
products marketed by the customer. The customer shall refer to the brands of Murrelektronik GmbH in
an adequate manner if the brands of Murrelektronik GmbH were used.
V1.1
29
Murrelektronik GmbH|Falkenstraße 3, D-71570 Oppenweiler|P.O. Box 1165, D-71567 Oppenweiler
Phone +49 7191 47-0|Fax +49 7191 47-130|[email protected]|www.murrelektronik.com
The information in this manual has been compiled with the utmost care. Liability for the correctness, completeness and topicality
of the information is restricted to gross negligence.

Manual PROFIBUS Repeater MPR67 and MPR67+

Transcription

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