Industry Sales OEM - BeLux

Workshop Technology/Drives
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Unrestricted © Siemens AG 2014. All rights reserved.
Motion Control with SIMATIC S7-1500
Presentation of Motion
Control functionalities
based on a Powerpoint
animation
Live-Demo
Page 2
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Why Motion Control within the PLC?
Mechanical Solution
Main drive
Coupling Gearbox Gearbox
Output
cam
Camming
Motion Integrated
& drive systems
are replacing
mechanical
components
Modular machine
concepts
Higher flexibility
Less wear
ON /
OFF
Motion Controller
Page 3
Conference – 9 December 2015
Better dynamic
Easy maintenance
Digital Factory – Process Industries and Drives
S7-300
Page 4
S7-1500
S7-1200
T-CPU / SIMOTION
FMs
Future: S7-1500T
SIMATIC S7-1500
Motion Control with
Overview
Path
• Cartesian picker
• Delta picker
• Scara robots …
Coordination
(Gearing, Camming)
Relative Gearing
• Synchronized axes
• Rotary knife
• Flying saw …
Positioning
• Hoists, lifts
• Building technologies
• Feeders, palletizers
Speed
• Pumps, fans, mixers
• Conveyors
• Auxiliary drives …
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Motion Control with SIMATIC S7-1500
Motion Control
in 3 Steps
SIMATIC S7-1500
User
program
S7-1500
Relative Gearing
Positioning
Technology
Object
3
Programming
the commands
2
Define
application
characteristics
1
Commissioning
the drive
Firmware
SINAMICS G/S
Speed
Drive parameter
Page 5
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Technology object
Page 6
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Motion Control with SIMATIC S7-1500
Dimensioning of a PLC
with
TIA Selection Tool
Live-Demo
Page 8
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Motion Control with SIMATIC & SINAMICS
… what and where is Motion Control?
What is Motion Control?
Decentral
Central
Axis behaviour
Axis coordination
Interpolation
Position controller
Where can be Motion Control?
Within SINAMICS
CPU gives commands to drive
-> Motion control in the drive
Within SIMATIC
Motion control in the CPU
-> Drive just operates as a
converter
The customer and the application determine the best applicable configuration
Page 9
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Motion Control with SIMATIC & SINAMICS
… where, with how many axis?
Decentral
Motion Control with SINAMICS G/S (FB)
How many EPos axis can be controlled
in maximum by S7-1500?
Depends on the number of
connectable I/O Devices and the
load memory size of each PLC.
Which PLCs are suitable?
Every PLC including PROFINET–
Controller or PROFIBUS-Master
interface, especially SIMATIC PLCs.
(S7-300, S7-400, S7-1200, S7-1500).
Central
Motion Control with SIMATIC S7-1500 (TO)
How many TO axis can be calculated in
maximum by S7-1500 (FW1.5)?
CPU 1511/1513:
CPU 1515/1516:
CPU 1517:
CPU 1518:
6 axis
30 axis
96 axis
128 axis
Which drives are suitable?
Every drive with PROFI-drive
or analog interface, especially
SINAMICS G/S.
The customer and the application determine the best applicable configuration
Page 10
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Motion Control - Decentral with SINAMICS G/S
… new function blocks within TIA Portal for SIMATIC S7300/400 & S7-1200/1500
Standard function blocks for SINAMICS
(FB)
SINA_SPEED
FB285
SINA_PARA
FB286
SINA_POS
FB284
SINA_PARA_S
FB287
FB impact on the SIMATIC S71200/1500 load
Function block
(FB)
Load
memory
Work/
Code work
memory
Instance
datablock
memory
SINA_SPEED
14890 Byte
1170 Byte
236 Byte
SINA_POS
87640 Byte
7070 Byte
436 Byte
SINA_PARA
134754
Byte
14940 Byte
860 Byte
85370 Byte
7590 Byte
324 Byte
SINA_PARA_S
Rule of thumb for the PLC memory utilization per FB:
PLC memory utilization per FB =
Load memory + Work memory + n * Instance datablock memory
n = number of axis respectively number of FB calls
The cycle time load thru the use of FB is negligible!
High number of axis possible, because of minimal impact on the PLC load
Motion Control with SIMATIC & SINAMICS
…which is the best applicable configuration?
Decentral


From the technical point of view and considering
the following presentation inclusive
recommendations,
both solutions offer the same performance!
The decision should be done based on the
following core issues:
 From which technology does the customer
come from?
 What kind of Motion Control does he already
know?
 Which preference exists regarding S7
programming?
 Is the customer free in the selection of the
PLC / SIMATIC CPU?
 What kind of application with which
requirements does the customer have?
 Number of axis within the application?
Central
The customer and the application determine the best applicable configuration
Page 12
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Technology Object Interfaces for the control of drives
S7-1200
S7-1500
U/I
U/I
Puls Train
Output
PTO
Analog
Signal
U/I
Puls Train
Analog
Output
Signal
PTO
(in the future)
Usable drive types
SINAMICS
Standard frequency converter,
servo converter
SINAMICS G/S
Standard frequency converter,
servo converter
Every SINAMICS
Step drives,
servo converter
SINAMICS V60, V90, S110
Pulse Train
Output
Page 13
Analog
Signal
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Motion Control with SIMATIC S7-1500
Integration of SINAMICS in TIA Portal
SINAMICS G110M, G120x
via Startdrive
SINAMICS S120
via Starter and GSD-File
Fast & Easy network and
HW configuration
S7-1500 Motion Control
with SINAMICS S120
usable
Commisioning wizards
PROFINET IRT
communication & DSC*)
System diagnosis for drives
System diagnosis for drives
Library concept for drives
Automatic generation
of GSD-Files in Starter
*) Dynamic Servo Control
Identical Look & Feel for
SIMATIC & SINAMICS
1. Configure drive
2. Generate GSD-File
HMI direct access
3. Import GSD-File in TIA Portal
Page 14
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Unique Selling Point (USP):
S7-1500 Motion Control & Safety
Principle within S7-1500
MC-Program
Safety
Program
What happens, if the safety program controls the drive
with an operation that conflicts with the TO?
Technology
Object
Safety OB

TO always reacts in the right way!
MC OBs
Standard Telegram
Safety Telegram
Motion Control and Safety in parallel
… across the complete system
from the PLC down to the drive
Page 15
Conference – 9 December 2015
Digital Factory – Process Industries and Drives
Thank you !
Harm Leenders
Unrestricted © Siemens AG 2014. All rights reserved.