GE IC220SDL953, Руководство пользователя

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GFK-2731 Table of contents iii
10 Technical data and ordering data...........................................................................................
10-1
10.1 System data .....................................................................................................10-1
10.1.1 VersaPoint ........................................................................................10-1
10.1.2 VersaSafe system ............................................................................10-1
10.2 IC220SDL953...................................................................................................10-1
10.3 Conformance with EMC Directive ....................................................................10-6
10.4 Ordering data ...................................................................................................10-7
10.4.1 Ordering data: Safety module ...........................................................10-7
10.4.2 Ordering data: Accessories ..............................................................10-7
10.4.3 Ordering data: Software ...................................................................10-7
10.4.4 Ordering data: Documentation .........................................................10-7
A Appendix: VersaSafe system ..................................................................................................
A-1
A 1 The VersaSafe system..................................................................................... A-1
A 1.1
VersaSafe technology – Maximum flexibility and safety .................... A-1
A 1.2 Overview of VersaSafe system features ........................................... A-2
A 1.3 Differences in VersaSafe systems dependent upon which module
with integrated safety logic is used .................................................... A-2
A 2 System topology............................................................................................... A-4
A 2.1
General topology ............................................................................... A-4
A 2.2 Network and controller requirements ................................................. A-5
A 2.3 Safe input and output devices ........................................................... A-5
A 3 VersaSafe address assignment ...................................................................... A-6
A 4 Operating modes and setting the DIP switches in the VersaSafe system ..... A-10
A 4.1
Module switch positions .................................................................. A-10
A 4.2 VersaSafe multiplexer mode ........................................................... A-11
A 5 Process image ............................................................................................... A-13
A 5.1
Structure of the process image ........................................................ A-13
A 5.2 Description of the registers .............................................................. A-17
A 6 Implementation of data flow between the standard controller and the
safety modules ............................................................................................... A-22
A 6.1
Implementation of data flow with a function block ........................... A-22
A 6.2 Implementation of data flow without a function block ...................... A-22
A 7 Enable principle.............................................................................................. A-22
A 8 Diagnostics..................................................................................................... A-24
A 8.1
Error detection in I/O devices .......................................................... A-24
A 8.2 Detection of device errors ................................................................ A-25
A 8.3 Acknowledgment of error messages for satellites ........................... A-25
A 9 Configuration, parameterization, and download ............................................ A-26
A 9.1
Configuration and parameterization using the VersaConf Safety
tool ................................................................................................... A-26
A 9.2 Downloading the configuration and parameter data record
following power up ........................................................................... A-27