12 Table of Contents WAGO-I/O-SYSTEM 750
750-8208 PFC200 CS 2ETH RS CAN DPM
Manual
Version 1.1.0, valid from FW Version 02.06.20(09)
11.1.2.2 PROFIBUS Master DP Parameters ............................................. 344
11.1.2.3 PROFIBUS Master bus parameters ............................................. 346
11.1.2.4 PROFIBUS Master Module Parameters ...................................... 348
11.1.3 PROFIBUS Slave PLC Configuration ............................................. 349
11.1.3.1 PROFIBUS Slave Basic Parameters ............................................ 349
11.1.3.2 PROFIBUS Slave DP Parameters ............................................... 350
11.1.3.3 PROFIBUS Slave Inputs/Outputs ................................................ 352
11.1.3.4 PROFIBUS Slave User Parameters ............................................. 354
11.1.3.5 PROFIBUS Slave Group Allocation ........................................... 356
11.2 Access to PROFIBUS Process Data ..................................................... 357
11.3 Fieldbus Coupler Diagnostics ............................................................... 359
11.3.1 Enable channel diagnostics ............................................................... 359
11.3.2 DiagGetBusState() and DiagGetState() ............................................ 361
11.3.3 Creating Diagnostics in CODESYS 2.3 ........................................... 362
11.3.4 Calling Up the Diagnostics Function Block ..................................... 364
11.3.5 Performing Bus Diagnostics using DiagGetBusState() .................... 364
11.3.6 Performing Subscriber Diagnostics using DiagGetState() ............... 368
11.3.7 Analyzing PROFIBUS Diagnostics of Individual I/O Modules ...... 369
11.3.7.1 Description of Diagnostic Information on the Function Block
DiagGetState.EXTENDEDINFO for PROFIBUS ...................... 370
11.3.7.2 Description of Diagnostic Information for WAGO I/O Modules 372
12 Diagnostics ................................................................................................ 374
12.1 Operating and Status Messages ............................................................. 374
12.1.1 Power Supply Indicating Elements .................................................. 374
12.1.2 Fieldbus/System Indicating Elements .............................................. 375
12.2 Diagnostics Messages via Flashing Sequences ..................................... 381
12.2.1 Flashing Sequences .......................................................................... 381
12.2.2 Example of a Diagnostics Message Indicated by a Flashing Sequence383
12.2.3 Meaning of Blink Codes and Procedures for Troubleshooting ........ 384
12.2.4 Meaning of Blink Codes and Procedures for Troubleshooting ........ 389
13 Service ....................................................................................................... 390
13.1 Inserting and Removing the Memory Card ........................................... 390
13.1.1 Inserting the Memory Card .............................................................. 390
13.1.2 Removing the Memory Card ............................................................ 390
13.2 Firmware Changes ................................................................................ 392
13.2.1 Perform Firmware Upgrade .............................................................. 392
13.2.2 Perform Firmware Downgrade ......................................................... 393
13.2.3 Factory Reset .................................................................................... 394
14 Removal .................................................................................................... 395
14.1 Removing Devices ................................................................................ 395
14.1.1 Removing the Controller .................................................................. 395
14.1.2 Removing the I/O Module ................................................................ 396
15 Appendix ................................................................................................... 397
15.1 Structure of Process Data for the I/O Modules ..................................... 397
15.1.1 Digital Input Modules....................................................................... 398
15.1.1.1 1 Channel Digital Input Module with Diagnostics ...................... 398
15.1.1.2 2 Channel Digital Input Modules ................................................ 398
15.1.1.3 2 Channel Digital Input Module with Diagnostics ...................... 398
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