Siemens Simatic ET 200S Operating Instructions Manual page 9

7.3 Option handling on PROFIBUS DP ........................................................................................... 7-7
7.3.1 Basic principles of option handling on PROFIBUS DP.............................................................. 7-7
7.3.2 Principle of operation of option handling.................................................................................... 7-8
7.3.3 Requirements for option handling .............................................................................................. 7-9
7.3.4 Example for the usage of RESERVE modules ........................................................................ 7-10
7.3.5 Assigning parameters for option handling ............................................................................... 7-11
7.3.6 Controlling and monitoring options .......................................................................................... 7-12
7.3.7 Troubleshooting for option handling ........................................................................................ 7-14
7.3.8 Address area for option handling and status byte ................................................................... 7-14
7.4 Identification Data .................................................................................................................... 7-16
8 Alarm, error and system messages ........................................................................................................ 8-1
8.1 Alarm, error and system messages on PROFIBUS DP ............................................................ 8-1
8.1.1 Diagnostics using LED display................................................................................................... 8-1
8.1.1.1 LED displays on the interface module ....................................................................................... 8-1
8.1.1.2 LED displays on COMPACT modules ....................................................................................... 8-2
8.1.1.3 LED displays on the power module ........................................................................................... 8-6
8.1.1.4 LED displays on digital electronic modules ............................................................................... 8-7
8.1.1.5 LED displays on analog electronic modules .............................................................................. 8-8
8.1.1.6 LED displays on the 1COUNT 24V/100kHz .............................................................................. 8-9
8.1.1.7 LED displays on the 1COUNT 5V/500kHz .............................................................................. 8-10
8.1.1.8 LED displays on the 1SSI ........................................................................................................ 8-11
8.1.1.9 LED displays on the 1STEP 5V/204kHz.................................................................................. 8-12
8.1.1.10 LED displays on the 2PULSE .................................................................................................. 8-13
8.1.1.11 LED displays on the 1POS INC/Digital, 1POS SSI/Digital, 1POS INC/Analog, and
1POS SSI/Analog .................................................................................................................... 8-14
8.1.1.12 LED displays on the 1SI 3964/ASCII and 1SI Modbus/USS serial interface modules ............ 8-16
8.1.1.13 LED displays on the 4 IQ-SENSE............................................................................................ 8-17
8.1.2 Diagnostic messages of the electronic modules or COMPACT modules................................ 8-18
8.1.3 Evaluating the interrupts of the ET 200S ................................................................................. 8-18
8.1.4 Diagnostics with STEP 7.......................................................................................................... 8-21
8.1.4.1 Diagnostics readout ................................................................................................................. 8-21
8.1.4.2 Structure of the slave diagnostics ............................................................................................ 8-23
8.1.4.3 Station statuses 1 to 3 ............................................................................................................. 8-24
8.1.4.4 Master PROFIBUS address..................................................................................................... 8-26
8.1.4.5 Manufacturer ID ....................................................................................................................... 8-26
8.1.4.6 Identifier-related diagnostics .................................................................................................... 8-27
8.1.4.7 Module status........................................................................................................................... 8-28
8.1.4.8 Channel-specific diagnostics ................................................................................................... 8-31
8.1.4.9 H status .................................................................................................................................... 8-42
8.1.4.10 Interrupts .................................................................................................................................. 8-43
8.1.4.11 Incorrect configuration states of ET 200S on PROFIBUS DP ................................................. 8-50
8.2 Alarm, error and system messages on PROFINET IO ............................................................ 8-51
8.2.1 Diagnostics using LED display................................................................................................. 8-51
8.2.2 Diagnostic messages of the electronic modules...................................................................... 8-53
8.2.3 Evaluating the interrupts of the ET 200S ................................................................................. 8-54
8.2.4 Differences in the replacement value behavior........................................................................ 8-55
8.2.5 Diagnostics with STEP 7.......................................................................................................... 8-56
8.2.5.1 Diagnostics readout ................................................................................................................. 8-56
8.2.5.2 Channel diagnostics................................................................................................................. 8-57
8.2.5.3 Incorrect configuration states of the ET 200S on the PROFINET IO ...................................... 8-61
8.2.5.4 Interruption of the ET 200S backplane bus ............................................................................. 8-61
8.2.5.5 Failure of the load voltage from the power module.................................................................. 8-63
8.2.5.6 STOP of the IO controller and recovery of the IO device ........................................................ 8-63
ET 200S
Operating Instructions, 12/2005, A5E00515771-03
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