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Table of contents

Interface module IM151-1 STANDARD (6ES7151-1AA06-0AB0)

6 Manual, 07/2015, A5E01075950-AD

4 Interrupt, error, and system messages .................................................................................................. 36

4.1 LED displays on the interface module ................................................................................... 36

4.2 Process interrupt lost ............................................................................................................. 38

4.3 Diagnostic messages of the electronic modules .................................................................... 38

4.4 Diagnostics with STEP 7 ........................................................................................................ 39

4.4.1 Diagnostics readout ............................................................................................................... 39

4.4.2 Structure of the slave diagnostics .......................................................................................... 41

4.4.3 Station statuses 1 to 3 ........................................................................................................... 43

4.4.4 Master PROFIBUS address ................................................................................................... 44

4.4.5 Identifier-related diagnostics .................................................................................................. 45

4.4.6 Module status ......................................................................................................................... 46

4.4.7 Channel-specific diagnostics ................................................................................................. 47

4.4.8 Interrupts ................................................................................................................................ 48

4.4.9 Incorrect module configurations of ET 200S on the PROFIBUS DP ..................................... 56

4.5 Evaluating the interrupts of the ET 200S ............................................................................... 57

5 Response times .................................................................................................................................... 59

5.1 Overview ................................................................................................................................ 59

5.2 Response times for the ET 200S ........................................................................................... 60

5.3 Response time for digital input modules ................................................................................ 61

5.4 Response time for digital output modules .............................................................................. 61

5.5 Response time for analog input modules .............................................................................. 62

5.6 Reaction times of analog output modules .............................................................................. 63

5.7 Response times for a 4 IQ-SENSE electronic module .......................................................... 64

5.8 Response times for technology modules ............................................................................... 64

Index .................................................................................................................................................... 65