Siemens SIMATIC S7-1200 System Manual page 397

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Table of Contents

TInfo organization block data

The table below shows how the TInfo data is arranged for the RALRM instruction:

Same for OBs: Status, Update, Profile,

Diagnostic error interrupt, Pull or plug of

modules, Rack or station failure

TI_Submodule - OBs: Status, Update,

TI_DiagnosticInterrupt - OB: Diagnostic

error interrupt

TI_PlugPullModule - OB: Pull or plug of

TI_StationFailure - OB: Rack or station

Same for OBs: Status, Update, Profile,

Diagnostic error interrupt, Pull or plug of

modules, Rack or station failure

Bytes 28 - 31 (manufacturer and instance) are not used with PROFIBUS.

Refer to the online information system of STEP 7 for more detailed information on TINFO

S7-1200 Programmable controller

System Manual, V4.2, 09/2016, A5E02486680-AK

9.3 Distributed I/O (PROFINET, PROFIBUS, or AS-i)

manufacturer

Extended instructions