Siemens SIMATIC User Manual

Analog modules
6.11 Analog input module SM 331, AI 6 x TC isolated (6ES7331-7PE10-0AB0)
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
433
6.11.5 I&M data for identifying the analog input module SM 331; AI 6 x TC
Properties
I data: Information about the module, which is normally found on the module casing. I-data is
write-protected. They include:
● Hardware release status
● Firmware release status
● Serial number
M data: System-dependent information (e.g. plant designation).
M data is created during configuration.
All identification data (I&M-data) is retentively saved in a module and supports you with the
following tasks:
● Error search and repair in the system
● Testing the system configuration
● Finding changes to the system hardware
Reading and writing the identification data with STEP 7
System-dependent information is configured in the properties dialog field of the module.
You obtain information on the module (I data) from the module status dialog. The system-
dependent information on the module is displayed here too.
Note
I&M data can only be written if the CPU is in the STOP operating mode.
The Al 6 x TC supports only I
&M0 and I&M1 data.

Siemens SIMATIC Specifications

General

Brand	Siemens
Model	SIMATIC
Category	Control Unit
Language	English