Terminal Module 31 (Tm31); Description; Safety Information - Siemens SINAMICS S120 Equipment Manual

Additional System Components

3.3 Terminal Module 31 (TM31)

3.3 Terminal Module 31 (TM31)
3.3.1

Description

The TM31 is a terminal expansion board that can be attached to a DIN 50022 mounting rail.
It can be used to increase the number of available digital inputs/outputs and analog
inputs/outputs within a drive system.
The TM31 contains the following terminals:
Table 3-10
Type
Digital inputs
Digital inputs/outputs
Analog inputs
Analog outputs
Relay outputs
Temperature sensor input
3.3.2

Safety information

Danger
The 50 mm clearances above and below the components must be observed.
3-14
Interface overview of the TM31
Equipment Manual for Control Units and Additional System Components
Number
8
4
2
2
2
1
Equipment Manual, (GH1), 04.2004 Edition, 6SL3097-2AH00-0BP0