Siemens 6RA8085-6DS22

Additional system components
7.5 Terminal Module TM31
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
237
7.5
Terminal Module TM31
7.5.1
Description
The TM31 is a terminal expansion module for snapping onto a mounting rail according to
EN 60715. The TM31 Terminal Module can be used to increase the number of available
digital and analog inputs and outputs within a drive system.
The TM31 contains the following interfaces:
Table 7- 30 Interface overview of the TM31
Type
Quantity
DRIVE-CLiQ interfaces
2
Digital inputs 8
Bidirectional digital inputs/outputs
4
Analog inputs
2
Analog outputs
2
Relay outputs
2
Temperature sensor input
1
Supported types
The SINAMICS DC MASTER only supports one version of the Terminal Module TM31:
Table 7- 31 TM31 types
TM31 article number
Use with SINAMICS DC MASTER
6SL3055-0AA00-3AA0
Not possible
6SL3055-0AA00-3AA1
Possible