Terminal Modules - Siemens SINAMICS S120 Function Manual

9.5.4

Terminal Modules

Terminal Modules provided the drive system with additional analog and digital data inputs
and outputs. They are intended for use in control cabinets. The Terminal Modules are
connected via DRIVE-CLiQ with the drive system. Terminal Modules TM31, TM120 and
TM150 provide inputs for temperature sensors.
● The TM31 can evaluate one temperature sensor.
● The TM120 can evaluate up to 4 temperature sensors. The sensor inputs are electrically
● The TM150 can evaluate up to 12 sensors. The sensors can be split up into a maximum
Table 9- 5
Device
TM31
TM120
TM150
1
Drive functions
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
isolated.
of 3 groups. Each sensor can be freely assigned to one of the group.
Temperature sensor connection
Interface Channel
X522 0
X521 0
1
2
3
X531 0
1)
X532 1
1)
X533 2
1)
X534 3
1)
X535 4
1)
X536 5
1)
) You will find more detailed information on sensor connections in the section on TM 150.
+Temp -Temp Temperature sensor type
7 8 KTY84 / PTC
2 1 KTY84-1C130/PTC/bimetallic NC contact,
linear motor: KTY84-1C130
4 3 KTY84-1C130/PTC/bimetallic NC contact,
linear motor: KTY84-1C130
6 5 KTY84-1C130/PTC/bimetallic NC contact,
linear motor: KTY84-1C130
8 7 KTY84-1C130/PTC/bimetallic NC contact,
linear motor: KTY84-1C130
1 2 KTY84-1C130/PTC/bimetallic NC
3 4 contact/PT100/PT1000
1 2 KTY84-1C130/PTC/bimetallic NC
3 4 contact/PT100/PT1000
1 2 KTY84-1C130/PTC/bimetallic NC
3 4 contact/PT100/PT1000
1 2 KTY84-1C130/PTC/bimetallic NC
3 4 contact/PT100/PT1000
1 2 KTY84-1C130/PTC/bimetallic NC
3 4 contact/PT100/PT1000
1 2 KTY84-1C130/PTC/bimetallic NC
3 4 contact/PT100/PT1000
Monitoring and protective functions
9.5 Thermal motor protection
561