Component Function
TM120 Terminal Module 4 temperature sensors (KTY84‑130 or PTC) can be evaluated via 
the TM120 Terminal Module. The temperature sensor inputs are 
safely 
electrically separated from the evaluation electronics in the 
TM120 Temperature Module and are suitable for evaluating the 
temperature of special motors, e.g. 1FN linear motors and 1FW6 
built-in torque motors.
Terminal Module TM150 The TM150 Terminal Module can be used to evaluate temperature 
sensors 
(KTY, PT100, PT1000, PTC, and bimetal normally closed 
contact). This means, for example, that other temperatures from 
the process can be measured in addition to the motor temperature. 
Temperature sensors can be evaluated using a 2, 3 or 4‑wire 
system. 12 temperature sensors can be evaluated with 2‑wire 
evaluation and 6 temperature sensors with 3 and 4‑wire 
evaluation. 
SMx Sensor Modules ... enable acquisition of encoder data from connected motors via 
DRIVE‑CLiQ.
Motors with DRIVE‑CLiQ interface ... allow simplified commissioning and diagnostics, as the motor 
and encoder type are identified automatically.
DMC20/DME20 DRIVE‑CLiQ hub … enables the number of DRIVE‑CLiQ interfaces to be increased 
and the creation of a point-to-point topology.
 
 
 
Note
You will find detailed information on components in the SINAMICS S110/S120 family of 
products in the SINAMICS S110/S120 manuals. 
It is possible that older DRIVE‑CLiQ components can no longer be used with SIMOTION 
D4x5‑2/CX32‑2. You will find detailed information on this in SIMOTION D4x5-2 
Commissioning 
and Hardware Installation Manual at "Migration of D4x5 to D4x5‑2" in Section 
"Permissible combinations."
 
Optional components   
The functionality of the D4x5‑2 control unit can be expanded with the following components: 
Table 2-7
Optional components
Component  Function D4x5-2 DP D4x5-2 DP/PN
CBE30-2 Ethernet 
communication board
Communication via PROFINET IO with 
IRT and PROFINET IO with RT
No Yes
TB30 Terminal Board Terminal expansion, i.e. additional 
analog and digital I/Os
Yes Yes
The components are plugged into the option slot of the control unit. 
Description
2.2 System components
SIMOTION D4x5-2
Manual, 04/2014 29