Connection   
6.2 Electrical connection 
  1FT7 synchronous motors 
36  Operating Instructions, 04/2010, 610.40075.40b 
6.2.6  Motors without DRIVE-CLiQ interface 
If a motor is not equipped with a DRIVE-CLiQ interface, the speed encoder and temperature 
sensor are connected via a signal connector. 
Motors that are not equipped with DRIVE-CLiQ require a Sensor Module Cabinet-Mounted 
(SMC) or a Sensor Module External (SME) when operated with SINAMICS S120. The motor 
is connected to the SMC or SME via the signal line. The SMC or SME is connected to the 
motor via a MOTION-CONNECT DRIVE-CLiQ cable. 
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Figure 6-7  Encoder interface without DRIVE-CLiQ 
 
6.2.7  Connecting the temperature sensor 
The temperature sensor is connected to the signal connector together with the speed 
encoder signal.