Siemens SINAMICS S120 - Page 34

Application
2.2 Electrical connections
Synchronous Motors 1FK7
34 Configuration Manual, (PFK7S), Edition 12.2006, 6SN1197-0AD16-0BP1
Motors with DRIVE-CLiQ
Motors with DRIVE-CLiQ interfaces can be directly connected to the corresponding motor
module via the available MOTION-CONNECT DRIVE-CLiQ cables. This means that data
are transferred directly to the control unit.
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Motors without DRIVE-CLiQ
Motors without DRIVE-CLiQ require a cabinet-mounted sensor module for operation with
SINAMICS S120. The sensor modules evaluate the signals from the connected motor
encoders or external encoders and convert them to DRIVE-CLiQ. In conjunction with
motor encoders, the motor temperature can also be evaluated using sensor modules.
For additional information, refer to the SINAMICS Manual.
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Figure 2-7 Encoder interface without DRIVE-CLiQ