Siemens SINAMICS S120 Combi - Sensor Module Cabinet-Mounted SMC30

Encoder system connection
10.2 Sensor Module Cabinet-Mounted SMC30
SINAMICS S120 Combi
234 Manual, 11/2017, 6SL3097-4AV00-0BP7
10.2
Sensor Module Cabinet-Mounted SMC30
10.2.1
Description
The Sensor Module Cabinet-Mounted SMC30 evaluates encoder signals and transmits the
speed, actual position value and, if necessary, the motor temperature and reference point via
DRIVE-CLiQ to the S120 Combi.
The SMC30 is used to evaluate encoder signals from encoders with TTL, HTL, or SSI
interfaces.
A combination of TTL/HTL signal and SSI absolute signal is possible at terminals
X521/X531, if both signals are derived from the same measured variable.