Siemens SINAMICS - 7 Sensor Module Cabinet-Mounted SMC30; Description

Sensor Module Cabinet-Mounted SMC30
7
7.1 Description
The Sensor Module Cabinet-Mounted SMC30 is an expansion module for snapping on to a
standard mounting rail acc. to EN 60715. It evaluates encoder signals and transmits the speed,
actual position, and, if applicable, the motor temperature and reference point via DRIVE-CLiQ
to the Control Unit.
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.
Supplementary component descriptions
Manual, 06/2019 87