Sensor Connection; Sensor Module Cabinet 10 (Smc10); Description - Siemens SINAMICS S120 Equipment Manual

4.2.2 Sensor connection example
Figure 4-2

Sensor connection

4.3

Sensor Module Cabinet 10 (SMC10)

4.3.1

Description

The SMC10 evaluates encoder signals and transmits the speed, actual position value, rotor
position and, if necessary, the motor temperature via DRIVE-CLiQ to the Control Unit.
The SMC10 is used to evaluate sensor signals from resolvers.
Table 4-2
Resolver
Ratio
Amplitude monitoring threshold (secondary side)
Excitation voltage (secondary side)
Excitation voltage at r=0.5
Equipment Manual Control Units and Additional System Components
Equipment Manual, (GH1), 12/2004 Edition, 6SL3097-2AH00-0BP1
Specification
Encoder System Connection
4.3 Sensor Module Cabinet 10 (SMC10)
Value
r=0.5
1 Vrms
2.05 Vrms
4.1 Vrms
4-3