Encoder System Connection - Siemens SINAMICS S120 Commissioning Manual

Commissioning
4.4 Creating a project offline in Startdrive
4.4.7.3

Encoder system connection

Description
The Sensor Modules evaluate the signals from the connected motor encoders or external
encoders and convert the signals so that they can be evaluated by the Control Unit. The
encoder system can only be connected to SINAMICS via DRIVE-CLiQ. The following rule
applies: Motor encoders are connected to the associated Motor Module, external encoders
are connected to the Control Unit. In conjunction with motor encoders, the motor
temperature can also be evaluated using Sensor Modules.
Sensor Modules Cabinet (SMC) are intended for internal cabinet installation.
Assignment of measuring system to Sensor Modules
Measuring systems
Resolver
Incremental encoder
sin/cos (1Vpp)
with zero pulse
Incremental encoder
sin/cos (1Vpp)
without zero pulse
EnDat absolute encoder
Incremental Encoder
TTL/HTL
SSI absolute encoder
2)
Temperature evaluation
Only for direct measuring systems.
1)
Only as of article number 6SL3055-0AA00-5CA1
2)
Galvanically isolated
3)
Additional information
You can find additional information about the Sensor Modules in the "Control Units and
Additional System Components" Manual and in the Startdrive online help.
128
SMC
SMC10 SMC20 SMC30
x -
- x
- x
- x
- -
- -
x x
SMC40 SME20
1)
- - -
- - x
- - x
- x -
x - -
x - -
x - -
Commissioning Manual, 11/2017, 6SL3097-4AA10-0BP1
SME
SME25 SME120 SME125
-
- x
x x
x
-
-
- x
3)
Commissioning with Startdrive
x
x
x
3)