Siemens SINAMICS GM150

Connect the cables in accordance with the following table:
Terminal Cable Circuit-breaker
X950 : 1 Cable 1 L + from circuit-breaker
X950 : 2 OFF switching command to circuit-breaker
X950 : 3 L – from circuit-breaker
X950 : 4 Redundant cable 2 L + redundant from circuit-breaker
X950 : 5 OFF switching command redundant to circuit-breaker
X950 : 6 L – redundant from circuit-breaker
X950 : 7 Cable 3 ON supply cable from circuit-breaker
X950 : 8 ON switching command to circuit-breaker
Note
For more information about terminal assignments, see the circuit manual of the drive.
Note
You can find a list and description of the feedback signals of the circuit-breaker in the
commissioning manual of the drive.
6.5.8 Connecting the encoder to the SMC30 Sensor Module
Safety instructions
NOTICE
Incorrectly connected external encoder
If the external encoder is not connected or operated correctly, this can damage the
components.
Only one measuring system can be connected to each sensor module.
The sensor module is wired internally to the customer terminal strip. For further information,
see the circuit manual.
Note
Observe the five safety rules when performing any work.
Procedure
1. Allow unimpeded access to the SMC30 Sensor Module.
2. Disconnect the cabinet from the power supply.
Electrical connection
6.5 Connection
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017 113