Example
The following gure shows an example of the connection of the motor holding brake via a
coupling relay on digital output DO1 of the converter.
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U
1
Voltage supply of the coupling relay
U
2
Voltage supply of the motor holding brake
K1 Coupling relay
Connecting
7.2Interfaces for the controller
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 191