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Figure 8-20 Digital signal output to the system I/O
Designation Voltage values
Rated value for output voltage (DC) 24 V
Output current per channel 0.5 A
Cumulative current of outputs (per group)
To 40° C, max. 4 A
To 50° C, max. 3 A
To 60° C, max. 2 A
8.5.2.5 Digital outputs
The drive is equipped with four bidirectional digital outputs (terminal X541) and two relay 
outputs (terminal X542). These outputs are, for the most part, freely parameterizable. For 
details, please refer to the circuit manual of the drive.
Operation
8.5 Functions
SINAMICS GM150 6SL3810-2LN31-8AA2
152 Operating Instructions Rev.201910281332  EXAMPLE