1.6.3.1.2.2 Safety PLC (plus-minus output)
Allows safety functions up to SIL 3, PL e, cat.3.
Note
Safety GND functions as a secondary line when a PLC with plus-minus output is used.
Attention
In case of multiple drive connection, ensure that the output driver has sufficient current driving
capability.
1.6.3.1.2.3 Safety PLC (plus-plus output)
Allows safety functions up to SIL 3, PL e, cat.3.
For example: Safety PLC output or safety sensors (e.g. Safety light curtain, safety scanner etc.)
Hardware Manuals / SOMANET Node / SOMANET Node rev. E.1
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