Optional: Connecting the Grounding to a Ground Lug - Variant 1
1 2
Optional: Connecting the Grounding to a Ground Lug - Variant 2
1 2
SnapINverter:
Connecting the
Rapid Shutdown
Box to an emer-
gency stop but-
ton
Connecting to an external emergency stop button:
If an external emergency stop is required, it can be installed anywhere in the signal line.
When the connected emergency stop button is pressed, the Rapid Shutdown is started
and the PV field is disconnected from the inverter. As soon as the emergency stop button
is returned to its original position, the PV field is reconnected.
Requirements for the external emergency stop button:
- Maximum switching load: 30 V DC / 5 mA
- Nominal voltage between contacts and housing: 600 V DC
19
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