Optional: Connecting the Grounding to a Ground Lug - Variant 1
1
Optional: Connecting the Grounding to a Ground Lug - Variant 2
1
SnapINverter:
Connecting to an external emergency stop button:
Connecting the
If an external emergency stop is required, it can be installed anywhere in the sig-
Rapid Shutdown
nal line. When the connected emergency stop button is pressed, the Rapid Shut-
Box to an emer-
down is started and the PV field is disconnected from the inverter. As soon as the
gency stop but-
emergency stop button is returned to its original position, the PV field is recon-
ton
nected.
Requirements for the external emergency stop button:
-
-
20
Maximum switching load: 30 V DC / 5 mA
Nominal voltage between contacts and housing: 600 V DC
2
2