LORCH Saprom S - Pc-board LSW; LSW Board Functions; LSW Measuring Points; Pc-board DS-VA

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Pc-board LSW
The pc-board LSW is a potential free current sensor.
Functions
- measuring the welding current
Measuring points
Picture Pc-board LSW
Pc-board DS-VA
Digital display
Functions:
- display nominal and actual values of welding voltage and welding current
- hold-function of the last welding values
LED displays
Picture Pc-board DS-VA:
designation measure point result
supply voltage X1/1
X1/3
-
+
+30V DC
normal
LED state designation
41 (green) on hold-function active