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Measuring points Plug/pin Measuring result command value
Intermediate circuit voltage 1 X2/1 - X2/3 approx. 280 V DC at a nominal voltage of
400 V AC
approx. 320 V DC at a nominal voltage of
230 V AC
Intermediate circuit voltage 2 X2/5 - X2/7 approx. 280 V DC at a nominal voltage of
400 V AC
approx. 320 V DC at a nominal voltage of
230 V AC
+55 V X1/1 - X1/3 approx. 57-61 V DC in idle
X1/2 - X1/4
X2/9 - X2/11
X2/13 - X2/15
Measuring points
(continued)
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