Do you wire the negative line to the common terminal on the XVBC9B sounder?| Schneider Electric Česká republika

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Do you wire the negative line to the common terminal on the XVBC9B sounder?

Issue:
XVBC9B wiring

Product Line:
Push Buttons and Operator Interface

Environment:
XVB Harmony Tower Lights and Beacons

Resolution:
The XVBC9B terminals are not polarity sensitive.