Weidmuller DPA Bedienungsanleitung Seite 22

Relay energisation selection jumpers:
Channel one
(Shown in normally energised position)
Channel two
Shown in normally de-energised position
Trip action selection jumpers:
Channel two
Channel one
(High alarm selected)
(Low alarm selected)
DPA main board showing the locations of the high/low operation, and
relay coil energisation, selection jumpers