Why does the DC power supply feeding Sepam 1000+ have to conform to strict criteria regarding voltage variations ?

Issue:
A user needs the correct Schneider Electric part number for the DeviceNet communication module used with Motor Logic Plus or Motor Logic Plus II solid-state overload relays.

Product Line:
Sepam 1000+

Environment:
Relay

Cause:
Motor Logic Plus and Motor Logic Plus II use different DeviceNet communication modules, and selecting the wrong module will prevent proper mounting and network operation.

Resolution:

1. If the overload relay is Motor Logic Plus (9065 Type SP), use DeviceNet communication module part number 9999DN.
2. If the overload relay is Motor Logic Plus II (9065 Type SP2), use DeviceNet communication module part number 9999DN2.

Released for: Schneider Electric Canada