VMB6IN and N.C. switches

I did connect a Normal Closed Reed Contact of a Infrared Detector (PIR) to a VMB6IN Input port. The 6 channnel Input Module reacts invers: as long as there is no movement the VMB6IN input port is “pressed”. Can you please tell me how I can connect a N.C. switch as a N.O?

You will have to modify the PIR detector (e.g. use the NO contact instead of the NC of the relay) or replace the relay.