Interlogix MC250-4T Series - Manual (Page 10)

6 IFS MC250-4T/XXX Series User Manual
1. Insert positive / negative DC power wires into the contacts
1 and 2 for POWER 1, or 5 and 6 for POWER 2.
V1- V1+ V2- V2+
2. Tighten the wire-clamp screws to prevent the wires from
disconnecting.
1 2 3 4 5 6
Power 1 Fault Power 2
- + - +
Wiring the Fault Alarm Contact
The fault alarm contacts are in the middle of the terminal block
connector as the picture shows below. Inserting the wires, the
MC250-4T will detect the fault status of the power failure and
then forms an open circuit. The following illustration shows an
application example for wiring the fault alarm contacts.