Interlogix MC250-4T/1CXT - Manual (Page 16)

10 IFS MC250-4T/1CXT User Manual
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/1CXT 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.