5 wiring the fault alarm contact – Interlogix MC350-4T-2S User Manual
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2.1.5 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 Industrial Gigabit Ethernet Switch 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.
1 2 3 4 5 6
The wire gauge for the terminal block should be in the range between 12 and 24 AWG.
Insert the wires into the fault alarm contacts
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