Wiring The Fault Alarm Contact - Planet IFGS-1022TF User Manual

2. Tighten the wire-clamp screws for preventing the wires from loosening.
1. The wire gauge for the terminal block should be in the range
between 12 and 24 AWG.
2. The power input range is 9V ~ 48V DC and supports 24V AC.

3.5 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 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.
Fault Alarm Contacts
1. The wire gauge for the terminal block should be in the range
between 12 and 24 AWG.
2. Alarm relay circuit accepts up to 24V DC, 1A.
1 2 3
Power 1 Alarm
+ -
Alarm
Insert the wires into the fault alarm contacts
4 5 6
Power 2
+ -
The Fault Alarm Contacts are
energized (CLOSE) for normal
operation and will OPEN when
failure occurs
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