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2.
Tighten the wire-clamp screws for preventing the wires from loosening.
1.
2.
PWR1 and PWR2 must provide exactly the same DC voltage for power load balance
while operating with dual power input.
2.1.6 Wiring the Faulty Alarm Contact
The faulty alarm contacts are in the middle of the terminal block connector as the picture shows below. Inserting the wires, the
Industrial Managed Switch will detect the fault status of the power failure, or port link failure (available for managed model) and
then forms an open circuit. The following illustration shows an application example for wiring the faulty alarm contacts.
1
2
Power 1
V+
V-
Positive (+) Pin
Pin 1/5
The wire gauge for the terminal block should be in the range from 12 to 24 AWG.
Please check the wire AWG Ampere specification before connecting PLANET
Industrial Managed POE+ Switch.
Insert the wires into the fault alarm contacts
User's Manual of IGS-4215 PoE Series
3
4
5
6
Alarm
Power 2
V+
V-
Negative (-) Pin
Pin 2/6
39
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