User's Manual

Table Of Contents
User’s Manual of IGS-4215 Series
2. Tighten the wire-clamp screws for preventing the wires from loosening.
1 2 3 4 5 6
Power 1 Fault Power 2
- + - +
The wire gauge for the terminal block should be in the range between 12 and 24 AWG.
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 Gigabit PoE+ 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.
Insert the wires into the fault alarm contacts
1. The wire gauge for the terminal block should be in the range of 12 ~ 24 AWG.
2. Alarm relay circuit accepts up to 30V, max. 3A currents.
30