User’s Manual of IGS-10020MT
2.3 Wiring the Power Inputs
The 6-contacts terminal block connector on the top panel of
Industrial Managed Switch
is used for two DC redundant power
inputs. Please follow the steps to insert the power wire. The PWR1 is 1(-) & 2(+) and PWR2 is 5(-) & 6(+) contact.
Remember:
Tighten the wire-clamp screws for preventing the wires from loosing.
1 2 3 4 5 6
Power 1
Fault
Power 2
- + - +
Figure 2-4:
6-Contacts of Terminal Block Connector
1. The wire gauge for the terminal block should be in the range between 12 ~ 24 AWG.
2. Performing any of the procedures like inserting the wires or tighten the wire-clamp
screws. Ensure the power is OFF to prevent to get an electric shock.
2.4 Wiring the Fault Alarm Contact
The fault alarm contacts are in the middle (3 & 4) 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).
The following illustration shows an application example for wiring the fault alarm contacts
Insert the wires into the fault alarm contacts
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