Quick Installation Guide

4
3. Wall mount
Screw the wall-mount brackets with screws
in the accessory kit
4. Wiring Power Inputs
1. Insert the positive and negative wires into the PWR1 (+,-) and PWR2
(+,-) on the 4-contact terminal block connector.
2. Tighten the screws to prevent the wires from loosening.
5. Wiring Fault Alarm
1. Insert the wires into the left two contacts of the 4-contact terminal
block (Fault Alarm Relay).
2. Tighten the screws to prevent the wires from loosening.
3. The relay will detect the power and link failure.
4. Users can connect the relay to an alarm and buzzer so that when the
relay forms an open circuit, the users will be notified.
6. Wiring Digital Inputs
Insert the positive and negative wires into the right two contacts (+,-) of the
4-contact terminal block (DI).
1. Tighten the screws to prevent the wires from loosening.
2. The system will detect the voltage go through the DI.
˙ +13 to +30V for state "1"
˙ -30 to +3V for state "0"
˙ Max. input current: 8mA
7. USB Port
A USB port is available on the switch that is located between the Console port
and Reset button. This USB port provides the following features:
˙ Backup/Restore Configurations
˙ Auto-Load configuration from USB
˙ Auto-Backup configuration to USB
˙ Save system logs to USB