D-Link Dis-100g-5w/a1a 10/100/1000base-t DIS-100G-6S/A2A Инструкция к товару онлайн [4/12] 835489

powering on the switch.

1. Remove the grounding screw from the switch and place the grounding cable lug ring on

top of the grounding screw opening.

2. Insert the grounding screw back into the grounding screw opening and use a

screwdriver to tighten the grounding screw, securing the grounding cable to the switch.

3. Attach the terminal lug ring at the other end of the grounding cable to an appropriate

grounding source.

4. Verify that the connection between the grounding connector on the switch and the

grounding source is secure.

Figure 4 — The grounding screw on the switch

Connecting to a Power Source

The switch can be powered by two power supplies (input range 12 to 58 V DC). Insert the

positive and negative wires (AWG 14-26) into V+ and V- contact on the terminal block and

tighten the wire-clamp screws to prevent the wires from being loosened.

Alarm Relay Connecting

The alarm relay output contacts are in the middle of the DC terminal block connector

shown as the figure below. By inserting the wires and set the DIP switch of the respective

Port Alarm to “ON”, the relay output alarm will detect any port failures, and form a short

circuit. The alarm relay out is “Normal Open”.

Figure 5 — Alarm relay connecting