Korenix JetNet 3500 Series Industrial Unmanaged Redundant Ethernet Rail Switch User’s
Manual
2-6
Fault Alarm Contact
24V DC Buzzer
24V Battery
The open circuit will form when the
power failure or port link failure.
The fault alarm device will send a
warning signal to warn the user, ex:
alarm sound or flash light.
1. Insert the alarm device’s negative wire into assigned position of the terminal block connector.
2. Tighten the wire-clamp screws to prevent the wires from being loosened.
Cabling
The cable connection between the JetNet 3505/3508 and the attached devices (switches, hubs,
workstations, etc.) must be less than 100 meters (328 ft.) long.
DIN-Rail Mounting Installation
The DIN-Rail clip is already attached to the JetNet 3500 Series products when packaged. If the
DIN-Rail clip is not screwed on the JetNet, follow the instructions and the figure below to attach
the DIN-Rail clip to the JetNet.
1. Use the screws to attach the DIN-Rail clip to the rear panel of the JetNet.
2. To remove the DIN-Rail clip, reverse step 1.
