24V DC Buzzer
The fault alarm device will send a
warning signal to warn the user, ex:
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.
2-6
Korenix JetNet 3500 Series Industrial Unmanaged Redundant Ethernet Rail Switch User's
Manual
Fault Alarm Contact
alarm sound or flash light.
The open circuit will form when the
power failure or port link failure.
24V Battery