
Fault Alarm Contact
The open circuit will form when the power failure or port link failure.
24V DC Buzzer |
| 24V Battery |
|
|
|
The fault alarm device will
send a warning signal t warn the user, ex: alarm sound or flash light.
2.2 Mounting Installation
This section describes how to install the Ethernet Switch and make connections to it. Please read the following topics and perform the procedures in the order being presented.
2.2.1 DIN-Rail mounting
The
Step1: Insert the top of