Transition Networks SISTM10XX-162-LR - Manual (Page 14)

9
Wiring the Fault Alarm Contact
The fault alarm contact is in the middle of terminal block connector as below figure shows. By
inserting the wires and set the DIP switch at “ ON” status, it will detect the fault status which the
power is failure or port link failure and form an open circuit. And, application example for the fault
alarm contact as below:
[NOTE] The wire range of terminal block is from 12~ 24 AWG.
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.
Insert the wires into the fault alarm contact
1A@24V