3
I/O Terminal Block Circuit
I/O Terminal Block Pin Definition
Definition Description Max. V/A
Alarm Input 1
Connect to GND to activate, or leave
floating/unconnected to deactivate.
30V DC
Alarm Input 2
Connect to GND to activate, or leave
floating/unconnected to deactivate.
30V DC
Alarm Output
Relay contact output. Contact capacity with
resistance load.
0.3A at 125V AC
or
1A at 30V DC
LED Indicator
LED Color Indication
Network
Green Solid green when network is established.
Orange Blink orange when there is network activity.