Alarm Relay Rj45 Connector; Alarm Port Rj45 Connector - Draytek VigorAccess-A48M-2-SFP-A-1-AC User Manual

A.2 Alarm Relay RJ45 Connector
RJ45 jets provide connection with an external alarm device to the alarm relay connector,
The alarm relays provide relay contact closures. If you connect the alarm relays, they
transmit critical, major, and minor alarms to a separate, external alarm device. The alarm
device uses a bell, light, or some other signal to alert people of the change in status. The
alarm relay connector also provides one set of contacts for audible alarms and one set for
visual alarms. The maximum contact rating is 30VDC, 2A 125VDC, 0.5A.
The table below lists the pin assignments for backplane connector RJ45, the alarm relay
connector.
Pin
1
2
3
4
5
6
7
8
A.3 Alarm Port RJ45 Connector
RJ45 jets provide connection with an external alarm device to the alarm connector. If you
connect the alarm relays, they transmit critical, major, and minor alarms to a separate,
external alarm device. The alarm device uses a bell, light, or some other signal to alert
people of the change in status. The alarm relay connector also provides one set of contacts
for audible alarms and one set for visual alarms. The maximum contact rating is 30VDC,
2A 125VDC, 0.5A.
User's Guide
Pin8
Signal
NC1 (NORMAL CLOSE CONTACT GROUP1)
COM1 (COMMON CONTACT GROUP1)
NO1 (NORMAL OPEN CONTACT GROUP1)
NOT USED
NOT USED
NC2 (NORMAL CLOSE CONTACT GROUP2)
COM2 (COMMON CONTACT GROUP2)
NO2 (NORMAL OPEN CONTACT GROUP2)
Pin1
Pin1
Description
Pin8
52