Juniper ACX500 Hardware Manual page 96

ACX500 Universal Access Router Hardware Guide
Table 28: Alarm Contact Connector Pinouts (continued)
Pin
Number Signal Definition
4 ALARM_IN3_NO/NC
5 ALARM_OUT3_REF
6 ALARM_IN0_REF
7 ALARM_IN1_NO/NC
8 ALARM_IN2_IN3_REF
9 ALARM_OUT2_REF
10 ALARM_OUT3_NO/NC
11 ALARM_OUT0_NO/NC
12 ALARM_OUT0_REF
13 ALARM_OUT1_NO/NC
14 ALARM_OUT1_REF
15 ALARM_OUT2_NO/NC
Related
Documentation
76
Direction CLI Port Mapping
Input Input Alarm Port 3
Output Reserved for Minor
alarm
Input Input Alarm Port 0
Input Input Alarm Port 1
Input Input Alarm Port 2 and
Input Alarm Port 3
Output Reserved for Major
alarm
Output Reserved for Minor
alarm
Output Output Alarm Port 0
Output Output Alarm Port 0
Output Output Alarm Port 1
Output Output Alarm Port 1
Output Reserved for Major
alarm
ACX500 Universal Access Router Overview on page 3
Front Panel of an ACX500 Indoor Router on page 33
LEDs on ACX500 Routers on page 41
Alarm Contact Port on ACX500 Routers on page 39
Understanding Alarm Types and Severity Classes on ACX Series Routers on page 176
Function
External alarm input 3 (if voltage on this pin is
between 24 V to 72 V with reference to Pin 8,
alarm input 3 is in closed condition)
External alarm output 3 (this pin is connected
to Pin 10 in closed condition)
External alarm input 0 (Reference for Pin 1)
External alarm input 1 (if voltage on this pin is
between 24 V to 72 V with reference to Pin 2,
alarm input 1 is closed)
Common contact for external alarm input 3 and
4 (Reference for Pin 3 and Pin 4)
External alarm output 2 (this pin is connected
to Pin 15 in closed condition)
External alarm output 3 (this pin is connected
to Pin 5 in closed condition)
External alarm output 0 (this pin is connected
to Pin 12 in closed condition)
External alarm output 0 (this pin is connected
to Pin 11 in closed condition)
External alarm output 1 (this pin is connected
to Pin 14 in closed condition)
External alarm output 1 (this pin is connected
to Pin 13 in closed condition)
External alarm output 2 (this pin is connected
to Pin 9 in closed condition)
Copyright © 2016, Juniper Networks, Inc.