Alarm Interfacing To Candeo - Avaya 1000M Installation And Commissioning Manual

Table 14
Alarm and trip lead connections—NT8D46AV Cable
Color
OR
BL
R
W
GR
* Connect the red, white, and green wires together at MJA.

Alarm interfacing to Candeo

Description
Alarm
DCON 0
DCON 1*
DCON 2*
DCON 3*
The Candeo interfaces with the system through the Candeo's System Manager
alarm output ports.
The alarm cable for the Candeo (NT8D46xx) interfaces from the connector
J4 of the System Monitor (NT8D22xx) located in the Large System pedestal
to the Candeo's System Manager alarm output ports.
The Candeo's System Manager can be accessed in several ways to monitor
the operating status and the alarms on the system, view and modify the
operating parameters, and download configuration files and software
upgrades:
• local access
— by means of the display and buttons on the front of the unit
— by means of the web browser on computer connected locally into the
RJ-45 network interface through a crossover CAT5 Ethernet cable
Configuring the system monitor
Connection at control and distribution panel
Terminal block No
TB2 Position 6
TB4 Position 8
TB5 Position 2
TB5 Position 2
TB5 Position 2
Large System Installation and Commissioning
Page 169 of 436
Pwr Sys Alarm Name
Low Float
Rectifier Fail Alarm
Major Alarm
Major Alarm
Major Alarm