Lucent Technologies Lineage 2000 ECS-12U - Table 4-C: Non-Lucent Technologies Rectifier

Lucent Technologies Lineage
®
2000 ECS-12U Controller J85501E-2
4 - 16 Installation and Setup Issue 3 July 1998
Table 4-C: Non-Lucent Technologies
Rectifier Control Signals
Signal
Designation
Signal Description
R+ Positive voltage from point of regulation
R- Negative voltage from point of regulation
RS
RSR
Restart, Restart Return: An isolated contact
closure that is sent from the controller to the
rectifier to attempt to restart the rectifier after
a HV shutdown
BAT
Battery Plant Voltage: Sent from the
controller to the rectifier (if needed) to
operate alarm and control relays
TRO
A contact closure to HVRO sent from the
controller to the rectifier to shut the rectifier
down remotely
EQO
A contact closure to HVRO sent from the
controller to the rectifier to activate the
equalize circuit in the rectifier
HVO
A contact closure to HVRO sent from the
controller to the rectifier during a high
voltage condition
HVRO
Return for all alarm leads. This lead should be
connected to ground at the rectifier
TRHO
TR Handshake. A closure to ground provided
by the rectifier after receipt of a TR signal
from the controller
RFAO
Rectifier failure alarm. A closure to rectifier
ground provided by the rectifier upon failure
of the rectifier
MANO
Manual. An open or closed contact to rectifier
ground provided by the rectifier upon being
turned off manually
ACFO
AC input failure. A closed contact to rectifier
ground provided by the rectifier upon loss of
AC input voltage