Lucent Technologies Lineage
®
2000 125A Ferroresonant Rectifier J85502C-1
2 - 10 Product Description
Issue 8 July 1999
circuit breaker alarm issues and the RFA LED lights when
the circuit breaker trips.
Alarm and
Control Flow
The J85502C-1, 125-ampere rectifier is typically installed in a
battery plant that is monitored and controlled by a Lucent
Technologies Lineage
®
2000 controller. The rectifier generates
various monitoring and alarm signals and, in this type of
installation, sends them to the controller for processing and
subsequent action. The action may be local or remote alarm
indications or control signals fed back to the rectifier. Refer to
the various Lineage
®
2000 controller product manuals for a
description of rectifier signal processing and resultant action.
Figure 2-2 shows the typical signal flow between a rectifier and
a Lucent Technologies controller. The control signals and
alarms enter and leave the rectifier via the control circuit module
CM2. The Lineage
®
2000 family of plant controllers also uses
replaceable circuit modules which give flexibility to battery
plant design.
Figure 2-2: Signal Flow Between Rectifier and Lucent Technologies Controller
DC Output Circuit Breaker Status (CB)
Rectifier
Control
Board
CM2
Power Switch Status (MAN)
Rectifier Shutdown (TR)
Rectifier Current Capacity (TP)
Rectifier Failure Alarm (RFA)
Rectifier Restart (RS)
Rectifier Current Drain (VI)
Rectifier Efficiency Algorithm (TRH)
Low Output Alarm (LOA)
* Plant Control Cable Assembly is manufactured by
Lucent Technologies and must be ordered separately.
See Lineage 2000 Battery Plant documentation for details.
®
Remote Regulation (R+,R–)
To Plant Controller
Plant Control
Cable Assembly *
