GE Industrial Solutions Millennium II Controller J85501P-1 - Manual (Page 53)

Basic Installation and User’s Guide for the Millennium II Controller
Issue 3 January 2008 53
front panel is derived from the total battery
current and the total rectifier output current.
Use the <+> or <-> key to change the field
values. Press <ENTER> to save the changes.
mV The first item to configure is the Plant
Voltage shunt. Make sure the cursor is on the
SHUNT mV field and use the <+> or <-> key
to step through the available values (25, 50,
60, 100, 150 mV). Select the one that best
suits the application; press the <ENTER> key
to save the change.
I Move the cursor to the SHUNT I field by
using the
<UP>/<DOWN>/<LEFT>/<RIGHT>
ARROW keys. Use the <+> or <-> key to
step through the available values (0-99999).
Select the desired value; press <ENTER> to
save the change.
4. ALARM
THRESHOLDS
High Voltage
When the plant voltage exceeds this
threshold, the plant High Voltage Alarm
(HVA) is turned ON, and the controller will
send a signal to the rectifiers to shut down in
an orderly and timely fashion. This will also
light the Major (MJ) LED, and activate the
PMJ relay (assuming there is no alarm with
CRITICAL severity level active). Move the
cursor to the fields and use the <+> or <->
key to adjust the High Voltage shut down
alarm for FLOAT mode to the desired level.
Press <ENTER> to save the change.
High Voltage Float When the plant voltage exceeds this
threshold, the plant High Float Voltage Alarm
(HFV) is turned ON, and this will also light
the Minor LED, activate the PMN contact
closure (assuming there is no alarm with
CRITICAL or MAJOR severity level active).