GE Industrial Solutions CPS6000-M2 - Manual (Page 102)

CPS6000-M2 Installation Guide H5694720
Issue 8 January 2008 102
Alarm Description Explanation
Number Did Not Respond Active when both a primary and alternate call-out phone number failed
to connect at least 3 times in a row. This is a latched event, remaining
active until cleared by a user.
ID Conflict The ID for a rectifier connected to the controller’s serial bus is the same
as that of a previously installed rectifier.
Energy Management
Disabled The Energy Management feature has been disabled in software, or due to
an active BD alarm, Boost mode, or attached rectifiers that are not
configured or have an invalid load reading.
Excess Plant Drain Plant load has been reported at greater than the plant shunt size. This is a
latched event, remaining active until cleared by a user.
External Password Reset The administrator password has been reset to its default
(ADMINISTRATOR) by use of the password reset switch on the front of
the MCR1 board. This is a latched event, remaining active until cleared
by a user. This event is logged into history each time it occurs, regardless
of whether it has been cleared previously or not.
Excess Rectifier Drain A connected rectifier load has been reported at greater than the
programmable threshold for this event. This is a latched event, remaining
active until cleared by a user.
External Transfer
Shutdown A rectifier shutdown is active through external signals into TR1 to TR4
on Millennium BSL-73, 79, 85, 80.
Excessive Login Attempts A user has failed 6 times at entering a correct password at login or 3
times when changing security levels. This is a latched event, remaining
active until cleared by a user. This event is logged into history each time
it occurs, regardless of whether it has been cleared previously.
External Fuse Major A resistive battery potential is present on the FAJ alarm input at
Millennium BSL-63, indicating a major fuse or CB alarm is active in the
plant distribution circuit connected to this point.
External Fuse Minor A resistive battery potential is present on the FAN alarm input at
Millennium BSL-65, indicating a minor fuse alarm is active in the plant
circuit connected to this point. Typically only the capacitor charge circuit
fuse alarm is wired here as a minor fuse alarm
History Cleared A user has cleared the event history record of one of Millennium II’s
history reports. This is a latched event, remaining active until cleared by
a user.
High Float Voltage Plant voltage is above the programmed threshold for this alarm. The
HFV threshold should be set lower than the HV threshold which causes a
HVSD signal to be issued to plant rectifiers.
High Voltage Plant voltage is above the programmed threshold for this alarm. The HV
alarm causes a HVSD signal to be issued to plant rectifiers.
Low Current A connected rectifier has load share enabled, but its present output load
is less than a predefined threshold for that rectifier type. (Usually 3% or
less of capacity.)
Limited Recharge The plant load has exceeded the programmed percentage of the total
rectifier capacity set for this alarm. Rectifier capacity may be inadequate
for recharging batteries in an acceptable period of time following an
extended battery discharge. This is a latched event, remaining active until
cleared by a user.