GE Industrial Solutions CPS6000-M2 - Manual (Page 103)

CPS6000-M2 Installation Guide H5694720
Issue 8 January 2008 103
Alarm Description Explanation
Low Voltage Disconnect An externally controlled LVD is open, providing a closure signal to
Millennium BSL-61/-62 for alarm purposes.
Low Voltage Disconnect
Fail The monitoring circuit of an external LVD has failed, providing a
resistive battery potential signal into Millennium BSL-84.
Manual Off A connected rectifier has been manually turned off or has lost AC input
power.
Major Comm Fail Alarm The controller has lost communication with two or more devices that it
had previously recognized on its rectifier/converter/BIC serial bus.
Typically indicates that the serial bus is physically interrupted. If any of
these devices is being permanently removed from service, it is necessary
to issue UNINSTALL DEVICES command to clear this alarm.
Module Failure RPM system alarm. A module connected to the RPM serial buss has
failed or has been disconnected.
Multiple AC Fail The controller has detected more than one AC failure from connected
rectifiers. This is a programmable threshold.
Multiple MAN Alarm The controller has detected that more than one rectifier has manually
been placed in standby. This is a programmable threshold.
Multiple Rectifier Fail The number of rectifiers currently processing a RFA alarm has exceeded
the programmable threshold for this alarm.
Measurement Out of Range RPM system alarm. A channel measurement on a RPM is outside the DC
voltage range designed for that RPM type. Often indicates reversed
polarity for measurement leads on a unipolar module type.
Module Type Conflict RPM system alarm. A module has been connected and given the address
used previously by a module of a different type, without unlocking the
previous module’s configuration.
Number Not Configured A call-out number has been assigned as the notification destination for an
alarm, which does not have the phone number field defined.
Open String A battery disconnect circuit is providing a resistive battery potential
signal into Millennium BSL-72, indicating that a battery string is
presently off line.
Password At Default One or more of the log-in passwords is at its default value. All passwords
must be set to something other than their default before this event will
clear.
Program Line Invalid The program line for a derived channel, user defined event channel, or
RPM control relay channel contains an invalid operand. Typically occurs
when a RPM channel value or state is used in a program line and that
RPM is disconnected or otherwise goes into a failure mode.
Processor Halt The controller stopped processing, usually due to a reset or reboot.
Number Did Not Respond Active when the periodic status call-out phone number failed to connect
4 times in a row. This is a latched event, remaining active until cleared
by a user.
Rectifier Fail A connected rectifier is reporting a failure condition to the controller.
Rect/Plant Inconsistency The plant load has exceeded the total rectifier drain by more than the
factor programmed for this alarm, without causing plant voltage to fall.
This is a latched event, remaining active until cleared by a user. Either
the plant load reading or the total rectifier drain value is in error.