User's Manual

40 Meter Operation
Alarm Name Description Event ID Descriptor
Disconnect
Switch Error
Disconnect open/closed state may be
incorrect. This generally indicates that
the internal state of the load disconnect
contact does not match the acutal
physical state of the load disconnect
contactor.
Depending on your meter’s
configuration, this even may also
incicate that the meter has detected load
side voltage. You can configure the
meter to trigger either this alarm or the
Load Side Voltage Detected alarm when
load side voltage is detected. By default,
the meter will use the Load Side Voltage
Detected alarm, unless your meter was
upgraded to use the v3.1 firmware from
a version that did not include the Load
Side Voltage Detected alarm.
Note: This event is also set when the
voltage isolation link is removed for
accuracy testing.
50 For a complete description of the bits returned with
this event, see “Load Disconnect Re-
Synchronization” on page 1.
Load Profile
Overflow
Load profile memory overflow occurred;
unread records have been overwritten.
64
Phase Loss Phase loss detected. By default, this
indicates that voltage below 61% of
rated voltage has been detected on at
least one phase. However, the
percentage that constitutes a phase loss
is user-configurable. Considered a
possible tamper event.
Note: This event is reported again on
every power-up until the phase has been
recovered.
68 1 = Line 1 Phase Lost (L1)
2 = Line 2 Phase Lost (L2)
3 = L1 & L2
4 = Line 3 Phase Lost (L3)
5 = L1 & L3
6 = L2 & L3
7 = L1 & L2 & L3
Phase
Inversion
Phase inversion detected. Neutral and
one phase have been swapped.
Considered a possible tamper event.
69 2 = Plus 120° Inverted
4 = Plus 180° Inverted
6 = Minus 120° Inverted
PLC Config
Failure
Error reading PLC configuration data.
Data may be corrupted.
70
General Error Power-down process error and/or
display read-back failed. An unexpected
power-down sequence occurred. Urgent
reporting priority is recommended.
71 0 = Power-down
1 = Display
Remote
Communicatio
ns Inactive
Remote communications (PLC) inactive
for a user-specified length of time. You
can specify the duration required to
trigger this alarm (in minutes), and you
can also disable the alarm completely.
73