User's Manual

ANSI Electric Meter v3.1 User’s Guide 23
Error or Caution
Item
Display
Code
Description Self-Test
Schedule
Control Relay Open 08000000 Control relay is in open state. Upon
occurrence
and every hou
r
while relay is
open
Display Code Digit Position 1
Phase Loss 10000000 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.
Upon
occurrence
Phase Inversion 20000000 Phase inversion detected. Neutral and one phase have
been swapped. Considered a possible tamper event.
Upon
occurrence
PLC Config Failure 40000000 Error reading PLC configuration data. Data may be
corrupted.
At power-up
General Error 80000000 Power-down process error and/or display read-back failed. Upon
occurrence
Screen 2
Display Code Digit Position 8
Invalid Password 00000001 An invalid password was entered during optical
communications.
Upon
occurrence
Remote
Communications
Inactive
00000002 Remote communications (PLC) inactive for the last 24
hours, by default. The duration required to trigger this
alarm is now user-configurable.
Daily
Current on Missing
or Unused Phase
00000004 Current flow greater than 2A detected on a phase with low
or no voltage. This usually indicates that a Potential Test
Link is open. Considered a possible tamper event.
Upon
occurrence
Reserved 00000008 N/A N/A
Display Code Digit Position 7
Reserved 00000010 N/A N/A
Software CRC Error 00000020 Image ID or CRC error during boot-up procedure. Upon
occurrence
Code Bank
Changed
00000040 Active (executing) code bank has been changed. Upon
occurrence
Load Profile Backfill
Failed
00000080 Load profile was not backfilled at power-up because meter
was off across midnight.
Upon
occurrence
Display Code Digit Position 6
MEP Installed or
Removed
00000100 Indicates that a MEP (Multipurpose Expansion Port)
module has been field installed or removed from the
electric meter.
Upon
occurrence