Honeywell SMV800 User Manual page 132

Warning
118
Page 120
meter_comm
_timeout
Bit - 8
meter_nvm
_corrupt
Bit - 9
Comm VCC
Fault
Bit - 10
Device VCC
Fault
Bit - 11
Unused
Bit 12-
15
SMV800 Modbus User's Guide
Display communication
failure
Communication screen
configuration module is
reporting corruption
of the Non-Volatile Memory
data (NVM) related to
display
The voltage supply to the
Communication Module
processor is outside the
operational range of 2.8 to
3.2volts
Power Supply failure
NA
Secure Display
connections and recheck.
If problem persists, reset
the device. If the problem
still persists, replace the
Display module.
Power cycle the device. If
the problem is not seen,
verify the parameters for
configuration changes
made. If the problem still
persists then NVM might
be damaged so need to
replace Communication
board.
Power cycle the device. If
problem persist, Check the
terminal voltage to be
within limits. If problem
continues replace the
Communication module
Power cycle the device. If
problem persist, Check the
terminal voltage to be
within limits. If still problem
persists, replace the
Terminal block assembly. If
problem continues replace
the Communication module
NA
Revision 1.0