Honeywell SMV800 - Page 132

Page 120 SMV800 Modbus User's Guide Revision 1.0
Warning
118
Bit - 8
meter_comm
_timeout
Display communication
failure
Secure Display
connections and recheck.
If problem persists, reset
the device. If the problem
still persists, replace the
Display module.
Bit - 9
meter_nvm
_corrupt
Communication screen
configuration module is
reporting corruption
of the Non-Volatile Memory
data (NVM) related to
display
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.
Bit - 10
Comm VCC
Fault
The voltage supply to the
Communication Module
processor is outside the
operational range of 2.8 to
3.2volts
Power cycle the device. If
problem persist, Check the
terminal voltage to be
within limits. If problem
continues replace the
Communication module
Bit - 11
Device VCC
Fault
Power Supply failure
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
Bit 12-
15
Unused
NA
NA