Honeywell SmartLine Multivariable SMV800 Series User Manual page 231

DE Diagnostic Messages,
Continued
SMV Status SCT Status Message SFC Display Message
2-4 Meter Body Overload
Meter Body Fault:
2-5
Pressure > Specified limit
over URL
8-3 Input Open PV3
1-2 Input Suspect
3-1 Input Suspect PV2
Page 219
Critical Status Diagnostic Message Table, Continued
STATUS
T A G I D .
M. B. OVERLOAD
OR
OR
STATUS
T A G I D .
METER BODY FAULT
STATUS
T A G
INPUT OPEN PV3
I D .
OUTP 1
T A G I D .
SUSPECT INPUT
OUTP 1
T A G I D .
SUSPCT INPUT PV2
SMV800 Series HART/DE Option User's Manual
TDC Status Message Possible Cause
M. B. OVERLOAD OR
#
Differential Pressure or
Static Pressure input is
greater than the
specified limit over
METER BODY FAULT
URL
#
respectively
INPUT OPEN PV3
Temperature input TC
or RTD is open.
SUSPECT INPUT
PV1 or sensor
temperature input data
seems wrong. Could be
a process problem, but
it could also be a meter
body or electronics
module problem.
SUSPCT INPUT PV2
PV2 Input data seems
wrong. Could be a
process problem, but it
could also be a meter
body or electronics
module problem.
What to Do
• Wait for PV1 and PV2 range to return
to normal.
• Meter body may have been damaged.
Check the transmitter for accuracy
for PV1 and PV2 and linearity. Replace meter body
center and recalibrate if needed.
Replace the thermocouple or RTD.
• Cycle transmitter power OFF/ON.
• Put transmitter in PV1 output mode
check transmitter status. Diagnostic
messages should identify where
problem is. If no other diagnostic
message is given, condition is most
likely meter body related.
• Check installation and replace meter
body center section. If condition
persists, replace electronics module.
• Cycle transmitter power OFF/ON.
• Put transmitter in PV2 output mode
and check transmitter status.
Diagnostic messages should identify
where problem is. If no other
diagnostic message is given,
condition is most likely meter body
related.
• Check installation and replace meter
body center section. If condition
persists, replace electronics module.
Revision 6.0