Table 49 - Critical Status Diagnostic Message Table - Honeywell SmartLine Multivariable SMV800 Series User Manual

DE Diagnostic Messages,
Continued
SMV Status SCT Status Message SFC Display Message
7-0 A/D Failure PV3
7-1 Characterization Fault
PV3
1-1 Characterization PROM
Fault or Bad Checksum
1-3 DAC Compensation
Fault Error Detected
1-4 NVM Fault PV1
1-5 RAM Fault
1-6 PROM Fault
1-7 PAC Fault
Continued on next page
Revision 6.0
Table 48 - Critical Status Diagnostic Message Table
TDC Status Message
STATUS # A/D FAILURE PV3
T A G I D .
A/D FAILURE PV3
STATUS # CHAR. FAULT PV3
T A G I D .
CHAR. FAULT PV3
CHAR PROM FAULT
STATUS
T A G I D .
CHAR PROM FAULT
STATUS # DAC COMP FAULT
T A G I D .
DAC COMP FAULT
STATUS # NVM FAULT
T A G I D .
NVM FAULT
RAM FAULT
STATUS
T A G I D .
RAM FAULT
PROM FAULT
STATUS
T A G I D .
PROM FAULT
PAC FAULT
STATUS
T A G I D .
PAC FAULT
SMV800 Series HART/DE Option User's Manual
Possible Cause
A/D circuit for PV3 input has
failed.
Characterization data for PV3 is
bad.
Characterization data is bad.
DAC temperature compensation
is out of range.
PV1 nonvolatile memory fault.
RAM has failed
PROM has failed.
PAC circuit has failed.
What to Do
• Cycle transmitter power
OFF/ON.
• Replace Temp module (or
Terminal Board module)
• Cycle transmitter power
OFF/ON.
• Replace Temp module (or
Terminal Board module)
Replace PROM with an identical
PROM. Verify PROM serial
number:
SCT – Select Device tab card.
SFC – Press [CONF] and
[σ NEXT]
keys.
Replace electronics module.
Replace electronics module.
Replace electronics module
Replace PROM.
Replace electronics module.
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