Honeywell SMV 3000 Manual De Usuario
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SMV 3000 Transmitter User’s Manual
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11.4
Diagnostic Messages,
Continued
Diagnostic Messages,
continued
continued
Table 31
Critical Status Diagnostic Message Table
SMV Status
SCT Status Message SFC Display Message TDC Status Message
Possible Cause
What to Do
7-0
A/D Failure PV3
STATUS TAG ID.#
A/D FAILURE PV3
A/D FAILURE PV3
A/D circuit for PV3 input has failed.
•
Cycle transmitter power
OFF/ON.
OFF/ON.
•
Replace electronics module.
7-1
Characterization Fault
PV3
STATUS TAG ID.#
CHAR. FAULT PV3
CHAR. FAULT PV3
Characterization data for PV3 is
bad.
bad.
•
Cycle transmitter power
OFF/ON.
OFF/ON.
•
Replace electronics module.
1-1
Characterization PROM
Fault or Bad Checksum
STATUS TAG ID.
CHAR PROM FAULT
CHAR PROM FAULT
Characterization data is bad.
Replace PROM with an identical
PROM. Verify PROM serial
number:
PROM. Verify PROM serial
number:
SCT – Select Device tab card.
SFC – Press [
CONF
] and [
▲
NEXT
]
keys.
1-3
DAC Compensation
Fault Error Detected
STATUS TAG ID.#
DAC COMP FAULT
DAC COMP FAULT
DAC temperature compensation is
out of range.
out of range.
Replace electronics module.
1-4
NVM Fault PV1
STATUS TAG ID.#
NVM FAULT
NVM FAULT
PV1 nonvolatile memory fault.
Replace electronics module.
1-5
RAM Fault
STATUS TAG ID.
RAM FAULT
RAM FAULT
RAM has failed
Replace electronics module
1-6
PROM Fault
STATUS TAG ID.
PROM FAULT
PROM FAULT
PROM has failed.
Replace PROM.
1-7
PAC Fault
STATUS TAG ID.
PAC FAULT
PAC FAULT
PAC circuit has failed.
Replace electronics module.
Continued on next page