11.4 Diagnostic Messages, Continued

Diagnostic Messages,

Table 31

Critical Status Diagnostic Message Table

continued

 

 

SMV Status

SCT Status Message SFC Display Message TDC Status Message

Possible Cause

What to Do

7-0

7-1

1-1

1-3

1-4

A/D Failure PV3

Characterization Fault

PV3

Characterization PROM Fault or Bad Checksum

DAC Compensation Fault Error Detected

NVM Fault PV1

STATUS TAG ID.# A/D FAILURE PV3

STATUS TAG ID.# CHAR. FAULT PV3

STATUS TAG ID. CHAR PROM FAULT

STATUS TAG ID.# DAC COMP FAULT

STATUS TAG ID.#

NVM FAULT

A/D FAILURE PV3

CHAR. FAULT PV3

CHAR PROM FAULT

DAC COMP FAULT

NVM FAULT

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.

Cycle transmitter power OFF/ON.

Replace electronics module.

Cycle transmitter power OFF/ON.

Replace electronics module.

Replace PROM with an identical PROM. Verify PROM serial number:

SCT – Select Device tab card.

SFC – Press [CONF] and [NEXT] keys.

Replace electronics module.

Replace electronics module.

1-5

RAM Fault

STATUS

TAG ID.

RAM FAULT

RAM has failed

 

RAM

FAULT

 

 

 

 

 

 

 

Replace electronics module

1-6

1-7

PROM Fault

PAC Fault

STATUS TAG ID.

PROM FAULT

STATUS TAG ID.

PAC FAULT

PROM FAULT

PAC FAULT

PROM has failed.

PAC circuit has failed.

Replace PROM.

Replace electronics module.

Continued on next page

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Honeywell SMV 3000 user manual Critical Status Diagnostic Message Table, Diagnostic Messages