11.4Diagnostic Messages, Continued

Diagnostic Messages,

Table 32

Non-Critical Status Diagnostic Message Table

continued

 

 

SMV Status

SCT Status Message SFC Display Message TDC Status Message

Possible Cause

What to Do

 

 

9-3

9-4

2-6

Bad AP Compensation

STATUS TAG

ID.#

BAD AP COMP PV4

PV4

BAD AP COMP

PV4

 

 

 

 

 

 

 

Bad PT Compensation

STATUS TAG

ID.#

BAD PT COMP PV4

PV4

BAD PT COMP

PV4

 

 

 

 

 

 

 

Corrects Reset PV1

STATUS TAG ID.#

CORRECTS RST PV1

 

CORRECTS RST PV1

 

 

 

 

Problem with absolute/gauge pressure input PV2 or input processing circuitry for PV2.

Problem with process temperature input PV3, input processing circuitry for PV3, or PV4 algorithm parameter data.

All calibration “CORRECTS” were deleted and data was reset for PV1 range.

Verify that absolute/gauge pressure input is correct for selected flow equation.

If error persists, replace transmitter.

Verify that process temperature input is correct.

Verify open/defective temperature sensor.

Correct process temperature measurement.

Check for temperature limits exceeded in viscosity or density configuration.

Check design temperature value for PV4 standard gas algorithm.

Recalibrate PV1 (DP) range.

4-6

8-6

Corrects Reset PV2

Corrects Active on PV3

STATUS TAG ID.# CORRECTS RST PV2

STATUS TAG ID.# CORR. ACTIVE PV3

CORRECTS RST PV2

CORR. ACTIVE PV3

All calibration “CORRECTS” were

Recalibrate PV2 (SP) range.

deleted and data was reset.

 

 

 

Process temperature PV3 has been

Nothing – or do a reset corrects

calibrated and is now different than

 

factory default (uncalibrated).

 

 

Continued on next page

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Image 138
Honeywell SMV 3000 user manual Non-Critical Status Diagnostic Message Table, Status TAG ID.# Corrects RST PV1