4 diagnostic messages – Honeywell SMV 3000 User Manual

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SMV 3000 Transmitter User’s Manual

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11.4

Diagnostic Messages,

Continued

Diagnostic Messages,
continued

Table 32

Non-Critical Status Diagnostic Message Table

SMV Status

SCT Status Message SFC Display Message TDC Status Message

Possible Cause

What to Do

9-3

Bad AP Compensation

PV4

STATUS TAG ID.#

BAD AP COMP PV4

BAD AP COMP PV4

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

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

If error persists, replace
transmitter.

9-4

Bad PT Compensation

PV4

STATUS TAG ID.#

BAD PT COMP PV4

BAD PT COMP PV4

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

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.

2-6

Corrects Reset PV1

STATUS TAG ID.#

CORRECTS RST PV1

CORRECTS RST PV1

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

Recalibrate PV1 (DP) range.

4-6

Corrects Reset PV2

STATUS TAG ID.#

CORRECTS RST PV2

CORRECTS RST PV2

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

Recalibrate PV2 (SP) range.

8-6

Corrects Active on PV3

STATUS TAG ID.#

CORR. ACTIVE PV3

CORR. ACTIVE PV3

Process temperature PV3 has been
calibrated and is now different than
factory default (uncalibrated).

Nothing – or do a reset corrects

Continued on next page

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