Honeywell SMV 3000 User Manual page 139

11.4 Diagnostic Messages,
Diagnostic Messages,
Table 32
continued
SMV Status SCT Status Message SFC Display Message TDC Status Message
9-6 Corrects Active on PV4
3-6 Density temperature or
pressure out of range
Excess Span Correct
2-2
PV1
Or
Span Correction is Out
of Limits
4-2 Excess Span Correct
PV2
8-2 Excess Span Correct
PV3
9-2 Excess Span Correct
PV4
1/99
Continued
Non-Critical Status Diagnostic Message Table, continued
STATUS TAG ID.#
CORR. ACTIVE PV4
CORR. ACTIVE PV4
- STATUS 3-6
STATUS TAG ID.# EX. SPAN COR PV1
EX. SPAN COR PV1
STATUS TAG ID.# EX. SPAN COR PV2
EX. SPAN COR PV2
STATUS TAG ID.# EX. SPAN COR PV3
EX. SPAN COR PV3
STATUS TAG ID.# EX. SPAN COR PV4
EX. SPAN COR PV4
SMV 3000 Transmitter User's Manual
Possible Cause
Calculated flow rate PV4 has been
calibrated.
Either the temperature (PV3) or the
pressure (PV2) is not within the
boundaries of SMV steam equation.
The SMV steam equation is defined
for pressures between 8 and 3000
psia, and temperature between
saturation and 1500 F, except
above 2000 psia.
SPAN correction factor is outside
acceptable limits for PV1 range.
Could be that transmitter was in
input or output mode during a
CORRECT procedure.
SPAN correction factor is outside
acceptable limits for PV2 range.
Could be that transmitter was in
input or output mode during a
CORRECT procedure.
SPAN correction factor is outside
acceptable limits for PV3 range.
SPAN correction factor is outside
acceptable limits for PV4 range.
What to Do
Nothing – or do a reset corrects.
Check to see if the PV
measurement is correct.
• Verify calibration.
• If error persists, call the
Solutions Support Center
• Verify calibration.
• If error persists, call the
Solutions Support Center
• Verify calibration.
• If error persists, call the
Solutions Support Center
• Verify calibration.
• If error persists, call the
Solutions Support Center
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