Emerson Process Management 8732 manual Re-Signature Meter, Recall Last Saved Values, No Flow Limit

Rosemount 8732

Reference Manual

00809-0100-4663, Rev BA January 2010

Re-Signature Meter

375Transducer Block, Diagnostics, Advanced Diagnostics, 8714i Meter Verification, Sensor Signature

Have the transmitter measure and store the sensor signature values. These values will then be used as the baseline for the meter verification test. Use this when connecting to older Rosemount or competitors’ sensors or installing the magnetic flowmeter system for the first time. For more details on this parameter see Appendix C: Diagnostics.

Recall Last Saved Values

375Transducer Block, Diagnostics, Advanced Diagnostics, 8714i Meter Verification, Sensor Signature

Recalls the last saved “good” values for the sensor signature.

Set Pass/Fail Criteria

375 Transducer Block, Diagnostics, Advanced Diagnostics, 8714i Meter Verification

Set the maximum allowable deviation percentage test criteria for the 8714i Meter Verification test. There are three tests that this criteria can be set for:

•Full Pipe; No Flow (Best test condition) – Default is 2%

•Full Pipe; Flowing – Default is 3%

•Empty Pipe – Default is 5%

NOTE

If the 8714i Meter Verification test is done with an empty pipe, the electrode circuit will NOT be tested.

No Flow Limit

375

Transducer Block, Diagnostics, Advanced Diagnostics, 8714i Meter Verification, Set Pass/Fail Criteria

Limits: 1 to 10 percent

Set the pass/fail test criteria for the 8714i Meter Verification test at Full Pipe, No Flow conditions.

Flowing Limit

375

Transducer Block, Diagnostics, Advanced Diagnostics, 8714i Meter Verification, Set Pass/Fail Criteria

Limits: 1 to 10 percent

Set the pass/fail test criteria for the 8714i Meter Verification test at Full Pipe, Flowing conditions.

Empty Pipe Limit

375

Transducer Block, Diagnostics, Advanced Diagnostics, 8714i Meter Verification, Set Pass/Fail Criteria

Limits: 1 to 10 percent

Set the pass/fail test criteria for the 8714i Meter Verification test at Empty Pipe conditions.

4-6