Rosemount 8712 - Coil Circuit Test Result; Electrode Circuit Test Result

Reference Manual
00809-0100-4664, Rev BA
January 2010
4-9
Rosemount 8712
Coil Circuit Test Result
Displays the result of the coil circuit test as pass or fail. For more details on
this parameter see Appendix C: "Diagnostics".
Electrode Circuit Test Result
Displays the result of the electrode circuit test as pass or fail. For more details
on this parameter see Appendix C: "Diagnostics".
NOTE
To access the coil circuit test result and electrode circuit test result, you must
scroll to this option in the HART Field Communicator.
Sensor Signature
The sensor signature describes the sensor characteristics to the transmitter
and is an integral part of the sensor meter verification test. From this menu
you can view the current stored signature, have the transmitter take and store
the sensor signature, or re-call the last saved good values for the sensor
signature. For more details on this parameter see Appendix C: "Diagnostics".
Signature Values
Review the current values stored for the sensor signature. For more details on
this parameter see Appendix C: "Diagnostics".
Coil Resistance
View the base line value for the coil resistance taken during the sensor
signature process.
Coil Signature
View the base line value for the coil signature taken during the sensor
signature process.
Electrode Resistance
View the base line value for the electrode resistance taken during the sensor
signature process.
Re-Signature Meter
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 another manufacturers sensors,
or installing the magnetic flowmeter system for the first time. For more details
on this parameter see Appendix C: "Diagnostics".
Field Comm. 1, 2, 3, 1, 2, 10
Field Comm. 1, 2, 3, 1, 2, 11
Field Comm. 1, 2, 3, 1, 3
LOI Key AUX. FUNCTION
Field Comm. 1, 2, 3, 1, 3, 1
LOI Key XMTR INFO
Field Comm. 1, 2, 3, 1, 3, 1, 1
Field Comm. 1, 2, 3, 1, 3, 1, 2
Field Comm. 1, 2, 3, 1, 3, 1, 3
Field Comm. 1, 2, 3, 1, 3, 2
LOI Key AUX. FUNCTION