Emerson Rosemount 8600 Series, Справочное руководство, Страница: 54 / 130

Reference Manual
00809-0100-4860, Rev BF
Operation
May 2019
46 Rosemount 8600 Vortex Flow Meter
Min/Max electronics temperatures
Allows the user to view the minimum and maximum temperatures that the electronics
have been exposed to.
Min electronics temp
Displays the lowest temperature that the electronics have been exposed to.
Max electronics temp
Displays the highest temperature that the electronics have been exposed to.
Self test
Although the Rosemount 8600D performs continuous self-diagnostics, you can initiate an
immediate diagnostic to check for possible electronics failure.
Self Test checks proper communications with the transmitter and provides diagnostic
capabilities for transmitter problems. Follow on-screen instructions if problems are
detected, or check the appropriate appendix for error messages relating to your
transmitter.
Reset transmitter
Restarts the transmitter - same as cycling power.
4.1.2 Loop test
Verifies the output of the flowmeter, the integrity of the loop, and the operation of any
recorders or similar devices. Conduct the loop test after the flowmeter is installed in the
field.
If the meter is located in a loop with a control system, the loop will have to be set to manual
control before the loop test is performed.
Loop Test allows the device to be set to any output between the Low Alarm and High Alarm.
4.1.3 Pulse output test
A fixed frequency mode test that checks the integrity of the pulse loop. It tests that all
connections are good and that the pulse output is running on the loop.
FastKeys 1, 2, 1, 4
FastKeys 1, 2, 1, 4, 1
FastKeys
1, 2, 1, 4, 2
FastKeys 1, 2, 1, 5
FastKeys 1, 2, 1, 6
FastKeys 1, 2, 2
FastKeys 1, 2, 3