E-026-3-E
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3.7.1 Loop Test (loop test)
Simulated output will be created.
3.7.1.1 Fix Analog (analog output loop test)
This test can be used to put analog output into a simulated output state, and to verify the output line with
a loop test.
The test creates simulated output regardless of the process state. If the flowmeter's output is used to
control valves or other such parts, change the control loop to manual control for the sake of safety, and
so that the control loop cannot be influenced by the flowmeter's output.
NOTE: If the loop current mode is set to "Disabled", this test is unusable.
(1) Click "Diag/Service (T)" from the menu, and then click on "Fix Analog" from the drop-down list of
"Loop Test".
(2) The following window (Fig. 3-49) will be displayed. Select the simulated output value and click "Start"
button. To set and output a desired current value, select "Other" and enter the value to be output,
then click "Start" button.
By clicking "Cancel" button, "Fix Analog" will be exited.
Fig. 3-49
Setting item
Detail
Setting range
4mA
4mA fixed output
-
20mA
20mA fixed output
-
Other
Sets a desired output value
2.4 to 21.6mA
To create a desired analog
simulated output,
click here and enter
the value.
