E-025-2-E
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3.7.2.1 Analog Output Loop Test (Fix Analog)
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.
① Click "Diag/Service (T)" from the menu, and select "Fix Analog" from the list of "Loop test", then
the following window (Fig. 86) will be displayed.
② Select the simulated output value. To set a desired output value, click "Other" and enter the value.
By clicking "Start", a message box (Fig. 87) will be displayed. When you click "OK" , the analog
output is generated with the output value you set.
③ During simulated output, a message, "Simulated output is provided now ..." is displayed at the
bottom of the window as shown in Fig. 88.
3.7.2 Loop Test (Loop test)
Simulated output will be created.
Fig.86
Fig.87
Setting item
Detail
Setting range
4mA
4mA fixed output
—
20mA
20mA fixed output
—
Other
Sets a desired output value.
2.4 to 21.6mA
Click here and input a
value to set any analog
simulated output.
Fig.88
