Filter
Top Products
5-54 APPLICATION FUNCTIONS
MON2000
Performing an Automated Calibration JULY 2010
10.Click the button to accept your
changes and exit from the Analog Outputs
dialog.
11.Return to the Analog Outputs dialog. Wait
until the Current Value of the analog output
is equal to the Full Scale value (see Step 2).
12.Record the value, in engineering units, read
by the receiving device (e.g., a voltmeter).
13.Set Zero Adjustment to the value recorded
in Step 8.
14.Set Full Adjustment to the value recorded in
Step 12.
15.Set the Fixed/Var parameter to “Var”.
16.Click the button to complete the
calibration and return to the main window.
5.10.5 Performing an Automated Calibration
To perform an automated analog output
calibration,
1. Select the desired analog output by clicking
anywhere in the corresponding row.
2. Click the button or press the
F8 key.
You can abort this process at any time by
clicking the button.
3. The Zero Scale Adjustment dialog appears.
Input the appropriate value and click the
button.
To determine the
uncalibrated Zero Scale and
Full Scale analog output
levels, see Section 5.10.1.
To prevent scale adjustment,
set both adjustment values to
zero (0.0).
See Appendix D for additional
instructions on calibrating
analog outputs. Appendix D also
includes a calibration example
for an output scale of 0 to
1200.