Current Input Calibration - Omron K3NH Operation Manual

Maintenance Mode

5-3-6 Current Input Calibration

Preparation
Calibration
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Connect an STV to input terminals 13 and 14.
1. First, the sure alarm display will appear. This will not appear once field cal-
1, 2, 3...
ibration is performed.
2. Press the Mode Key to display a 20. The teaching indicator will be lit.
3. Press the RESET/TEACH Key to display the calibration value setting. Then
set the output of STV to 20 mA. The teaching indicator will flash. After the
value stabilizes (i.e., the fluctuation of the value is less than several digits),
press the Mode Key to tentatively register the calibration data.
4. The display will change to a 0 for 0-mA calibration. The teaching indicator
will be lit.
5. Press the RESET/TEACH Key to display the calibration value setting. Then
set the output of STV to 0 mA. The teaching indicator will flash. After the val-
Set Value LED Display Model
Set Value LED Display Model
Set Value LED Display Model
Set Value LED Display Model
Section 5-3
100 to 240 VAC
12 to 24 VDC
Basic Model
Basic Model
Basic Model
Basic Model