16.D/A CONVERTER (OPTION)
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16-2. D/A Converter Setting
■
D/A output mode
Alternatives:
［
GROSS
］
［
NET
］
［
ZERO SCALE
］
［
FULL SCALE
］
Explanation of each item
GROSS:
Output is ganged with the gross.
NET:
Output is ganged with the net.
ZERO SCALE:
The output is fixed at zero output (0V or 4mA).
FULL SCALE:
The output is fixed at full scale (10V or 20mA).
■
Zero output
Set the indicated value for outputting 4mA (0V).
Setting range: 0 ~ 99999
■
Full scale
output
Set the indicated value for outputting 20mA (10V).
Setting range: 0 ~ 99999 (However, the preset zero output value should be smaller than
the preset full scale value.)
How to adjust
Adjust the output with the dummy trimmer that appears on the adjustment screen after selecting each
fixed output in the D/A output mode setting and pressing
the
key
.
While monitoring the output value, finely adjust the output with the dummy trimmer the
UP/DOWN
・
keys
, and press
the
key
to confirm, so that the trimmer position is entered.
* Pressing the dummy trimmer
the UP/DOWN
・
keys
continuously performs continuous operation.
* The trimmer adjusting ranges are as follows: voltage; ±1.0V, and current; ±1.6mA.
* The reset key resets the dummy trimmer position to the trimmer center point (0%).
O K
O K
Reset key
Dummy trimmer position indicator
Dummy trimmer adjustment
UP/DOWN keys
