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14.Adjusting the analog output (Option:AV3-5/AI )
! <Caution>
The analog output(AV3-5,AI)range is adjusted correctly at a factory.
Please do not touch except necessity.
≪Adjustment method≫
1. Power on the being pressed to put the instrument into the test mode.
2. Press the until the analog output test “Ad” appears.
3. Please coordinate the ZERO volume with the SPAN volume to become the following
output voltage/current. (Please adjust it from the ZERO volume by all means.)
Voltage output(AV3)type unit
Indication
Output voltage
0
1 V
Turn the zero volume to adjust
100
5 V
Turn the span volume to adjust
(※ Repeat the procedure several times for fine adjustment.)
Voltage output(AV4)type unit
Indication
Output voltage
0
0 V
Turn the zero volume to adjust
100
5 V
Turn the span volume to adjust
(※ Repeat the procedure several times for fine adjustment.)
Voltage output(AV5)type unit
Indication
Output voltage
0
0 V
Turn the zero volume to adjust
100
10 V
Turn the span volume to adjust
(※ Repeat the procedure several times for fine adjustment.)
Current output(AI)type unit
Indication
Output current
0
4 mA
Turn the zero volume to adjust
100
20 mA
Turn the span volume to adjust
(※ Repeat the procedure several times for fine adjustment.)
Fig.19
Mode
Mode
SPAN-volum e
Z ERO -volume
Содержание SP-556 series
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