4. Analogue Output (0~10V / Option)
This Option card converts weight value to Analog Voltage output(0~10V) and transfers to external
devices(Recorder, P.L.C), controlled by voltage output.
4-1. Specification
- Output Valtage : 0~10V DC output
- Accuracy : More than 1/1,000
※
As we convert Digital signal(1/30,000 accuracy) to Analogue, so the accuracy will be lower
than Digital signal
4-2. Circuit Diagram and Pint Connection
1 : HI(+), 5 : (-)
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This Voltage output is proportioned on weight calibration and outputs 0~10V.
4-3. Adjustment
This output is adjusted as when the weight is “Zero”, output is 0V and When the weight is “Full
capacity”, output is 10V.
If you need additional adjustment, please adjust with “VR1(Zero)”, “VR2(Span) on the Analog Output
PCB.
※
Remark
This Analog option card converts Displayed weight value(Micro-process data) to analog value on D/A
Converter(Digital to Analog converter)
This D/A Converter has Max. 1/4,000 accuracy, so this output is not suitable for high accuracy
application, like more than 1/3,000.
For 0~5VDC or 1~5VDC analog output, please inform when you inquiry.
4-4. Output Test
Enter to “TEST” mode and select TEST mode 2(key test).
If you press No.1(0V) / No.2(2.5V) / No.3(5V) / No.4(7.5V) / No.5(10V) will be output.
9pin D-sub Female connector
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