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AD-4402 Page 93
8.9.
8.9.8.9.
8.9. Analog Output of Option, OP-07
Analog Output of Option, OP-07Analog Output of Option, OP-07
Analog Output of Option, OP-07
The option outputs DC current that is proportion to the display value.
It is adjusted by 4 mA output at zero display and 20 mA output at full scale.
Analog output Contact to ground
Output voltage 11 V DC min.
Adaptable resistance 0 Ω ~ 500 Ω
Update ratio 100 times per second with Sampling frequncy divider
[genf- 3]
Zero temperature coefficient 150 ppm/ max.
Span temperature coefficient 150 ppm/ max.
Non-linearlity 0.1% max.
Resolution smaller value of either 1/40000 or resoution of display
Connection
Settings of Parameters
Refer to 10.4. Parameter list of the function list.
Span adjustment screw
adjusted in factory.
Zero adjustment screw
adjusted in factory.
AD-4402
OP-07 inside
2
Constant current source
10V min.
FG
3
FG
1
The output voltage varies
according to resister value.
Output current
Resister
+
-
Connect shield
100.00kg
When setting to
[
07 f- 2][0.00]
[
07 f- 3][100.00]
0.00kg
20mA
4mA
2mA
22mA
When setting to
[
07 f- 2][100.00]
[
07 f- 3][0.00]
Weighing
Output current
50.00kg
When setting to
[
07 f- 2][0.00]
[
07 f- 3][50.00]