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MP2600iec Hardware Manual

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4.6 Analog I/O<br />

4.6.1 Analog Input<br />

4.6 Analog I/O<br />

4.6.1 Analog Input<br />

Item<br />

Analog input range -10V ~ +10V<br />

Number of input channels 1<br />

Electrical isolation<br />

Absolute maximum input<br />

Input Impedance<br />

Resolution<br />

Accuracy<br />

Input filter<br />

Conversion time<br />

None<br />

± 15V<br />

20k<br />

16 bit<br />

25°C ±0.1% (± 10mV)<br />

0 ~ 55°C ±0.3% (± 30mV)<br />

Time constant<br />

Delay time<br />

Specification<br />

=130s (63.2% rise time)<br />

1ms maximum (for full-range -10V to<br />

+10V slew)<br />

50s<br />

CN13 Connector<br />

To A/D<br />

Conversion<br />

20K<br />

10K<br />

2<br />

AI<br />

10K<br />

27<br />

AI_GND<br />

GND<br />

Analog Input Circuit<br />

19

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