Advantech PCI-1711 Manuel d'utilisateur télécharger pdf (Page 37)

31 Appendix A

A.2 Analog Output

A.3 Digital Input

Channels

2 (PCI-1711U only)

Resolution

12-bit

Output Range

Using Internal Reference 0 ~ +5V, 0 ~ +10 V

Using External Reference 0 ~ x V @ x V (-10 ≤ x ≤

10)

Accuracy

Relative ±0.5 LSB

Differential Non-linearity ±0.5 LSB (monotonic)

Gain Error

Adjustable to zero

Slew Rate

10 V/

s

Drift

40 ppm / °C

Driving Capability

3 mA

Update Rate

Static update

Output Impedance

6.8 ohm max.

Setting Time

s ( to ± 1/2 LSB of FSR )

Reference Voltage

Internal 0 ~ +5V @ -5V

0 ~ +10V @ -10V

External 0 ~ +xV @ -xV (-10 ≤ x ≤

10)

Input Channels

Input Voltage

Low 0.8V max.

High 2V min.

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 45 46

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Advantech PCI-1711 Manuel d'utilisateur Page 37