Digital inputs

DI1, DI2, DI3

• Voltage range LOW

0 V (-33 V to +5 V)

• Voltage range HIGH

+24 V (13 V to 33 V)

• Input resistance

4 kОЏ

• Smoothing

250 Ојs

• Isolation

none

Bidirectionale digital inputs/outputs

DIO1, DIO2, DIO3, DIO4

As input

• Voltage range LOW

0 V (-33 V to +5 V)

• Voltage range HIGH

+ 24 V (13 V to 33 V)

• Input resistance

4 kОЏ

As output

• Voltage range LOW

< 2 V

• Voltage range HIGH

> P24 ext. – 2.5 V

Analog input (differential input)

AI1P, AI1N

• Input range

Voltage

±11 V

Current

±20 mA

• Input resistance

Voltage

40 kО© relative to frame

Current

250 О© relative to frame

• Hardware smoothing

220 Ојs

• Resolution

13 bits+ sign bit

Analog input (single ended)

AI2, AI3, AIM

• Input range

±11 V

• Input resistance

40 kО© relative to frame

• Hardware smoothing

220 Ојs

• Resolution

13 bits + sign bit

Analog output

AO1, AO2, AOM

• Voltage range

±10 V

• Input resistance

40 kО© relative to frame

• Hardware smoothing

10 Ојs

• Resolution

11 bits+ sign bit