Analog-to-digital conversion

Voltage input

Current input

Supply voltage

24VDC (20.4VDC~28.8VDC) (-15%~+20%)

Number of channels

4 channels

Analog input range

+ -10V

+ - 20mA

Coversion range

+ -32,000

+ - 32,000

Resolution

16 bits (1_LSB=312.5uV)

15 bits (1_LSB=0.625uA)

Input impedance

Above 1M Ω

250 Ω

Overall accuracy

25°C/77°F: + - 0.5% of the input within the range

0~55°C/32~131°F: + - 1% of the input within the range

Response time

1ms

Isolation

The internal circuit is isolated from the analog areas, and the channels are not isolated from one another.

Average function

Users can store the numbers of values averaged in

CR#2~CR#5. Range: K1~K20.

Self-diagnosis

Upper/Lower limit detection/Channel

Digital-to-analog conversion

Voltage output

Current output

Number of channels

2 channels

Analog output range

-10V~+10V

0~20mA

Data range

-32,000~+32,000

0~32,000

Resolution

16 bits (312.5uV)

15 bits (0.625uA)

Input impedance

0.5 Ω or below

Overall accuracy

25°C/77°F: + - 0.5% of the input within the range

0~55°C/32~131°F: + - 1% of the input within the range

Response time

1ms

Maximum output current

20mA

/

Permissible load impedance

/

0 ~ 500 Ω

Isolation

The internal circuit is isolated from the analog areas, and the channels are not isolated from one another.

Protection

The voltage output is equipped with the short circuit protection. However, users must notice that a long-term short circuit will damage the internal circuit. The current output can be an open circuit.

Connection with a DVP-PLC CPU

The modules are numbered according to their distances from the CPU module. The numbers start from 0 to 7. Eight modules at most can be connected, and they do not occupy digital inputs/outputs.

Rated maximum power consumption

24VDC (20.4VDC~28.8VDC) (-15% ~ +20%); 4.5W

An external power supply supplies the DC voltage.

Operation/Storage

Operation: 0°C~55°C (temperature); 50~95% (humidity); pollution degree 2

Storage: -25°C~ 70°C (temperature), 5~95% (humidity)

Vibration/Shock resistance

International standards IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27 (TEST Ea)