8.3.3.Data Format

The format is the same as A&D format of the built-in RS-485.

8.4. BCD Output of Option, OP-01

Output circuit

Open collector transistor

Output voltage

40 V DC max.

Output saturation voltage

0.8 V at 25 mA

Input control

Contact to ground

Input open voltage

5 V DC 5%

Input current

5 mA max.

Threshold voltage

1.5 V max.

Connection

 

5V±5%

 

 

max.

Hold

 

5mA

 

B18

 

 

B20

 

 

A20

AD-4402,

 

OP-01 inside

 

max.

DC40V

A1

Output

A1 to A18 25mA max. B1 to B17

B1

Vsat < 0.8V

at 25mA

A19B19

Common terminals

Recommend to use PLC or Photo coupler.

AD-4402

Page 83

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Image 85
A&D PD4000243 manual Data Format, BCD Output of Option, OP-01, Connection