Product specifications

AD-4402 Page 85
8.3.3.
8.3.3.8.3.3.
8.3.3. Data Format
Data FormatData Format
Data Format
The format is the same as A&D format of the built-in RS-485.
8.4.
8.4.8.4.
8.4. BCD Output
BCD OutputBCD Output
BCD Output of Option OP
of Option OP of Option OP
of Option OP-
--
-01
0101
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 common
Input open voltage 5 V DC 5%
Input current 5 mA max.
Threshold voltage 1.5 V max.
Connection
A
20
B1
B20
A
1
5V
±
5%
A
D-4402,
OP-01 inside
Hold
B18
max.
5mA
Output
A1 to A18
B1 to B17
A
19
、
B19
Common terminals
Using a PLC or photo
coupler is recommend
25mA max.
max.
DC40V
Vsat < 0.8V
at 25mA