A Series Card-type PLC - Digital Module User Manual
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7. Digital Input/Output (DI/DO) Wiring Diagram
8. Terminal Wiring Diagram
9. Module Parameter Table
(CR code is corresponding to the Modbus register address)
Note: CR code is corresponding to the Modbus register address, the gray parts are read-only ,the white parts are readable
and writable.
CR
号
功能说明
A08DI
、
A08DOR
、
A08DOT
、
A08DOP
、
A08XDR
、
A08XDT
、
A08XDP
、
A16DI
、
A16DOR
、
A16DOT
、
A16DOP
、
A16XDR
、
A16XDT
、
A16XDP
00H
Low byte for module code, and high byte for module version number.
01H
Communication address
02H
Communication protocol: The low 4-bit of the low byte: 0 - N,8,2 For RTU
,
1 - E,8,1 For RTU
,
2 - O,8,1 For RTU
,
3 - N,7,2 For
ASCII
,
4 - E,7,1 For ASCII
,
5 - O,7,1 For ASCII
,
6 - N,8, 1 For RTU
The high 4-bit of the low byte: 0 – 2400
,
1 – 4800
,
2 – 9600
,
3 – 19200
,
4 – 38400
,
5 – 57600
,
6 - 115200
03H~06H
Module name
07H~08H
Default IP address: 192.168.1.111
09~0AH
Reserve
0BH
High byte subnet mask (b3~b0,1indicates 255, 0 indicates 0, for example, subnet mask255.255.255.0
,
b3~b0=1110), low byte
Reserved
0CH~0EH
Reserve
0FH
Error code: 0-Normal, 1-Illegal firmware identity, 2-Incomplete firmware, 3-System data access exception, 4-No external 24V
power supply
10H~4FH
DI channel 1~64 input value
50H~8FH
DO channel 1~64 output value
90H
DI filter time ms
,
0 - 0.8
、
1 - 1.6
、
2 - 3.2
、
3 - 6.4
、
4 - 12.8
、
5 - 25.6
、
6 - 51.2
91H~9FH
Reserve