Omron CJ1W-SCU32 Operation Manual page 271

Response
Function Code
Starting Address
Quantity of Output
Writing 10 Bits Starting from CIO 0001.04
(xxxx xx11 1100 1101)
Request
Function Code
Starting Address (H)
Starting Address (L)
Quantity of Output (H)
Quantity of Output (L)
Byte Count
Output Value (H)
Output Value (L)
15 14 13
CIO 0 15 14 13
CIO 1 31 30 29
0 0 0
Note The subscript numbers in the shaded boxes indicate the TRUE/FALSE (1/0) status of the cor-
responding bits. Other bits in the same word are set to FALSE.
Write Multiple Registers
Function
Writes multiple words in the DM or EM Area of the memory used for CJ-series Unit.
Command
Function Code
Starting Address
Quantity of Regis-
ters
Byte Count
Registers Value
* N = Number of write bytes
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
Length
1 byte
2 bytes
2 bytes
Data
0F hex Function Code
00 hex Starting Address (H)
14 hex Starting Address (L)
00 hex Quantity of Output (H)
0A hex Quantity of Output (L)
02 hex
3A hex
01 hex
12 11 10 9 8
12 11 10 9 8
28 27 26 25 24
1 0 0 1
Length
1 byte
2 bytes
2 bytes
1 byte
N × 2 bytes
7 Using Modbus-RTU Slave Mode
Data
0F hex
0000 to FFFF hex
0001 to 07B0 hex
Response
Data
0F hex
00 hex
13 hex
00 hex
0A hex
7 6 5 4
7 6 5 4
23 22 21 20
1 1 0 1 0
Data
10 hex
0000 to 7FFF hex
0001 to 007B hex
2 × N (*)
value
3 2 1 0
3 2 1 0
19 18 17 16
0 0 0 0
7-21
7