Omron CJ1W-SCU22, Руководство по эксплуатации, Страница: 271 / 478

7-21
7 Using Modbus-RTU Slave Mode
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
7-3 Co
mm
and
and
Resp
onse
Detail
s
7
7-3
-2 Comma
nd and Response Det
ails
z
Response
z
Writing 10 Bits Starting from CIO 0001.04
(xxxx xx11 1100 1101)
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.
z
Function
Writes multiple words in the DM or EM Area of the memory used for CJ-series Unit.
z
Command
* N = Number of write bytes
Length Data
Function Code 1 byte 0F hex
Starting Address 2 bytes 0000 to FFFF hex
Quantity of Output 2 bytes 0001 to 07B0 hex
Request Response
Data Data
Function Code 0F hex Function Code 0F hex
Starting Address (H) 00 hex Starting Address (H) 00 hex
Starting Address (L) 14 hex Starting Address (L) 13 hex
Quantity of Output (H) 00 hex Quantity of Output (H) 00 hex
Quantity of Output (L) 0A hex Quantity of Output (L) 0A hex
Byte Count 02 hex
Output Value (H) 3A hex
Output Value (L) 01 hex
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
CIO 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
CIO 1 31
0
30
0
29
0
28
1
27
0
26
0
25
1
24
1
23
1
22
0
21
1
20
0
19
0
18
0
17
0
16
0
Write Multiple Registers
Length Data
Function Code 1 byte 10 hex
Starting Address 2 bytes 0000 to 7FFF hex
Quantity of Regis-
ters 2 bytes 0001 to 007B hex
Byte Count 1 byte 2
×
N (*)
Registers Value N
×
2 bytes value