I/O Memory Area Write Single Coil - Omron CS1W-ETN21 Quick Start Manual

MANUEL STA46
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I/O memory area Write Single Coil

[Function]
Writes single coil.
[Request]
Function Code
Output Address
Output Value
[Response]
Function Code
Output Address
Output Value
Example: write 1 coil. (CIO 0002.02 ON)
Request
Function Code
Output Address(H)
Output Address(L)
Output Value(H)
Output Value(L)
15 14 13
0CH 15 14 13
1CH 31 30 29
1 0
2CH 47 46 45
3CH 63 62 61
Italic characters show the ON/OFF(1/0) status of its bit condition.
JP Viskovic 30/08/2005 OEE-F
Length
1 Byte
2 Bytes
2 Bytes
Length
1 Byte
2 Bytes
2 Bytes
Data
0x05 Function Code
0x00 Output Address(H)
0x22 Output Address(L)
0xFF Output Value(H)
0x00 Output Value(L)
12 11 10 9
12 11 10 9
28 27 26 25
1 1 1 1
44 43 42 41
60 59 58 57
Data
0x05
0x0000-0xFFFF
0x0000(OFF) or
0xFF00(ON)
Data
0x05
0x0000-0xFFFF
0x0000 or 0xFF00
Response
Data
0x05
0x00
0x22
0xFF
0x00
8 7 6 5
8 7 6 5
24 23 22 21
0 0 1 1
40 39 38 37
1
56 55 54 53
Modbus TCP
4 3 2 1
4 3 2 1
20 19 18 17
0 1
36 35 34 33
0 1 0 1
52 51 50 49
10
0
0
16
32
1 0
48