17.31 EIPMBODY (EIP Message Body Setting)
■
Processing
● Sets the send buffer in the message body data specified by [S]. The data created by the
CIPMSET instruction can be used as the contents of the message body data.
Message body data
1 word
2 words
:
(Note 1)
For details about the commands and responses, refer to relevant manuals for each EtherNet/IP
device.
■
Examples of the maximum service data size
---: Omitted
Service
Size
code
1
1byte
0x00
2
1byte
0x01
3
1byte
0x02
4
1byte
0x02
5
1byte
0x03
6
1byte
0x03
7
1byte
0x04
8
1byte
0x03
9
1byte
0x04
10 1byte
0x04
11 1byte
0x05
12 1byte
0x04
13 1byte
0x05
14 1byte
0x05
17-156
Higher byte
Message body size (0 to 502 bytes)
Message body data
Segment
Class ID
-
-
0x20
1byte
0x0021
2byte
0x20
1byte
0x20
1byte
0x0021
2byte
0x0021
2byte
0x20
1byte
0x20
1byte
0x20
1byte
0x20
1byte
0x0021
2byte
0x0021
2byte
0x0021
2byte
Lower byte
Instance
Segment
ID
-
-
-
-
-
-
0x24
1byte
0x0025
2byte
0x24
1byte
0x0025
2byte
0x24
1byte
0x24
1byte
0x0025
2byte
0x0025
2byte
0x24
1byte
0x24
1byte
0x0025
2byte
Attirubte
Segment
ID
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0x30
1byte
0x0031
2byte
0x30
1byte
0x0031
2byte
0x30
1byte
0x0031
2byte
0x30
1byte
WUME-FP7CPUPGR-12
Service
data
Max. 502
(bytes)
Max. 500
(bytes)
Max. 498
(bytes)
Max. 498
(bytes)
Max. 496
(bytes)
Max. 496
(bytes)
Max. 494
(bytes)
Max. 496
(bytes)
Max. 494
(bytes)
Max. 494
(bytes)
Max. 492
(bytes)
Max. 494
(bytes)
Max. 492
(bytes)
Max. 492
(bytes)