REOVIB MFS 268
Operating Instructions
EtherNet/IP - Programming
8
5.2.3 Receive, Acknowledge Write Enable
H-Byte
L-Byte
Word 1
xxxx H (undefined)
00
0E
H-Byte
L-Byte
Word 2
C0DE H
C0
DE
H-Byte
L-Byte
Word 3
B5E7 H
B5
E7
H-Byte
L-Byte
Word 4
C0DE H
C0
DE
The parameters can be sent after receipt of the acknowledge
5.2.4 Send Parameter
H-Byte
L-Byte
Word 1
0000 H (reserve)
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
H-Byte
L-Byte
Word 2
Parameter a R / W – Bit
(16-Bit)
=
0...FFFF H
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
R
/
W
Parameter address
H-Byte
L-Byte
Word 3
Parameter value
(16-Bit) = 0...FFFF H
XX
XX
H-Byte
L-Byte
Word 4
Control - Word + 8000H
Mode must be set to `1`!!
All unused bits must be set to `0`
Bit = `1` = Function ON
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
1
M
o
d
e
b
it
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Control Information (unit specific)
Received acknowledge
H-Byte
L-Byte
Word 1
xxxx H
00
00
H-Byte
L-Byte
Word 2
Acknowledge the sent address
+ R / W - Bit
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
R
/
W
Parameter address
H-Byte
L-Byte
Word 3
Acknowledge the Parameter value
XX
XX
H-Byte
L-Byte
Word 4
Acknowledge the Parameter mode
(always „C0DE“ H)
C0
DE
