Inputs/outputs of ez-link: r1 - r16/s1 - s8, Inputs/outputs of ez-link: r1 – r16/s1 – s8, Control commands for ez700 – Eaton Electrical PROFIBUS-DP EZ204-DP User Manual
Page 70
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Control commands for EZ700
MN05013001E
66
Inputs/outputs of EZ-LINK: R1 – R16/S1 – S8
This service allows you to read the local R and S data and the
data of the NET stations (1 – 8) transferred via EZ-LINK, again
from the relevant EZ700 image.
Telegram structure
Byte
Meaning
Value (hex), sent by
Master
Slave
0
Toggle byte
J
page 44
1
Command: Read
88
–
Response:
Read successful
–
C2
Command
rejected
–
C0
1)
2
Len
01
01
3
Type
for R data
88
88
for S data
89
89
4
Index
00
00
5
Data 1 (Low Byte)
00
J
Table 19
6
Data 2 (Low Byte)
00
J
Table 19
7 – 8
Data 3 – 4
00
00
1) Possible causes J page 91
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