Year time switch: y1 - y8, Year time switch: y1 – y8, Read/write function block data – Eaton Electrical PROFIBUS-DP EZ204-DP User Manual
Page 89
Read/write function block data
For more information visit: www.EatonElectrical.com
MN05013001E
85
Year time switch: Y1 – Y8
Telegram structure
Byte
Meaning
Value (hex), sent by
Master
Slave
0
Toggle byte
J
page 44
1
Command:
Read
89
–
Write
8D
–
Response:
Read successful
–
C2
Write successful
–
C1
Command
rejected
–
C0
1
2
Type
A2
A2
3
Instance
2
00 – 07
00 – 07
4
Index
J
Table 36
5 – 8
Data 1 – 4
depending on index J Table 37
1) Possible causes J page 91
2) EZ provides 8 year time switches Y1 to Y8 for use as required.
These can be addressed using the instance (0 – 7).