Eaton Electrical PROFIBUS-DP EZ204-DP ユーザーズマニュアル
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Control commands for EZ700
MN05013001E
62
Operating hours counters: O1 – O4
The following commands are used to read the logic state of
The following commands are used to read the logic state of
the operating hours counters O1 – O4.
Telegram structure
Telegram structure
Table 16: Byte 5: Data 1
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
EF
EF
4
Index
00
00
5
Data 1 (Low Byte)
00
J
Table 16
6 – 8
Data 2 – 4
00
00
1) Possible causes J page 91
Data 1 Bit 7
6
5
4
3
2
1
0
O1
0/1
O2
0/1
O3
0/1
O4
0/1
...
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