Eaton Electrical PROFIBUS-DP EZ204-DP - Manual (Page 66)

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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 operating hours counters O1 – O4.
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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