Eaton EASY222-DN, User Manual

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Control commands for easy700
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09/10 MN05013007Z-EN
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 49: Byte 3 (master) or byte 4 (slave): Data 1
Byte Meaning Value (hex), sent by
Master Slave Master Slave
Attribute ID: Read 88 –
0 Response:
Read successful – C2
Command
rejected – C0
1)
0 1 Len 01 01
1 2 Part no. EF EF
2 3 Index 00 00
3 4 Data 1 (Low Byte) 00 a table 49
4 – 6 5 – 7 Data 2 – 4 00 00
1) Possible causes a page 144
Data 1 Bit 7 6 5 4 3 2 1 0
O1 0/1
O2 0/1
O3 0/1
O4 0/1
… … … … …