Eaton EASY222-DN, Руководство пользователя

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Read/write image data
123
09/10 MN05013007Z-EN
Year time switch: Y1 – Y8
The following commands are used to read the logic state of
the individual year time switches.
Telegram structure
Table 54: Byte 3 (master) or byte 4 (slave): Data 1
Example:
Data 1 = 1
hex
l
HY2 is active
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. 91 91
2 3 Index 00 00
3 4 Data 1 (Low Byte) 00 a table 54
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
HY1 0/1
HY2 0/1
HY3 0/1
HY4 0/1
HY5 0
HY6 0
HY7 0
HY8 0