Eaton Electrical PROFIBUS-DP EZ204-DP ユーザーズマニュアル
Read/write function block data
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MN05013001E
157
Year time switches HY01 .. HY32
Telegram structure
Table 92: Operand overview
Byte
Meaning
Value (hex), sent by
Master
Slave
0
Toggle byte
J
page 94
1
Command: Read
92
–
Response:
Read successful
–
C2
Command
rejected
–
C0
2
Type
1D
1D
3
Instance
01 – 20
01 – 20
4
Index
J
Table 92
5 – 8
Data 1 – 4
00
depending on
index,
J
Table 93
Index
(hex)
(hex)
Operand
Read
Write
00
Bit IO
J
Table 93
×
01
Mode/Parameter
–
–
02
Parameters J Table 94
×
Channel A
03
Channel B
04
Channel C
05
Channel D