40 See "Single Write Words (Sw) - Pepperl+Fuchs IC-KP2-2HB21-2V1D Manual

IC-KP2-2HB21-2V1D
Commands
single write words (SW)
Command:
Byte
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
...
1)
Byte N
Table 7.7
Response:
Byte
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
The R/W head makes one attempt to write <WordNum> 32-bit words from the
address<WordAddr>.
Content
Control byte
Reserved
Command code - 40
h
Reserved
Word address
Word address
Word count
Word count
Data 00h ... FF
h
Data 00h ... FF
h
Data 00h ... FF
h
1) N = 4 x <WordNum> + 7
Content
Control byte
Reserved
Command code - 40
h
Reserved
Status
Reply counter
Word count
Word count
Bit no.
7 6 5 4 3
0 0 0 0 0
0 0 0 0 0
0 1 0 0 0
0 0 0 0 0
<WordAddr> (high byte)
<WordAddr> (low byte)
<WordNum> (high byte)
<WordNum> (low byte)
<Data>
<Data>
<Data>
Bit no.
7 6 5 4 3
0 0 0 0 0
0 0 0 0 0
0 1 0 0 0
0 0 0 0 0
<Status>
<ReplyCounter>
<WordNum> (high byte)
<WordNum> (low byte)
2 1 0
D U U
S M S
0 0 0
0 0 0
0 0 0
2 1 0
D U U
S M S
0 0 0
0 0 0
0 0 0
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