Standard Read/Write Commands - Pepperl+Fuchs IDENTControl IC-KP2-2HB18-2V1 Manual

Compact control interface with interface for cc-link v2
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IC-KP2-2HB18-2V1
Commands
7.3.9

Standard read/write commands

Single read read only code (SF --> 01h)
Master -> Slave
Address
CH1
RWw n
Slave -> Master
Address
CH1
RWr n
RWr n+1
RWr n+2
...
RWr n+1+N
n:
*:
1)
:
The length of the read only code (<FixLen>) depends on the transponder type.
The R/W head makes only one attempt to read a read only code.
Enhanced read only code (EF --> 1Dh)
Master -> Slave
Address
CH1
RWw n
Slave -> Master
Address
CH1
RWr n
RWr n+1
RWr n+2
54
Bit no.
CH2*
15
RWw n+8
Bit no.
CH2*
15
RWr n+8
RWr n+9
<ReplyCounter>
RWr n+A
...
1)
1)
RWr n+9+N
Address in master module, specified by the assignment of the stations
If 2 channels are used
N =<FixLen>/2 rounded up
Bit no.
CH2*
15
RWw n+8
Bit no.
CH2*
15
RWr n+8
RWr n+9
<ReplyCounter>
RWr n+A
8
7
0
8
7
0
<ID-Code>
<ID-Code>
<ID-Code>
8
7
0
8
7
0
<ID-Code>
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
<Status>
<ID-Code>
<ID-Code>
<ID-Code>
0
0
0
1
1
1
0
1
0
0
0
1
1
1
0
1
<Status>
<ID-Code>

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