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BIS V-6111 CC-Link
Processor unit
31
english
Bit header
If the IO-Link function is disabled, the bit header from head 1 has the CC-Link point address
RYm0…RYm7. If the IO-Link is enabled, the point address RY(m+4)0…RY(m+4)7 and the
number of points has to be greater than or equal to 96.
Bit No.
Bit header
0
AV
1
–
2
GR
3
–
4
–
5
KA
6
TI
7
–
Point address of bit header 1–4
Head 1
Head 2
Head 3
Head 4
IO-Link
disable
RYm0…RYm7
RYm8…RYmF
RY(m+1)0…
RY(m+1)7
RY(m+1)8…
RY(m+1)F
IO-Link
enable
RY(m+4)0…
RY(m+4)7
RY(m+4)8…
RY(m+4)F
RY(m+5)0…
RY(m+5)7
RY(m+5)8…
RY(m+5)F
Assignment and explanation
Subaddress
Bit name
Meaning
Function description
RYm0
AV
Job
A job is present.
RYm2
GR
Basic state
Cancels the current job for this R/W head
and puts the channel into a basic state. The
R/W head can then be used again once
GR = 0 and the controller has acknow-
ledged this with BB = 1.
The CP and MT of the input buffer (see
page 37) are 0.
RYm5
KA
Head shutoff
Shuts off the R/W head's antenna.
Tag detection no longer takes place.
The CP and MT of the input buffer (see
page 37) are 0.
RYm6
TI
Toggle bit in
Controller is ready to receive additional data
(read job).
7.2 Process Data
Buffer
Output buffer
7
Device Function
