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BIS V-6111 CC-Link
Processor unit
51
english
8. Creating a basic state for a R/W head or switching off a R/W head
The read/write heads for the identification system can be put into a basic state independently of
each other and the respective read/write head can be shut off.
Control
Identification system
1.
2.
Go to basic state.
Process input buffer:
RYm2
Set GR bit
RXm7
Reset BB bit
⇒
R/W head is shut off.
3.
4.
RYm2
Reset GR bit
RXm7
Set BB bit
9. Switching off a read/write head antenna
During normal operation, all read/write head antennas are switched on. The antenna of a respec-
tive R/W head can be switched off by setting the KA bit.
Control
1.
RYm5
Set KA bit
The R/W head's antenna is switched back on by resetting the KA bit.
7
Device Function
