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MELSEC-
3 SPECIFICATIONS
3.5 Remote I/O Signals for CC-Link Master Module
This section explains the I/O signals of the AJ65SBT-CLB for the CC-Link master
module.
3.5.1 Remote I/O signal list when 2 stations are occupied
Out of 64 points, 16 points are used as a system area.
Signal Direction: AJ65SBT-CLB master module Signal Direction: Master module AJ65SBT-CLB
Remote input (RX) Name Remote output (RY) Name
RXn0
to
RX(n 2)F
Used by CC-Link/LT remote
RYn0
to
RY(n 2)F
Used by CC-Link/LT remote
RX(n+3)0
to
RX(n
3)9
Use prohibited
RX(n 3)A Error status flag
RX(n 3)B Remote READY
RX(n 3)C
RX(n 3)D
RX(n 3)E
RX(n 3)F
Use prohibited
RY(n
3)0
to
RY(n
3)F
Use prohibited
POINT
The prohibited devices are used by the system and therefore cannot be used by
the user.
If data is written to the buffer memory area corresponding to the prohibited device
or to the device specified for auto refresh, the functions of the AJ65SBT-CLB
cannot be guaranteed.
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