Mitsubishi FX3U User Manual page 55

FX -16CCL-M User's Manual
3U
Remote input
3) The remote input (RX) of the intelligent device stations is automatically (for each link scan) stored in the
buffer memory "remote input (RX)" in the master station.
4) The PLC receives the input status stored in the buffer memory "remote input (RX)" using the FROM
instruction.
PLC
FROM
: The last 2 bits cannot be used in the communication between the master and intelligent device stations.
(In the example above, RX7E and RX7F cannot be used.)
Remote output
5) The PLC writes the ON/OFF information of the remote output (RY) in the intelligent device stations to the
buffer memory "remote output (RY)" using the TO instruction.
6) The remote output (RY) in the intelligent device stations is automatically (for each link scan) set to ON or
OFF in accordance with the output status stored in the buffer memory "remote output (RY)".
PLC
TO
: The last 2 bits cannot be used in the communication between the master and intelligent device stations.
(In the example above, RY7E and RY7F cannot be used.)
Master station
Remote input (RX)
RX F to RX 0
RX 1F to RX 10
RX 2F to RX 20
4)
RX 3F to RX 30
RX 4F to RX 40
RX 5F to RX 50
RX 6F to RX 60
RX 7F to RX 70
RX 8F to RX 80
RX 9F to RX 90
RX1DF to RX1D0
RX1EF to RX1E0
RX1FF to RX1F0
Master station
Remote output (RY)
RY F to RY 0
RY 1F to RY 10
RY 2F to RY 20
5)
RY 3F to RY 30
RY 4F to RY 40
RY 5F to RY 50
RY 6F to RY 60
RY 7F to RY 70
RY 8F to RY 80
RY 9F to RY 90
RY1DF to RY1D0
RY1EF to RY1E0
RY1FF to RY1F0
Intelligent device station
(Station No. 1:
Occupies 4 station)
Remote input (RX)
RX F to RX 0
RX 1F to RX 10
RX 2F to RX 20
3)
RX 3F to RX 30
RX 4F to RX 40
RX 5F to RX 50
RX 6F to RX 60
RX 7F to RX 70
Intelligent device station
(Station No. 1:
Occupies 4 station)
Remote output (RY)
RY F to RY 0
RY 1F to RY 10
RY 2F to RY 20
6)
RY 3F to RY 30
RY 4F to RY 40
RY 5F to RY 50
RY 6F to RY 60
RY 7F to RY 70
6 Introduction of Functions
6.2 Basic Functions
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