Mitsubishi Electric MELSEC QS Series User Manual page 33

4
FUNCTIONS
[Remote input, Remote register (RWr)]
Safety master station
Remote input (RX)
RX0F to RX00
RX1F to RX10
RX2F to RX20
RX3F to RX30
RX4F to RX40
RX5F to RX50
RX6F to RX60
RX7F to RX70
to
RX7FF to RX7F0
Remote register (RWr)
Used by the
system
RWr4
RWr5
RWr6
RWr7
RWr8
RWr9
RWrA
RWrB
RWrC
RWrD
RWrE
RWrF
to
RWrFF
Data in remote input (RX) and remote register (RWr) areas of remote stations are
stored into the safety master station.
Safety remote I/O station
(Station No.1, 1
occupied station)
Remote input (RX)
X0F to X00
X1F to X10
*1
* 1 On a safety remote I/O station, 4 points of RWr are used by the system.
4.2 Detailed Explanation of Functions
4.2.2 Communication across a network composed of safety remote
Standard remote I/O station Remote device station
(Station No.2, 1 (Station No.3, 2
occupied station) occupied stations)
Remote input (RX)
X0F to X00
X1F to X10
Remote input (RX)
RX0F to RX00
RX1F to RX10
Remote register (RWr)
RWr0
RWr1
RWr2
RWr3
RWr4
RWr5
RWr6
RWr7
4
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