Mitsubishi Electric MELSEC iQ-R Series User Manual page 38

■I/O data assignment between DP-Master and DP-Slave (FDL address 1)
No.0 RJ71PB91V
(1)
(6)
(1) Output data area (for mode 3) on the DP-Master. Output data is sent to (2) by the I/O data exchange function.
(2) Output receive area (Un\G0 to Un\G9) on the DP-Slave. Output data is written to (3) by the refresh function.
(3) Y device on the CPU module. Output data is sent to the output module or the I/O module.
(4) X device on the CPU module. Input data is received from the input module or the I/O module.
(5) Input send area (Un\G256 to Un\G265) on the DP-Slave. Input data is read from (4) by the refresh function.
(6) Input data area (for mode 3) on the DP-Master. Input data is received from (5) by the I/O data exchange function.
7 COMMUNICATION EXAMPLE
36
7.1 Communication example of I/O data exchanges
No.1 RJ71PB91V(S)
Un\G0~Un\G191
Un\G0
(2)
Un\G9
Un\G10
Un\G15
Un\G16
Un\G191
Un\G256~Un\G447
Un\G256
(5)
Un\G265
Un\G266
Un\G271
Un\G272
Un\G447
R04CPU
RX40C7
Y
Y0
Y1F
Y20
RY41NT2P
(3)
RH42C4NT2P
Y11F
X
RY40NT5P
X0
X1F
X20
(4)
RX40NC6B
X11F
RY40NT5P