Mitsubishi Electric MELSEC-Q Series User Manual page 58

(1) Points per module and per system
For the points, refer to the table of the performance specifications. (
(2) Data transfer between RX, RY, RWr, and RWw and a device in a CPU module
(a) Automatic transfer by parameter settings using a programming tool
Setting a refresh device using the network parameter can automatically transfer data between RX, RY, RWr,
and RWw in a master/local module and a device in a CPU module. (
(b) Transfer using a program
Using an intelligent function module device (Un\G) and FROM/TO instructions transfers data between the
buffer memory areas in a master/local module and a device in a CPU module. Use this function to use a
different refresh device for each station or for other purposes.
Hexadecimal
E0 to 15F
H H
160 to 1DF
H H
(3) Storage locations of RX, RY, RWr, and RWw
Areas are assigned by 32 points in the order of station number to the remote input (RX) and remote output (RY).
( Page 331, Appendix 2 (2))
56
Address
Decimal
224 to 351 Remote input (RX)
352 to 479 Remote output (RY)
Page 24, Section 3.2)
Page 97, Section 7.3.2)
Item Reference
Page 331, Appendix 2 (2)