Cpu Buffer Memory Access Device; Specification Method - Mitsubishi Electric MELSEC iQ-R Series User Manual

27.7

CPU Buffer Memory Access Device

This device accesses memory used by the built-in function of the CPU module, such as data writing/reading between CPU
modules on the multiple CPU system and Ethernet function ( Page 356 Specification method thorough CPU buffer
memory access device)

Specification method

Specify this device with 'Un\Gn'. (Example: U3E1\G4095, U3E2\HG1024)
Specified item
Un (I/O number of the CPU module)
G (CPU buffer memory area)
n (CPU buffer memory address)
CPU No.1
CPU No.2
CPU No.3
CPU No.4
CPU buffer memory
Fixed scan communication area
Value to be specified
3E0
3E1
3E2
3E3
G
HG
0 to 268435455 (decimal)
27 DEVICES
27.7 CPU Buffer Memory Access Device
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