Mitsubishi QCPU (Q Mode) User Manual

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MELSEC-Q
13 OUTLINE OF MULTIPLE PLC SYSTEMS
(4) Communication can be made between CPU modules in the
multiple PLC system
The following data transfer can be made between CPU modules in the multiple
PLC system.
(a) Automatic refresh setting at GX Developer enables the data transfer
between CPU modules.
(b) The High Performance model QCPU can use the FROM/S.TO instruction to
read data from other PLC as necessary.
(c) Instructions dedicated to Motion can be used to issue control commands
from the High Performance model QCPU to the Motion CPU.
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(d) The High Performance model QCPU can issue instructions dedicated to
communication between multiple PLCs, to read or write device data from/to
the Motion CPU or PC CPU module.
The High Performance model QCPU can issue events to the PC CPU
module.
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REMARK
1: Refer to the manual of the Motion CPU for instructions dedicated to Motion.
2: Refer to the manuals of Motion CPU and PC CPU module for instructions
dedicated to the communication between multiple PLCs.
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Mitsubishi QCPU (Q Mode) Specifications

General

Brand	Mitsubishi
Model	QCPU (Q Mode)
Category	Controller
Language	English