Features Of Multiple Cpu System - Mitsubishi Electric MELSEC Q Series User Manual

1.2 Features of multiple CPU system

(1) Multi-control system
(a) Configuration optimum for system
Since each system uses not only one QCPU but any combinations of the QCPU, Motion CPU, and PC CPU
module according to the system, the development efficiency and ease of maintenance of the system can be
enhanced.
(b) Module control
Each CPU module in the multiple CPU system controls the I/O module and intelligent function module on the
base unit by each slot.
GX Developer groups the I/O modules and intelligent function modules controlled by each CPU module in the
multiple CPU system.
(2) Sequence control and motion control systems can be configured on the same
base.
In a Multiple CPU System consisting of the QCPU and Motion CPU, sequence control and motion control can be
implemented together to achieve a high-level motion system.
Sequence
Motion control
control
Control
Operation switch Operation status display
Figure 1.4 Motion system configuration
Servo
amplifier
SSCNET
Servomotor Servomotor
CHAPTER1 OUTLINE
Servo
amplifier
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