Multiple Cpu Advanced Synchronous Control; Multiple Cpu Advanced Synchronous Control Overview - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

8.4

Multiple CPU Advanced Synchronous Control

Multiple CPU advanced synchronous control overview

By synchronizing with the input axis of the master CPU and executing synchronous control on the slave CPU, synchronous
operation between Multiple CPUs can be executed.
The settings of the master CPU and slave CPU are set with the Multiple CPU advanced synchronous control setting. Also, by
setting the status device to be used in Multiple CPU advanced synchronous control, you can monitor the status of other CPUs
that constitute the Multiple CPU advanced synchronous control.
By setting the input axis type (master CPU servo input axis, master CPU command generation axis, master CPU synchronous
encoder axis) of the master CPU that is to be connected as a synchronous encoder on the slave CPU side, it can be
synchronized with the input axis of the master CPU by starting synchronous control.
Master CPU (1 module)
Slave CPU (Up to 2 modules)
Features of Multiple CPU advanced synchronous control
The features of Multiple CPU advanced synchronous control are shown below.
■Synchronous operation of up to 192 axes
By having up to three Motion CPU modules (One master CPU, up to two slave CPUs) constituting the Multiple CPU system
on one base unit, the servo motors of up to 192 axes (64 axes × 3 CPUs) can be synchronized.
■All status devices can be transmitted
The transmission of all status devices related to Multiple CPU advanced synchronous control can be transmitted between the
master CPU and the slave CPU.
8 AUXILIARY AND APPLIED FUNCTIONS
174
8.4 Multiple CPU Advanced Synchronous Control
SSCNET(/H)
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MR-J5(W)-B/MR-J4(W)-B/MR-J3(W)-B model servo amplifier
Up to 192 axes (64 axes 3 CPU)/system
R64MTCPU: 2 lines (Up to 64 axes)
R32MTCPU: 2 lines (Up to 32 axes)
R16MTCPU: 1 line (Up to 16 axes)
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