Conceptual Diagram - YASKAWA SVC User Manual

2.1 Overview

2.1.3 Conceptual Diagram

Term
2.1.3

Conceptual Diagram

A conceptual diagram of the Motion Control Function Modules with the MP3000 is provided below.
programs
programs
2-4
Differences between the SVR Function Module and Simulation Mode with the SVC Function
Module
Due to the following differences between the SVR Function Module and Simulation Mode with the
SVC Function Module, we recommend that you use the SVR Function Module for the virtual mas-
ter to create master axis operating patterns.
• Simulation Mode with SVC Function Module
Simulation Mode allows you to simulate the same movements within the SVC Function Module
as when connected to a physical Servo Drive. Position information is updated every scan in the
same way as an SVR Function Module. However, the same processing is performed as when
references are set for a physical Servo Drive. This may create a delay in the responses reported
in the monitor parameters to references for motion commands.
• SVR Function Module
Because the positioning function of the MP3000 distributes the reference, position information is
updated each scan toward the final target position, just as it would be for a physical axis.
CPU
Motion
Ladder parameters
Motion
Motion
parameters
I/O
registers
MP3000
SVR or
SVR32
Virtual
motion
control
SVC or
SVC32
Position control
Phase control
Torque control
Speed control
I/O control
Standard
servo profile
MECHATROLINK-III
commands
Standard I/O
profile
MECHATROLINK-III
commands
SERVOPACKs
Servomotors
I/O devices