Chapter 7 Operation Examples; Operation Examples - Mitsubishi Electric MELSEC iQ-RD77MS2 User Manual

7

OPERATION EXAMPLES

This chapter describes the programming procedure and the basic program of the Simple Motion module. When applying the
program examples provided in this manual to an actual system, properly verify the applicability and reliability of the control on
the system.
7.1
Operation Examples
Overall configuration
The program examples show the programs of the following operations.
• Machine home position return execution
• Execution of 1-axis linear control using axis 1
• JOG operation execution
The following table shows the overall configuration of the positioning control operation examples. Note that the programs in
the list are the ones using the axis 1 only.
No. Program name
1 PLC READY signal [Y0] ON program
2 All axis servo ON program
3 Positioning start No. setting program
4 Positioning start program
5 JOG operation setting program
6 JOG operation execution program
Programming procedure
Take the following steps to create a program for the motion control:
1.
Set the system structure setting and parameter setting of the Simple Motion module setting for the initial setting.
Page 70 System setting, Page 71 Parameters
2.
Set the positioning data of the Simple Motion module setting.
Page 71 Positioning data
3.
Program examples of each control
7 OPERATION EXAMPLES
68
7.1 Operation Examples
Description
Notifies the Simple Motion module that the CPU module is normal before the start of positioning control.
Enables the servo amplifier to operate.
Sets the positioning data that are executed with a positioning start program. The operation example is the
case when the start No. is for machine home position return or the positioning data No.1 of the axis 1 is
used.
Starts the machine home position return or the positioning control using positioning data.
Sets the JOG operation speed.
Starts the JOG operation.