Mitsubishi Electric MELSEC iQ-R Series - Home Position Return (Establishment of the Home Position)

42
3 POSITIONING CONTROL STARTUP
3.4 Operation Check
3.4.2 Home position return (Establishment of the home position)
There are two types of home position return control:
• Machine home position return which does not use address information to establish the home position.
• Fast home position return which performs positioning by using the coordinate defined by machine home position.
This document explains the method of performing the machine home position return using Data set method.
After setting "9001" as the positioning start No., the home position return is started by turning ON the Positioning start signal.
After setting "9001" as the positioning start No., the machine home position return is started by turning ON the
Positioning start.
1. Setting the home position return No.
1. Select the Axis 1. Double click it while pressing SHIFT.
2. Starting the home position return
1. To set the positioning start No. (9001) to the buffer memory, double click X63 while pressing SHIFT.
2. To start the positioning, double click ”Positioning Start Request”.
Item Buffer memory Signal Description
Axis 1 positioning start No. 4300  Set the positioning start No. Set “9001” for machine
home position return.
Axis 1 positioning start  Y10 Execute the home position return and positioning start.
View video:
1.