Standby Point Positioning - Mitsubishi Electric FATEC MELSEC iQ-R Training Manual

6.6.4

Standby point positioning

This program is designed for positioning in the standby point (0) from any position on Axis 1.
Standby point refers to a work standby position at other than the mechanical home position.
(There may be times when the position is the same as the home position.)
(1) Control data
[Cd.3] Positioning start No.
POINT
When the standby point positioning command input turns on, the module FB "M+RD77_
StartPositioning" writes the positioning start No. in "[Cd.3] Positioning start No."
(2) Output signal
Positioning start signal
POINT
When the standby point positioning command input turns on, the module FB "M+RD77_
StartPositioning" turns on the positioning start signal.
(3) Program example
[1] Standby point positioning condition item
Standby point positioning command input
[2] Positioning data to be used (Positioning data No. 1)
1-axis linear control is performed on Axis 1.
Buffer memory address
Item
Item
Condition item
Axis 1
4300
6-27
Setting value
1 (Positioning data No. 1)
Axis 1
Y10
Axis 1
M0