Target Position Change Function - Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual

Target position change function

Target position change function changes a target position to a newly specified target position at a specified timing during the
position control (1-axis linear control). The command speed can also be changed simultaneously with the target position
change.
The new target position and command speed are set directly in the buffer memory, and the target position change is
performed by turning on [Cd.29] Target position change request flag.
Control details
The following describes the control details of the target position change function.
• When the address after change is farther from the start point than the positioning address
Target position change request
• When the speed is changed simultaneously with the address change
Target position change request
• When the direction of the operation is changed
Target position change request
12 CONTROL SUB FUNCTION
254
12.5 Functions that Change Control Details
Positioning address
Speed before
the change
Positioning address
Address
after change
Positioning address
Change address
Speed after the change
Change address