Profile Position Mode - YASKAWA SGD7S-xxxDA0 series Product Manual

In the Profile Position Mode, the following two methods can be used to start positioning.
 Single Set Point (When Change Set Immediately Bit in Controlword Is 1)
When a new command is input to the New Set Point bit (bit 4) in controlword during position-
ing, positioning for the new command is started immediately.
Motor speed
New Set Point
(bit 4)
Target Position
(set-point)
Current Target
Position Processed
Set Point
Acknowledge
(bit 12)
Target Reached
(bit 10)
 Set of Set Points (When Change Set Immediately Bit in Controlword Is 0)
When a new command is input in the New Set Point bit (bit 4) in controlword during position-
ing, positioning for the new command is started as soon as the current positioning operation is
completed. The dotted line in the following figure shows the actual speed if the Change of Set
Point bit (bit 9) is set to 1.
Motor speed
New Set Point
(bit 4)
Target Position
(set-point)
Current Target
Position Processed
Set Point
Acknowledge
(bit 12)
Target Reached
(bit 10)
14.3 Position Control Modes

14.3.1 Profile Position Mode

t
t
t
t
t
t
t
t
t
t
t
t
14
14-7