LSIS XBF-PN04B, User Manual, Page: 573 / 820

(2)
Operation Timing
Time
Main-axis
position
MaIn-axis
driving
command
ON
ON
Sub-axis CAM
operating
command
ON
During
operate
Sub-axis
ON
Phase correction amount
Real main-axis velocity
Main-axis position refer to sub-axis.
Main-axis
velocity
Time
Sub-axis
position Time
During operate
phase correct
operation
ON
Sub-axis phase
correcting
command
CAM operation after executing phase correction
CAM operation before executing phase correction
Target
speed
Phase correction velociry
Real sub-axis
velocity
Main-axis velocity refer to sub-axis.
(3)Restriction
For the following is considered as an error, it can’t execute the phase correction control.
(a) When phase correction command is executed with non-synchronous control (Speed
synchronization, CAM) of sub-axis, error code (771) is generated.
(b) When the phase correction amount of phase correction is set as out the range of pulse
unit expression (-2,147,483,648~2,147,483,647), error code (771) is generated.
(c) When the velocity of phase correction is set as below to 0 or exceeding the speed limit,
error code (774) is generated.
(d) When the acceleration time of phase correction is set as out the range (0~2,147,483,647),
error code (775) is generated.
(e) When the deceleration time of phase correction is set as out the range (0~2,147,483,647),
error code (775) is generated.
Chapter 9 Functions
9-14
6