IAI America XSEL-S - Manual (Page 105)

Chapter 3 Programs
97
[3] Moving to synchronization end position after starting synchronization
(17) If you repeat moving close to synchronization end position while continuing synchronization, make
sure to specify “repetitive operation.” If you specify “operate single cycle only,” synchronization is
terminated at the point when the actual stop position of the master axis reaches (passes) the
synchronization end position.
(18) If the next command position of slave axes becomes the position where the axes cannot stop within
the software limit range at “deceleration at synchronous movement completion”, error No. 473
"Extension motion control board servo command position software limit over error” or other errors
occur.
In this case, review the operation speed and acceleration/deceleration of the master axis or the CAM
shape.
Speed
Deceleration distance with “deceleration
at synchronous movement completion”
Current command
position
Next command
position
Software limit
Slave axis position
Synchronization start position Synchronization end position
Master axis position
Current position Target position
Movement