LSIS XBE-DC08A, User Manual

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Chapter 8 Functions
8-124
(a) Master axis offset designated CAM command
Position of Master Axis
Position in 1rotation
of main axis
Position of sub axis
Transfer distance
per 1rotation of
main axis
Time
Time
1 Cycle
Start command
for main axis
Main axis
in operation
Positioning
complete signal
for main axis
ON
ON
CAM operation
for sub axis
ON
Sub axis
In operation
ON
Stop command
for sub axis
ON
Stop but no turn
On
Positioning
complete signal
for sub axis
ON
1 Cycle
Time
Transfer distance
per 1rotation of
sub axis
Master Axis
starting Posr
Goal Posr
t
t
Offset
CAM operation
starting Posr
Sub Axis
starting Posr
(5) Restrictions
CAM operation command may not be executed in the cases below.
(a) If execute CAM operation command in being On of M code, error (code:702) arises. Make M code “OFF” with “M code
release (XMOF)” command before use.
(b) If the current main axis is not the axis can be set on the current module or main axis and command axis are the same
axis, error (code:704) arises. Set the main axis among one of the axis can be set on module.
(c) If speed of main axis is too fast and speed of sub axis exceeds speed limit, error (code:708) arises. In this case, you have
to lower the operation speed.