LSIS XBF-PN04B, User Manual, Page: 506 / 820

Chapter 9 Functions
9-79
Remark
2 axes will operate at the same time. So pay attention.
1. Auxiliary operations available are as follows.
▪ Speed override, Dec. stop, Emergent stop, Skip operation
2. The commands unavailable during ellipse interpolation operation are as follows.
▪ Position/Speed switching control, Position override, Continuous operation
3. Parameter items operated by setting value of each axis are as follows.
▪ Software high limit, Software low limit among extended parameter.
(3) Setting example of operation data
Items Main-axis setting Sub-axis setting Description
Control
Method
Absolute, Circular
interpolation
Absolute,
single-axis
position control
Set circular interpolation when executing ellipse
interpolation
Operating
Method
Single, End -
“End” must be set when using ellipse interpolation
Target
position[pls]
10000 0 Set the goal position to execute on Main, Sub axis
Operation
speed[pls/s]
1000 -
Designate composing speed for circular interpolation part
in ellipse interpolation
Acc. no. No.1 -
Set Acc. No. for acceleration
(no.1 ~ no.4)
Dec. no. No.2 -
Set Dec. No. for deceleration.
(no.1 ~ no.4)
M code 0 -
When you need to execute auxiliary work based on the
interpolation operation, set the M code
Dwell time 500 -
Set dwell time(ms) needed to output the positioning
completion signal
Sub-axis
setting
Axis2 -
Set an axis to be used as sub-axis among settable axis in
operating data of main-axis
Auxiliary
point
5000 5000 Set the center point of ellipse
Circular
interpolation
Center point, CW - Center point must be set when using ellipse interpolation
Circular
interpolation
turns
- - The no. of turns is not operated in ellipse interpolation
Helical
interpolation
Don‟t use
-
Set axis of heli
cal interpolation as “Don‟t Use” when using
ellipse interpolation
-
*1
: It means that no need to be set. Whatever value it is, it dose not affect circular interpolation.
Remark
Ellipse interpolation control is executed based on the operating data of main-axis. When executing ellipse
interpolation, only
「
Target position
」
and
「
circular interpolation auxiliary point
」
affect the operation of ellipse
interpolation. In other words, whatever value is set, it does not affect operation and no errors arise. But,
coordinate setting of sub-axis control method means whether target position is absolute coordinate or
incremental coordinate. So in case of circular interpolation control by absolute coordinate method, set the
coordinate of sub-
axis as “Absolute” too.