LSIS XBF-PN04B, Руководство пользователя

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Chapter 9 Functions
9-62
(d) Condition
■ You cannot execute the center point-specified circular interpolation in the following cases.
▪
「
Sub axis setting
」
error (Error code : 279)
▪ 「
Sub-axis setting
」 value of operating data of main axis is “Axis-undecided”
▪
「
Sub-axis setting
」
value of operating data of main axis is same as the main axis no.
▪ 「
Sub-axis setting
」
value of operating data of main axis is axis no. that is not connected to network.
▪ In case “degree” is set as control unit of main axis or sub axis, (Error code : 282(Main axis), 283(Sub axis))
▪ In case center point set on auxiliary point is same as starting position or target position. (Error code : 284)
▪ In case calculated radius of circular exceeds 2147483647pls (Error code : 286)
(e) Example of operation data setting
Setting item
Main axis
(axis1)
setting
Sub axis (axis 2)
setting
Contents
Control method
Incremental,
circular
interpolation
Incremental,
single-axis
position control
When circular interpolation control is executed
by
the incremental coordinate method,
set
「
incremental, circular interpolation
」
on the
main axis. Set the coordinate of sub-axis as
“incremental” too.
Operation method Single, End -
*1
Set operation method for circular interpolation.
Target position
[pls]
10000 0
Set the target position by incremental amount
from current position
Operation speed
[pls/s]
1000 -
Circular interpolation uses the method of
composition speed. Set the composition speed
at the main-axis
Acceleration No. No.1 -
Set Acc. No. for acceleration
(no.1 ~ no.4)
Deceleration 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 Axis 2 -
Set an axis to be used as sub-axis among
settable axis in operating data of main-axis
Circular
interpolation
Auxiliary point
5000 -5000
Set the center point position by incremental
amount from current position
Circular
interpolation mode Center point,
CW
- Select
「
Center point, CW
」
on the main axis.
Circular
interpolation
turns
0 -
When user want to draw circle of over 360
degree, set the number of turns of circular arc.
Helical interpolation
Don‟t use
-
In case of circular interpolation, select
「
Do
not use
」
on the main axis.
-
*1
: You need not set. Whatever you set, there is no effect to circular interpolation.