TITLE
B-63173EN-1/02
EDIT
DATE DESIG. DESCRIPTION
ower
ate i-
Look-ahead feed-forward control
Connection manual (function)
DRAW.NO. CUST.
SHEET
01
990624 New design
1770
Parameter 1 for setting an acceleration for linear acceleration/deceleration
before interpolation in the look-ahead feed-forward control mode
(maximum cutting speed during linear acceleration/deceleration before interpolation)
[Data type] Two-word
[Unit of data]
[Valid data range]
This parameter is used to set an acceleration for linear acceleration/deceleration before
interpolation in the look-ahead feed-forward control mode. In this parameter, set the
maximum cutting speed during linear acceleration/deceleration before interpolation. Set the
time used to reach the maximum cutting speed in parameter No.1771.
Speed
Parameter 1
(No.1770)
Time
Parameter 2 (No.1771)
NOTE
When 0 is set in parameter No.1770 or parameter No.1771, linear
acceleration/deceleration before interpolation is disabled.
1771
Parameter 2 for setting an acceleration for linear acceleration/deceleration
before interpolation in the look-ahead feed-forward control mode (time used to reach the
maximum cutting speed during linear acceleration/deceleration before interpolation)
[Data type] Word
[Unit of data] 1ms
[Valid data range] 0 to 4000
Valid data range
Increment system Unit of data
IS-A, IS-B IS-C
Millimeter machine 1mm/min 6∼240000 6∼100000
Inch machine 0.1inch/min 6∼96000 6∼48000