Siemens SINUMERIK 840D sl Function Manual page 1328

V1: Feedrates
17.2 Path feedrate F
Response for ...
The G335/G336 response for:
● Power On / Power Off
● Mode change
● NCK / mode group / channel / part program end reset
● Block search / REPOS / ASUB
● Alarms / emergency stop / malfuncations
corresponds to the behavior for G33/G34/G35.
There are no specific restrictions.
Examples
Example 1: Convex thread in the clockwise direction with end and center point programming
Program code
N5 G0 G18 X50 Z50
N10 G335 Z100 K=3.5 KR=25 IR=-20 SF=90
Figure 17-4
Example 2: Convex thread in the counter-clockwise direction with end and center point
programming
Program code
N5 G0 G18 X50 Z50
N10 G336 Z100 K=3.5 KR=25 IR=20 SF=90
1328
Convex thread in the clockwise direction with end and center point programming
Comment
; Approach starting point.
; Turn convex thread in the clock-
wise direction.
Comment
; Approach starting point.
; Turn convex thread in the coun-
ter-clockwise direction.
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Basic Functions