HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 295)

HEIDENHAIN CNC PILOT 4290 295
4.29 Cont
our F
o
llo
w
-Up
K default branch G706
During program conversion it is unknown which branch of an IF or
SWITCH instruction will be run. The initialization of global information
such as contour follow-up, rotational speed, incremental positions,
etc. is therefore suspended.
With G706 you define the default branch of an IF or SWITCH
instruction. This branch is then used to initialize the global information.
Program:
„ G706 Q0, Q1, Q2 before the branch
„ G706 Q3 at the beginning of the THEN, ELSE or CASE branches
Parameters
Q K branch
„ Q=0: No default branch defined
„ Q=1: THEN branch as default branch
„ Q=2: ELSE branch as default branch
„ Q=3: Current branch as default branch