HEIDENHAIN TNC 306 Service Manual User Manual
Page 149
HEIDENHAIN Service
Function
MP
TNC
TNC
.NC
CNC Input
= TNC
355
AE-6
No.
Bit
2500
360
306
234
MP
Bit
Input Value
Cycle for milling pockets of any
contour
Clear out cycle:
direction for pilot milling of the
contour
Clear out cycle:
sequence for clearing out and pilot
milling
Combining compensated or non-
compensated contours
Clearing out / pilot milling until the
pocket depth is reached or for
every infeed movement
7420*
0
1
2
3
04
-
+0 =
pilot milling of the
contour:
ccw with pockets
cw with islands
+1 =
cw with pockets
ccw with islands
+0 =
mill a channel round the
contour first, then clear
out pocket
+2 =
clear out pocket first, then
mill a channel round the
contour
+0 =
combine compensated
contours
+4 =
combine non-
compensated contours
+0 =
clearing out / pilot milling
for all infeed movements
+8 =
with every infeed, "Pilot
milling" is run before
"Clearing out" (depending
on bit 1)
241
0
* accessible via code number 123
R.H. TNC 306/360/2500
1.0 CNC 234/306
11.01.94 26.2
27