HEIDENHAIN TNC 426 PB/M Technical Manual page 878

Group Group
name number
ID....
Data from the pocket table
51
Tool pocket
52
Values programmed in TOOL CALL
60
Position programmed in TOOL CALL
70
Tool compensation
200
December 2001
System data System data
number index
NR.... IDX....
21 Tool no.
22 Tool no.
23 Tool no.
1 Pocket number
2 Pocket number
3 Pocket number
4 Pocket number
5 Pocket number
1 Tool number
1 –
2 –
3 –
4 –
5 –
6 –
7 –
1 –
2 1
2
3
3 –
1 –
2 –
Data Transfer NC → PLC, PLC → NC
System data item
TT: Break tolerance in length
LBREAK
TT: Break tolerance in radius
RBREAK
PLC value
Tool number
0 = not a special tool
1 = special tool
0 = not a fixed pocket
1 = fixed pocket
0 = not a locked pocket
1 = locked pocket
PLC status
Pocket number P
Tool number T
Active tool number
0 = X 6 = U
1 = Y 7 = V
2 = Z 8 = W
Spindle speed S
Oversize in tool length DL
Oversize in tool radius DR
Automatic TOOL CALL
0 = yes, 1 = no
Oversize in tool radius DR2
1 = Valid position
Position in X axis
Position in Y axis
Position in Z axis
Feed rate (-1 = no feed rate
programmed)
Active radius (including oversizes)
with algebraic signs
Active length (including oversizes)
7 – 29