HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 365)

4-240
TNC 407/TNC 415/TNC 425 15 Tool changer 01.98
S
→
S: Special tool follows Special tool
Flag 2601 or field "F" in the pocket table can be used to set whether the special tool is to be returned
to its original pocket despite variable pocket coding
The same logic diagram applies to single and double changing arms (M2600 = 0 and 1) with variable
pocket coding for special tools (M2601 = 0).
1
0
M2046
1
0
M2483
1
0
M2093
1
0
M2600
1
0
M2401
1
0
M2402
1
0
M2403
1
0
M2601
Pocket No. [new S] W262
Tool No. [new S]
W264
If the special tool is to return to its original pocket despite variable pocket coding (M2601 = 1), there
is a different pocket number transfer sequence for single and double changing arms (M2600).