Normal Tool Follows Special Tool; Single Changing Arm (M2600 = 0) - HEIDENHAIN TNC 415 Technical Manual

S → N: Normal tool follows Special tool
With this toolchange, two pocket numbers (or tool numbers) must be transferred in succession.
M2093 indicates that another TOOL CALL strobe (M2046) follows.
With M2600 the PLC can determine the sequence in which the pocket numbers are transferred. The
decision will depend on whether a single or double changing arm is in use.
S → N, Single Changing Arm (M2600 = 0):
The pocket number of the old tool and tool number 0 are transferred first. Tool number 0 tells the
PLC to clear the spindle. After acknowledging with M2483 the pocket number and tool number of
the new tool are transferred.
1
M2046
0
1
M2483
0
1
M2093
0
1
M2600
0
1
M2401
0
1
M2402
0
1
M2403
0
1
M2601
0
W262
Pocket No. [S]
W264
Tool No. Ø
4-234 TNC 407/TNC 415/TNC 425
Pocket No. [N]
Tool No. [N]
15 Tool changer 01.98