Example: Tool Change Cycle For Milling Machine - Siemens SINUMERIK 828D Commissioning Manual

Acknowledgment step table
Acknowledgment
step
DB9902.DBW0
DB9902.DBW4
DB9902.DBW8
DB9902.DBW12
DB9902.DBW16
DB9902.DBW20
DB9902.DBW24
DB9902.DBW28
DB9902.DBW32
DB9902.DBW36
DB9902.DBW40
DB9902.DBW44
Note: The step numbers
(Page 321)
9.8.4

Example: Tool change cycle for milling machine

Sample program
PROC L6 SAVE DISPLOF
;----------------------------------------------------------------
; Example of a tool change cycle for machine manufacturers
;----------------------------------------------------------------
DEF INT _WZ_IN_SP,_WZ_VOR
DEF REAL _SPP= ...
;
CNC commissioning
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
Transfer step
Old tool
1 0
2 0
3 0
4 101
5 1
6 0
7 3
8 0
9 0
10 1
11 3
12 --
① ⑭
...
9.8 Application example for milling machine
Acknowledg‐
ment status
New tool
0 1
0 3
0 105
0 204
2 105
5 105
4 105
2 105
4 105
0 105
0 105
-- --
refer to the flow chart in Chapter Flow chart: Tool change
; spindle position
Tool management
Comment
End acknowledgment,
④ ⑧
Step and
Cancel order
Intermediate acknowledgment
for subsequent order, Step
Variable magazine location to
changing point
Intermediate acknowledgment
⑥
Step
Intermediate acknowledgment
③
Step
Intermediate acknowledgment
⑦
Step
Intermediate acknowledgment
⑨
Step
Intermediate acknowledgment
⑩
Step
Intermediate acknowledgment
⑬
Step
Intermediate acknowledgment
⑭
Step
④
331