W1: Tool offset
18.2 Tool
Basic Functions
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Function Manual, 09/2011, 6FC5397-0BP40-2BA0
The sequence is as follows:
The following occurs when this part of the program is executed again:
If necessary, the original point of the T call can be corrected after the end of the program. If the tool change logic
on the machine cannot process this, the program must be aborted and the point of the error corrected.
If only one data set is missing, it is transferred to the NCK, Txx is programmed in "Overstore" and the program is
subsequently resumed.
As in the case of "missing D number", the required parameter (T number) can be accessed by the user for
"missing T number" via the appropriate alarm (17191).
Txx
; Error! Data set with xx does not exist.
; Detect state; detect xx;
; continue in program
....
M06
; Detect bit memory "xx missing"
→
output alarm,
; stop program
; Correct block with, e.g., Tyy M06, start,
; block Tyy M06 interpreted and OK.
; Machining continues.
Txx
; Error! Data set with xx does not exist,
; Detect state; detect xx;
; continue in program
....
Tyy M06
; Detect bit memory "xx missing"
→
cancel without further response,
; as Tyy M06 is correct
→
program does not stop (correct).
Note
In order to enable program correction, it stops immediately at the faulty Txx block.
The program text operation is also stopped when machine data:
MD22562 $MC_TOOL_CHANGE_ERROR_MODE Bit0=1 (response on errors in tool
change).
