Detailed Description
2.1 Tool
Tool Compensation (W1)
2-14 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
MD22550 $MC_TOOL_CHANGE_MODE = 0
T= "T no." ; Tool preparation + tool change in one NC block,
; i.e., when T is programmed a new D compensation becomes
; active in the NCK (see
; machine data MD20270 $MC_CUTTING_EDGE_DEFAULT)
MD22550 $MC_TOOL_CHANGE_MODE = 1
T= "T no." ; Tool preparation
M06 ; Change tool
; (the number of the tool-change M code can be changed),
; i.e., when M06 is programmed a new D compensation becomes
; active in the NCK (see
; machine data MD20270 $MC_CUTTING_EDGE_DEFAULT)
The following problems can occur if tool management is not active:
• D compensation data set missing
• Error in part program
Note
The "tool not in magazine" problem cannot be detected since the NCK did not have access
to any magazine information during tool compensation.
D compensation data set missing
Program execution is interrupted at the block containing the invalid D value (regardless of
the value of machine data MD22550). The operator must either correct the program or
reload the missing data set.
To do this, he needs the D number for the flat D number function, or otherwise the T number
as well. These parameters are transferred when the alarm is triggered.
Error in part program
The options for intervention in the event of an error depend on how the tool change was
programmed (defined via machine data:
MD 22550 $MC_TOOL_CHANGE_MODE).
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