Detailed Description
2.2 Flat D number structure
Tool Compensation (W1)
2-24 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2.2.6 Programming M6
MD22550 and MD22560
The NC detects 1 master spindle per channel (via the spindle number, which can be set
using MD).
Compensations and the M6 command (tool change) are only calculated in reference to the
master spindle.
Machine data:
MD22550 $MC_TOOL_CHANGE_MODE
is used to define whether the tool change command is performed with an M function.
T is used as the tool preparation command.
Machine data:
MD22560 $MC_TOOL_CHANGE_M_CODE
is used to define the name of the M function for the tool change.
The default is M6. An address extension of M6 is interpreted as a spindle number.
Example
Two spindles are defined, spindle 1 and spindle 2, and the following applies:
MD20090 = 2 ; Spindle no. 2 is the master spindle.
M6 ; Tool change desired, command refers implicitly to the master
spindle
M1 = 6 ; No tool change, since spindle no. 2 is the master spindle
M2 = 6 ; Tool is changed, since spindle no. 2 is the master spindle
2.2.7 Program test
MD20110
Machine data:
MD20110 $MC_RESET_MODE_MASK, bit 3
can be used to define that the active tool and the tool compensation are transferred as
follows:
Bit 3=1 From the last test program to finish in test mode
Bit 3=0 From the last program to finish before activation of the program test
Prerequisite
Bits 0 and 6 of MD20110 must be enabled.
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