Fagor CNC 8070, Programming Manual, Page: 117 / 556

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Programming manual
CNC 8070
T
E
CH
NOLOGI
CAL FUNCTI
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Auxi
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m
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f
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M
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5.
(S
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V02.0
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83
Tool change (M06)
M06 Tool change.
The M06 function executes the tool change. The CNC will manage the
tool change and update the table for the tool magazine.
This function should be set in the "M" table so it executes the
subroutine corresponding to the tool changer installed on the
machine.
Spindle control (M03/M04/M05/M19)
M03 Starts the spindle clockwise.
M04 Starts the spindle counterclockwise.
Function M03 star ts the spindle clockwise and function M04
counterclockwise. These functions remain active until another spindle
controlling function is programmed (M03/M04/M05/M19).
These functions should be set in the "M functions" table so they are
executed at the end of the block where it is programmed.
These functions may be defined together with the programmed speed
or in a separate block. If the block where they are programmed does
not mention any spindle, they will be applied to the master spindle of
the channel.
If several spindles are programmed in a single block, functions M3 and
M4 apply to all of them. To start the spindles in different directions,
define next to each M function the spindle it is associated with, as
follows.
M3.S / M4.S M3 or M4 associated with the spindle S.
S1000 M3
(The spindle "S" starts clockwise at 1000 rpm)
S1=500 M4
(The spindle "S1" starts counterclockwise at 500 rpm)
M4
(The master spindle starts counterclockwise)
S1000 S2=456 M3
(Spindle "S" turning at 1000 rpm and S2 at 456 rpm, both clockwise)
M3.S S1000 S2=456 M4.S2
(The spindle "S" turns clockwise at 1000 rpm)
(The spindle "S2" turns counterclockwise at 456 rpm)