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b)
Decoded M-functions
9 M-functions
can be provided directly
via relay contact thus making decoding in the machine interface
u n necessary
(MM04
1 MO5
1 MO8
1 MO9
I*
MlO,
M20,
M40,
M80
*I
M-functions
which affect program run
M 00
M 02
M 03
M 04
M 05
M 06
M 08
M 09
M 13
M 14
M 19
M 30
M 89
M 90
M91
M 92
M 94
M 95
M 96
M 97
M 98
M 99
Caution!
The M-function
M 93 may not be allocated!
HEIDENHAIN
reserves the right to assign this M-function.
ICoded output after execution
of appropriate
block - interrupts
pro!gram run.
,Additional
decoded output:
"Spindle
stop" and "Coolant
off".
(Coded output after execution
of appropriate
block - interrupts
proigram run and addresses
Iblock No. 1. Cancellation
of status display if required (see MP 173).
Additional
decoded output:
"Spindle
stop" and "Coolant
off".
"'Spindle clockwise"
at block beginning; simultaneous
output coded and decoded.
"Spindle
counter-clockwise"
at block beginning; simultaneous
output coded and decoded.
"Spindle
stop" at block-end; simultaneous
output coded and decoded.
"Tool change", coded output after execution
of appropriate
block -- interrupts
program run.
Additional
decoded output:
"Spindle
stop".
"Coolant
on" at block-beginnig;
simultaneous
output coded and decoded.
"Coolant
off" at block-end; simultaneous
output coded and decoded.
Coded output at block beginning.
Additional
decoded output:
"Spindle
clockwise"
and "Coolant
on".
Coded output at block beginning.
Additional
decoded output:
"Spindle
counter-clockwise"
and "Coolant
on".
For spindle orientation
option, as of PLC-standard
program 234 601 03
Functions
as per M 02.
No output!
Effective at the end of the appropriate
block as a modal cycle call if machine parameter MP 214
vvas entered with 2 or 3 (with MP 2'14 0 or 1: normal output of M89 at block beginning).
rd0
output!
['or constant speed at corners. Only active in trailing operation
(Rough positioning).
rd0
output!
Approach
to tool change position with reference to reference point.
No output!
Approach
to tool change position
(programmable
in MP 186 - 189, with reference to reference
point)
rd0
0utp-d
Angle value reduction
c 360' at block beginning
rd00uq.d
Alteration
of run-on behaviour at contour.
rd0
0utptd
I
see operating manual
Alteration
of run-on behaviour at contour.
rd0
0utpt.a!
No transitional
arc is inserted on external corners.
rd0
output!
Terminates
path correction
at block end.
rd0
output!
EFffective at end of appropriate
block as per cycle call-block
"CYCL
CALL".
15
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