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GSK218MC Series Machining Center CNC System PLC&Installation Connetion Manual
132
V
o
lume
III Function
7.4 Miscellaneous Function Lock
Brief
It is forbidden to perform the specified M, S and T functions. This function is used for
detecting the program even if the code signal and strobe signal are not output.
Signal Miscellaneous function lock signal
AFL (G021
#
3)
[Type]
Signal input
[Function]
This signal selects the miscellaneous function lock. That is, this signal is not
permitted to perform the specified S, T and partition M functions.
[Motion]
When the signal is set to 1, the functions of the control unit are shown below:
1. As for the Auto, DNC and MDI operations, the control unit does not perform
the specified M, S and T functions, namely, the code and strobe signals are
not output.
2. This signal is set to 1 after the code signal is output, normally, perform the
output operation till it ends. ( to the manual FIN signal, and the strobe signal is
set to 1.)
3. The miscellaneous functions, for example, M00, M01, M02 and M03 can be
performed, even if this signal is set to 1. The overall code, strobe and
encoding signals are output based upon the normal method.
4. The miscellaneous functions M98 and M99 can be performed based upon the
normal method, even if this signal is set to 1, however, the performance result
does not output in the control unit.
Caution
: The spindle analog output is still performed even if this signal is set to 1.
The detection signal of miscellaneous function
MAFL
(
F004
#
4
)
[Type]
Signal output
[Function]
This signal indicates the state of the miscellaneous function lock signal.
[Condition output]
The miscellaneous function lock signal AFL is 1 when this signal is set
to 1
The miscellaneous function lock signal AFL is 0 when this signal is set
to 0.
BF
TF
MF
F007
DM00
DM01
DM02
DM30
F009