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GSK980TDi Turning CNC System User Manual
422
Ⅲ
Connection
In Auto running, if CNC detects the safety door is open, the axis feed is held, and alarm is
④
issued by CNC;
The safety door detection function is only active in Auto mode;
⑤
⑥
When the defense door lock function is enabled, in the Auto/MDI mode, the program should
be at the dwell state by opening the door lock pressing the “safety door” button on the panel.
Firstly close the spindle and cooling pressing the defense door lock button on the panel; the
defense door lock output when detecting that the spindle rotation speed is zero; in this case,
the defense door can be opened. The feed dwells when opening the lock by M18, the others
are consistent with the buttons on the button.
⑦
The spindle or cooling will not be closed in Manual/MPG mode.
Defense door lock controllable output, close the door lock controllable output after delaying
⑧
the DT28 setting time. When the defense door becomes close state from the open state, the
door lock controllable outputs are entirely closed regardless of the DT28 timing is performed
or not.
2.9.20 CNC Macro Variables
z
Relevant signal
Macro output signal: standard PLC defines 5 macro output interfaces #1100
～
#1105
；
Macro input signal: standard PLC defines 16 macro output interfaces #1000
～
#1015
z
Signal diagnosis
Macro variable
number
#1105 #1104
#1103 #1102 #1101 #1100
Diagnosis address
Y3.7 Y3.6 Y3.5
Y3.4
Y3.3
Y3.2
Macro variable
number
#1007 #1006
#1005 #1004 #1003 #1002 #1001
Diagnosis address
X0.7
X0.6
X0.5
X0.4 X0.3
X0.2 X0.1
Macro variable
number
#1015 #1014
#1013 #1012 #1011 #1010 #1009
Diagnosis address
X1.7
X1.6
X1.5
X1.4 X1.3
X1.2 X1.1
z
Function description (defined by standard PLC program)
U00
～
U05 signal output may be changed if macro variable
＃
1100
～＃
1105 are assigned. If
they are assigned for “1”, it outputs 0V, if they are assigned for “0”, it turns off their output signals.
Detect the macro variable
＃
1000
～＃
1015 values (input signal state), they may be used for
various processing if combined with other transfer judgment macro code.
