User Manual

7. Description of the commands
7−87
Festo P.BE−SPC200−EN en 0901d
Example The following applies for this example:
Operating mode: Start/Stop
In the following example binary−coded position numbers are
sent to the axis controller via the inputs I0.0 and I0.1. Four
position numbers can therefore be specified:
I0.1
I0.0 Positions
0 0 Po_1
0 1 Po_2
1 0 Po_3
1 1 Po_4
At the beginning of the program the programmed stop for
synchronization with the higher−order PLC/IPC is used. With
the SYNC signal, the outputs of the PLC/IPC for the binary−
coded position number can be controlled at the same time. A
debouncing time of 30 ms is provided for this in NC record 1.
N000 M00 ;Wait for SYNC signal
N001 G04 3 ;Debounce time 30 ms
N002 #TI0.1 8 ;Po_3 or Po_4, if 1–signal
N003 #TI0.0 6 ;Po_2, if 1–signal
N004 G00 X@Po_1 ;Po_1, if both inputs 0
N005 E05 0 ;Jump back
N006 G00 X@Po_2 ;Po_2, if 1–signal
;only at I0.0
N007 E05 0 ;Jump back
N008 #TI0.0 11 ;Po_4, if both inputs 1
N009 G00 X@Po_3 ;Po_3, if 1–signal
;only at I0.1
N010 E05 0 ;Jump back
N011 G00 X@Po_4 ;Po_4, if both inputs 1
N012 E05 0 ;Jump back