Omron CS1W-MC221 -, Руководство по эксплуатации

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Programming Examples Section 8-1
8-1-12 Starting Peripheral Devices during Operation
Operation Peripheral devices can be started at high speed from the MC Unit using the
MC Unit stopover function or interrupt notification function (D code) as well as
a CPU interrupt task. This program allows high-speed synchronous applica-
tions to be created, because it is able to control peripheral devices without
pausing operation.
The following program turns ON three valves (1, 2 and 3) during two-axis lin-
ear interpolation when the present positions on the X axis are 250, 500 and
750 mm.
Programming Example
N000 P001 XY
*001 ********************************
*002 Executes interrupt notification.
*003 ********************************
N004 G01 X0 Y0 F100
N005 G75 00
N006 G70 N005
N007 G01 X250 Y250 F1000
N008 G01 X500 Y500 D100/X0
N009 G01 X750 Y750 D101/X0
N010 G01 X1000 Y1000 D102/X0
N011 G79
Explanation This operation creates a ladder program for the following interrupt tasks in the
CPU Unit.
Interrupt Task Number 100:
Turns ON the output on the Output Unit that controls valve 1.
Interrupt Task Number 101:
Turns ON the output on the Output Unit that controls valve 2.
Interrupt task number 102:
Turns ON the output on the Output Unit that controls valve 3.
Positioning will start when optional input zero turns ON.
N004
Moves the axis to the start position.
Y axis
Bulb 3 ON
X axis
Bulb 2 ON
Bulb 1 ON