Rockwell-automation 8520-GUM 9/Series CNC Grinder Operation and Progra Manual de usuario Pagina 729

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Program Interrupts and
Dressing Interrupts
Chapter 22
22-9
Example 22.1
Enabling and Disabling the Interrupt Features
N1M96L0P11111; Enables programO11111 as a type 1 interrupt and allows it to be
executed when theinterruptsignal fromswitch 0 is received.
N2M96L1P12345; Enables programO12345 as a type2 interruptand allows it tobe
executed when theinterruptsignal fromswitch 1 is received.
N3M96L3P11111; Enables programO11111 as a type 2 interrupt and allows it to be
executed when theinterruptsignal fromswitch3isreceived. T his is
thesame programas selectedfor type0 interrupts.
N4M97L3; Disables anyinterruptprogramthatiscalledby switch3. Anysignal
toexecuteaninterruptfromswitch3isignored afterthis blockis
executed unlessreactivated witha M96L3 block.
N5M96L3;
Re-enablesinterruptprogramcalledby switch3. Since no Pwordis
programmed in this block,thelastprogrammedP word (enabling
program O11111) is active.
N5M96L0P22222; Altersthe programthatiscalled forthe interruptwith switch0. The
new programcalled when theinterruptsignal is receivedis O22222.
N6M97L0; Disables interruptswitch0.
N7M97L1; Disables interruptswitch1.
Important: All program interrupts that are enabled in a part program are
automatically disabled by the control when either an end-of-program (M02
or M30) block is read, a new program is selected as active, or a control
reset is performed.
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