User's Manual - Kitagawa Europe

MAC mini iH Series Operation ManualProgram4.7. Subprogram FunctionWhen there is a repeating index mode into the program, this program can be simply used as thesubprogram, which can be called out of the main program.4.7.1.Subprogram structure4.7.2.Subprogram exampleTiming chartNNJ-1 Commands J-1 (Return command) assub-program completion.N000 A90.000 F0 N001 J10Exe.Start pointWZRN POSN002 A90.000 °N003 J10Exe. °N004 G24 J0 °°N010 A10.000 F0N011 A20.000N012 A30.000 J-1°°°°°°° The program jumps by execution of N001 and after executing N010N012,the program proceeds to N002.In case of , it also is the same as the above.Start signal° ° ° ° ° ° °°° Rotary motionBLKFIN signalPRM020=1Precautions An additional subprogram cannot be called (subroutine call) out of thesubprogram. When the program is called, the alarm of Err203 STACKOVER FLOW occurs. When J-1 (Return command) is executed without subroutine call, the alarmof Err202 STACK UNDER FLOW occurs. When J-1 (Return command) is not executed on a final block executed aftercalling the subroutine, the alarm of Err204 NOT RETURN ALARM occurs.KITAGAWA O4-47