Hi yall,
I am very new at the PLC. I am working on a project that involves controlling a commercial front loading washing machine with a PLC( LUCAS-NULLE PC- PLC manager) .The sequence should be divided in to 4 main groups, as follow:
1. Prewash
-Fill the machine to level H1
-wait 5s for the washing to soak up the water
-Fill the machine to level H2
-Wash for 60s (5 s CCW(counter-clockwise), 5 s pause, 5 s CW, 5 s pause, and so on..)
-Pump out water with 5s run-on after reaching level H1
2. Main wash
-Fill the machine to level H2
-Heat the washing water to the set temperature
-Wash for 99s (5 s CCW, 5 s pause, 5 s CW,5 s pause , and so on...)
-Pump out water with 5 s run-on affter reaching level H1
3.rinsing
-Fill the machine to level H2
-wash for 60 s( 5 s CCW, 5 s pause, 5 s CW,5 s pause and so on...)
-pump out water with 5 s run-on after reaching level H1
4.Spin-dry
-20 s spinning and pumping out water\
-3 s run-on time for the pump, after spinning
i can't do this excersise ,please everyone help me write the main program on Microwin/STEP7 with (project). Thank you very much
I am very new at the PLC. I am working on a project that involves controlling a commercial front loading washing machine with a PLC( LUCAS-NULLE PC- PLC manager) .The sequence should be divided in to 4 main groups, as follow:
1. Prewash
-Fill the machine to level H1
-wait 5s for the washing to soak up the water
-Fill the machine to level H2
-Wash for 60s (5 s CCW(counter-clockwise), 5 s pause, 5 s CW, 5 s pause, and so on..)
-Pump out water with 5s run-on after reaching level H1
2. Main wash
-Fill the machine to level H2
-Heat the washing water to the set temperature
-Wash for 99s (5 s CCW, 5 s pause, 5 s CW,5 s pause , and so on...)
-Pump out water with 5 s run-on affter reaching level H1
3.rinsing
-Fill the machine to level H2
-wash for 60 s( 5 s CCW, 5 s pause, 5 s CW,5 s pause and so on...)
-pump out water with 5 s run-on after reaching level H1
4.Spin-dry
-20 s spinning and pumping out water\
-3 s run-on time for the pump, after spinning
i can't do this excersise ,please everyone help me write the main program on Microwin/STEP7 with (project). Thank you very much