Monday, August 10, 2009

PLC Mitsubishi Programming for Packing Machine




PLC Type FX-Mitsubishi , Name Input / Output PLC :
 

INPUT PLC :
X000 ; LS or Limit Switch for Feeder Reverse
X001 ; LS or Limit Switch for Feeder Forward
X002 ; LS or Limit Switch for Lifter Lower
X003 ; LS or Limit Switch for Lifter Middle
X004 ; LS or Limit Switch for Lifter Upper ( Forward )
X005 ; Switch Start
X006 ; Push Button Reset
 

OUTPUT PLC :
Y000 ; Solenoid for Cylinder Feeder Forward
Y001 ; Solenoid for Cylinder Feeder Reverse
Y002 ; Solenoid for Cylinder Lifter Down
Y003 ; Solenoid for Cylinder Lifter Upper


PLC Mitsubishi Programming :

Download Picture PLC Ladder : PLC Mitsubishi Programming

Please Download Programming for GX Developer : PLC Mitsubishi Programming


Reading PLC Programming for Packing Machine :
Step 1 :
If X000 = ON And X004 = ON And X005 = ON And M1 = OFF And M4 = OFF And M7 = OFF And X006 = OFF Then M0 = Hold ON ( Latching ).
Step 2 : ( Lifter in the Middle Position )
a. If M0 = ON And X001 = ON And M3 = OFF And X006 = OFF Then M1 = Hold ON ( Latching ).
b. If M0 = ON And X001 = ON And X003 = OFF And X006 = OFF Then M2 = Hold ON ( Latching ).
Step 3 :
If M1 = ON And X003= ON And X000 = ON And M4 = OFF And X006 = OFF Then M3 = Hold ON ( Latching ).
Step 4 : ( Lifter in the Lower Position )
a. If M3 = ON And X001 = ON And M6 = OFF And X006 = OFF Then M4 = Hold ON ( Latching ).
b. If M3 = ON And X001 = ON And X002 = OFF And X006 = OFF Then M5 = Hold ON ( Latching ).
Step 5 :
If M4 = ON And X002= ON And X000 = ON And M7 = OFF And X006 = OFF Then M6= Hold ON ( Latching ).
Step 6 :( Lifter in the Upper Position or Origin Position )
a. If M6 = ON And X001 = ON And X000 = OFF And X006 = OFF Then M7= Hold ON ( Latching ).
b. If M6 = ON And X001 = ON And X004 = OFF And X006 = OFF Then M8 = Hold ON ( Latching ).
Step 7 :
a. If M0 = ON Or M3 = ON Or M6 = ON Then Y000 = ON.
b. If M1 = ON Or M4 = ON Or M7 = ON Or X006 = ON Then Y001 = ON.
c. If M2 = ON Or M5 = ON Then Y002 = ON.
d. If M8 = ON Or X006 = ON Then Y003 = ON.


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