Mitsubishi Electronics FX1S manual Full STL flow diagram/program

FX Series Programmable Controllers STL Programming 3

Full STL flow diagram/program.

	S 0				This example uses the dot notation to identify
					normally open and normally closed contacts.
X12
		Start					Normally open contacts
Y7
		Zero-point arrival
							Normally closed contacts
				Lower pickup arm
	S 21		Y0
			T0	K20
T0					T0
X2		Lower limit = small ball			X2			Lower limit = large ball
					Collect ball
	S 22					S 25					Collect
			SET	Y1					SET	Y1
				K10						K10 ball
T1					T1
			T1						T1

S 23

X3

S 24

	Y2	Raise		S 26
		pickup arm
Upper limit reached			X3
X4
	Y3			S 27

Y2 Raise pickup arm

Upper limit reached

X5

Y3

X4

Move to small ball bucket X5

Move to large ball bucket

S 30

Y0 Lower pickup arm

X2

S 31

T2

S 32

X3

S 33

Lower limit reached

RST Y1 Release ball

K10

T2

Y2 Raise pickup arm

Upper limit reached

X1

Y4 Return to zero-point

X1

Zero-point reached

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