Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Draw a tilted ellipse as the figure below

DVP - ES2/EX2/SS2/SA2/SX2 Operation Manual - Programming

3.Operation:

When PLC runs and M0 = ON, PLC will start the drawing of the first segment of the arc. D0 will plus 1 whenever a segment of arc is completed and the second segment of the arc will start to execute automatically. The operation pattern repeats until the fourth segment of arc is completed.

Program Example 2:

1.Draw a tilted ellipse as the figure below.

Y

(26000,26000)

(34000,18000)

(0,0)

X

(8000,- 8000)

2.Steps:

a)Find the max. and min. coordinates on X and Y axes (0,0), (26000,26000), (34000,18000), (8000,-8000) (as the figure above). Calculate the relative coordinates of the four points and obtain (26000,26000), (8000,-8000), (-26000,-26000), (-8000,8000). Place them respectively in the 32-bit registers (D200,D202), (D204,D206), (D208,D210) and (D212,D214).

b)Select “draw clockwise arc” and default “motion time” (S = D100 = K0).

c)RUN the PLC. Set ON M0 to start the drawing of a tilted ellipse.

	=	D0	K1	DCIMR	D200	D202	D100	Y0
	=	D0	K2	DCIMR	D204	D206	D100	Y0
	=	D0	K3	DCIMR	D208	D210	D100	Y0
	=	D0	K4			D214	D100	Y0
				DCIMR	D212
M0
				RST	M1029

MOV

K0

D100

M0 M1029

MOV

INCP

K1

D0

D0

END

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