Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual Axis Absolute Point

3. Instruction Set

API

192

Mnemonic		Operands	Function
D	PPMA		2-Axis Absolute Point
			to Point Motion

Controllers

ES2/EX2 SS2 SA2 SX2

SE

Type

Bit Devices

Word devices

Program Steps

OP

X

Y

M

S

K

H

KnX

KnY

KnM

KnS

T

C

D

E

F

DPPMA: 17 steps

S1

*

*

*

S2

*

*

*

S

*

*

*

D

*

16-bit

PULSE

32-bit

ES2/EX2

SS2

SA2

SX2

ES2/EX2

SS2

SA2

SX2

ES2/EX2

SS2

SA2

SX2

SE

SE

SE

Operands:

S1: Number of output pulses on X axis

S2: Number of output pulses on Y axis

S: Max. point

to point output frequency

D: Pulse output device

Explanations:

1.For ES2/EX2 models, only V1.20 or above supports the function.

2.The instruction only supports the pulse output type: Pulse / Direction.

3.S1 and S2 specify the number of output pulses (absolute positioning) on X axis (Y0) and Y axis (Y2). Range: -2,147,483,648 ~ +2,147,483,647 (The “+/-“ sign indicates the forward/backward direction). In forward direction, the present value of pulse output on CH0 (D1031 High, D1030 low), CH1 (D1337 high, D1336 low) increases. In reverse direction pulse output, value in (D1031, D1330) and (D1336, D1337) decreases.

4.D can designate Y0 only.

Y0 is the pulse output point of X axis;

Y1 is the direction signal output of X axis.(OFF: positive; ON: negative)

Y2 is the pulse output point of Y axis;

Y3 is the direction signal output of Y axis (OFF: positive; ON: negative)

5.For the rest of the explanations on the instruction, special D and special M, please refer to API 191 DPPMR instruction.

Program Example:

1. Draw a rhombus as the figure below.

3 - 4 2 7