Delta DVP-PM Series User Manual

6 Motion Instructions & G-Code Instructions
DVP-PM Application Manual
6-40
6.4 O Pointer / M Pointer
Mnemonic Function
O
Pointer for Main Program and Motion Subroutine
Controllers
20PM 10PM
Explanation
Main program pointer: O100
Motion subroutine pointer: OX0 ~ OX99
Explanations:
1. O100 is the start pointer of main control program. You need the main control program to activate OX0 ~ OX99
motion subroutines. O100 main control program ends when M102 instruction is executed.
2. OX0 ~ OX99 are the pointers for the 100 motion control subroutines and can be applied by the programming
engineer for different motion routes. Register D1868 (CR72) stores the No. of subroutine, in which b14 or b15
has to be “1.” In addition, activate b12 of D1846 (CR50) or set M1074 = ON, and the motion subroutine will be
enabled. See the example below.
Example: 2 steps to activate OX99 motion subroutine:
(1) Set up the No. to be activated: D1868 = H’4063 (or H’8063, H’C063)
(2) Enable OX99: D1846 = H’1000 or M1074 = ON
3. M2 is the instruction to end OX0 ~ OX99 motion subroutines.
Program Example:
In the program example below, N0000 ~ N0100 are O100 main control program; N0102 ~ N0304 are OX50 motion
subroutine.
No. of row
Instruction List
N0000
N0001
N0002
N0007
:
:
N0099
N0100
N0101
N0102
N0103
N0104
:
:
N0304
O100
LD M1000
MOV H8063 D1868
OUT M1074
:
:
OUT Y30
M102
N
OX50
DRVZ
ABS
:
:
M2

Delta DVP-PM Series Specifications

General

Brand	Delta
Model	DVP-PM Series
Category	Controller
Language	English