Download 5Categories and Use of Basic Application Instructions

1
Program Structure of DVP-PM
4. OX motion subroutines support basic instructions, application instructions, motion subroutines and G-Code
subroutines. Therefore, you can design your own motion program by using these instructions and setting
up X-Y axis parameters for your desired X-Y motion control.
The instructions mentioned above shall be designed in OX0 ~ OX99 motion subroutines.
OX motion subroutine supports calling Pn subroutine. See 1.3 for more details.
5. The above explanations are sorted in the table below:
OX motion subroutine
Explanation
Start of the program
OX motion subroutine (OX0 ~ OX99, 100 motion subroutines)
End of the program
M2 motion subroutine ends
1. When O100 main program is in RUN statues, set D1846_b12 as 1 to enable OX
motion subroutine.
Execution of the
program
2. When O100 main program is in RUN status, set D1846_b12 by communication to
also enable OX motion subroutine.
3. Stop OX motion subroutine by the input signals at external control terminal (STOP0).
Note: When you need to enable OX motion subroutine, make sure there are no other
motion subroutines in operation.
How to operate
Execute once whenever the subroutine is enabled. Re-enable it for the re-execution.
Basic instructions, application instructions, motion instructions, and G-Code instructions.
Instruction supported
Quantity
Note: Avoid pulse-type instruction when using basic instructions and application
instructions.
The program can only contain 100 OX motion subroutines. If you need to active other OX
motion subroutines, you can set up D1868 and enable the subroutine (SET M1074).
1. A motion subroutine which can only be enabled by designing O100 main program.
2. Offers the third axis (Z) control. See 6.4 G00 and G01 instructions for more details.
Features & functions
3. Can be enabled/ disabled by controlling the external terminals, program design and
communication.
4. Able to call Pn subroutine.
5. The three sequences can be piled freely when used with O100 main program and Pn
subroutines.
1.3
Structure of Pn Subroutine
Pn subroutine is a general-purpose subroutine for calling subroutines by O100 main program and OX motion
subroutines. When Pn subroutine is called in O100 main program, the Pn subroutine area will support basic
instructions and application instructions. When Pn subroutines is called in OX0 ~ OX99 motion subroutines, the Pn
subroutine area will support basic instructions, application instructions, motion instructions and G-Code instructions.
The Pn subroutine is called in O100 or OX, O100 or OX will jump to Pn subroutine when Pn subroutine is being
executed and return to the next row after Pn subroutine to resume the execution when SRET is executed.
1. How to enable Pn subroutine:
1-4
Call Pn subroutine in O100 main program.
Call Pn subroutine in OX motion subroutine.
DVP-PM Application Manual