Program Number And Axis Declaration - Omron C200H-MC221 Operation Manual

Program Number and Axis Declaration

Direct Addressing of
Registers
5-4

Program Number and Axis Declaration

Format
Parameters
Usage
Example Programs
1, 2, 3...
74
If the register name isn't in parentheses, i.e. E00, the function will operate
directly on the content that register. In the following example, the content of E00
and E01 are added and the result is placed in E02.
Program block
N010 G60
The program number and axes being used must be declared at the beginning of
the program.
<program number_axes>
The following table shows the program numbers and axes that can be declared
for main programs and subprograms.
Program Program numbers
Main program P000 through P499
Subprogram P500 through P999
There are two kinds of MC Unit programs, main programs and subprograms.
Main programs are assigned program numbers P000 through P499 and subpro-
grams are assigned program numbers P500 through P999.
Every program must begin with a declaration of the program number and the
axes being used. Main programs end with a PROGRAM END function (G79)
and subprograms end with a SUBPROGRAM END function (G73). This declara-
tion is made at the beginning of the program (block number N000); an error will
occur if the declaration is made in a later block.
The MC Unit can contain up to 100 programs.
Use the following format for main programs.
N000 P100 XY
: :
: :
N100 G79
Use the following format for subprograms.
N000 P510 XY
: :
: :
N100 G73
When executing the main program from the first block, make initial settings such
as the following.
1. Restore the acceleration/deceleration time, interpolation acceleration/de-
celeration time, and workpiece origin offset value to the system parameter
values.
2. Set the operating mode to pass mode.
3. Set the coordinate system to the reference coordinate system.
4. Set the command method to absolute.
Register
E00
E02 = E00 + E01
E01
E02
X and Y
X and Y
Program number and axis declaration
PROGRAM END function
Program number and axis declaration
SUBPROGRAM END function
Section 5-4
1000
+
1
1001
Axes