G-Language Symbols; Specifying Position Data Addresses (A0000 To A1999); Specifying Registers (E00 To E31) - Omron C200H-MC221 Operation Manual

G-language Symbols

6-2

G-language Symbols

6-2-1 Specifying Position Data Addresses (A0000 to A1999)

6-2-2 Specifying Registers (E00 to E31)

The following table lists the symbols used to define parameters in G-language
programming.
Symbol
A Indicates a position data address. There are 2000 addresses ranging
from A0000 to A1999.
E Indicates an indirect register. There are 32 indirect registers ranging from
E00 to E31.
F Indicates the speed when performing interpolation operations.
G G function
I Circle center coordinate for the X-axis.
J Circle center coordinate for the Y-axis.
L Loop block
M M code
N Block number
P Program number
R Circle radius
X X-axis
Y Y-axis
/ Punctuation mark
( ) Indirect specification
# Optional number, parameter type
* Comment
It is possible to use the contents of a position data address for position data or an
M code by specifying that address in a parameter in an axis operation command
or M code. For example, when the following program is executed, the contents of
A1000 (123.45) will be used for the X-axis data and the contents of A1001 (50)
will be used for the M code.
Program block
: : :
N010 G01 XA1000 MA1001
: : :
Position data can be specified indirectly by specifying a register (E00 to E31) in
an axis operation command or M code. The relationship between the register
and position data contents is shown below.
Register
Address Contents
E00 1000
E01 1001
Meaning
Address
A0000
:
A0001
:
A1000
A1001
A1999
Position data
Address Contents
A1000 123.45
A1001 50
Section 6-2
Position data
0
0
123.45
50
0
51