Omron CS1W-MCH71 Operation Manual page 388

Command Details
Machine Coordinate
System Select
(ORIGIN)
Command type
Format
Operand
Description
Workpiece Coordinate
System Select
(WORK)
Command type
Format
Operand
Operand Setting range
Workpiece coordi- 1, 2, or 3
nate system number (See note 3.)
Note
Description
Coordinate system is switched to the machine coordinate system.
Single execution command
ORIGIN;
Ex: ORIGIN;
Nil
• Coordinate values after ORIGIN command are treated as values on the
machine coordinate system.
Note Defining an origin using origin search, etc. sets the machine coor-
dinate system.
• All the axes that are declared with the previous PROG command (main
PROG for main programs, sub PROG for subprograms) are the objects of
ORIGIN command.
• The selected coordinate system will stay enabled until ORIGIN/WORK
commands are executed, or until a new program execution is started.
Coordinate system is switched to the workpiece coordinate system.
Single execution command
WORK_C<workpiece coordinate system number>;
Ex: WORK_C1;
Decimal
Bit
No No
(1) Word data is extended to long word data with a sign in the MC Unit.
(2) Figures below the decimal point are to be omitted.
(3) There are three workpiece coordinate systems for each axis.
• Coordinate values after WORK command are treated as values on the
workpiece coordinate system.
• There are three workpiece coordinate systems for each axis, and they are
specified using coordinate system numbers.
• All the axes that are declared with the previous PROG command (main
PROG for main programs, sub PROG for subprograms) are the objects of
WORK command.
• Workpiece coordinate system will stay enabled until ORIGIN/WORK is
executed, or until a new program execution is started.
• Offsets for the workpiece coordinate systems against the machine coordi-
nate system are set with OFFPOS command.
Variable specification
Word Long Real
word number
Yes (See Yes Yes (See
note 1.) note 2.)
Section 6-3
INC/ ABL
influ-
Indirect
ence
specifi-
cation
Yes No
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