G54: Change Reference Coordinate System Pv - Omron CS1W-MC221 - 02-2008 Operation Manual

G-language Commands

7-3-19 G54: CHANGE REFERENCE COORDINATE SYSTEM PV

Format
Operands
Description
!Caution The absolute value stored in the absolute encoder will not be changed by this
!Caution If this command is executed just after a G01, G02, G03, or G32 command, the
Programming Example
Changes the present value in the reference coordinate system.
G54_<present value ... >
The following table shows the possible settings for the operands.
Operand
Present value Axis name
Data
This command changes the present value of the specified axis reference
coordinate system to a specified value.
command. Unlock the servo, lock it again and read values to use the present
position in the absolute encoder.
A software limit exceeded error will occur if a specified value exceeds the soft-
ware limits set in the system parameters.
interpolation will be performed in Stop Mode, not Pass Mode, even if Pass
Mode has been selected. The following example shows this effect.
In this programming example, the present value of the reference coordinate
system is changed from (300, 400) to (200, 200).
:
N010 G54
:
Movement
Possible settings
X, Y, Z, U
39,999,999
(E00) to (E31)
A0000 to A1999
:
X200 Y200
:
New origin
Section 7-3
New reference coordinate
Old reference coordinate
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