Yaskawa MP2000 Series: User's Manual for Motion Programming - Manual (Page 187)

8 Command Reference
8.3.2 Move On Machine Coordinates (MVM)
8-80
8.3.2 Move On Machine Coordinates (MVM)
(1) Overview
The Move ON Machine Coordinates (MVM) command is used to move axes in a machine coordinate system
after a work coordinate system that is different from the machine coordinate system has been set by Current Posi-
tion Set (POS).
Specifying an MVM command for an axis move command temporarily moves the axis to the absolute coordinate
position in the machine coordinate system. During execution of an MVM command, the axis moves in ABS
mode regardless of the movement mode setting.
The MVM command is valid only in the MVM command coded block. For example, the axis moves in the work
coordinate system in the linear interpolation (MVS) in the next block or following blocks.
(2) Format
(3) Programming Examples
An MVM command programming example is shown below.
Fig. 8.47 Move On Machine Coordinates Command (MVM) Programming Example
Motion Programs Sequence Programs
Applicable Not applicable
• The Move ON Machine Coordinates (MVM) command is used to position the coordinate positions in a
machine coordinate system. If the machine coordinate origin is designated without being verified, unex-
pected move operations will result. Before starting operations, be sure to check that the position designated
in the machine coordinate system is correct.
Failure to carry out this check may result in damage to equipment, serious personal injury, or even death.
CAUTION
MVM MOV ...... ;
or
MVM MVS ...... ;
EXAMPLE
MVS [A1]50 [B1]50 F1000; MVM MVS [A1]50 [B1]150 F1000;
250
150
B1
B1
100
150 Machine coordinate system
(0,0)
(0,0)
Work coordinate system
When MVM command is coded When MVM command
is not coded
100 50
A1
A1
Program current position