Omron Sysmac NY-series User Manual

Name Timing for changing to TRUE Timing for changing to FALSE
Active When the instruction is started.
• When Done changes to TRUE.
• When Error changes to TRUE.
• When CommandAborted changes to TRUE.
CommandAborted
• When this instruction is aborted because an-
other motion control instruction was executed
with the Buf
fer Mode set to Aborting.
• When this instruction is canceled due to an er-
ror.
• When this instruction is executed while there
is an error.
• When you start this instruction during
MC_Stop instruction execution.
• When Execute is TRUE and changes to
FALSE.
• After one period when Execute is FALSE.
Error When there is an error in the execution condi-
tions or input parameters for the instruction.
When the error is cleared.
In-Out Variables
Name Meaning Data type
Valid
range
Description
Axis Axis _sAXIS_REF ---
Specifies the axis.
*1
*1. Specify a user-defined Axis Variable that was created in the Axis Basic Settings of the Sysmac Studio (default: MC_Ax-
is*) or a system-defined axis variable name (_MC_AX[*]).
If you use Sysmac Studio version 1.29 or higher, you can specify the system-defined axis variable name for AT specifi-
cation of a user-defined variable. This will allow you to specify the user-defined variable.
If you use Sysmac Studio version 1.28 or lower, do not specify any user-defined variable created in the variable table.
Function
• The absolute target position is specified to perform positioning.
•
Absolute positioning starts when Execute changes to TRUE.
• You can execute this instruction even if home is not defined.
• You can specify the Velocity (Target Velocity), Acceleration (Acceleration Rate), Deceleration (De-
celeration Rate), and Jerk as input variables.
The following chart shows an operation example of absolute positioning.
Velocity
Time
Target distance
Command current
position
Deceleration
Acceleration
Target
velocity
0
When the Acceleration (Acceleration Rate) or Deceleration (Deceleration Rate) is 0 and the instruction
is executed, the axis will reach the target velocity without accelerating or decelerating.
The following chart shows an operation example of when the Acceleration (Acceleration Rate) is 0.
3 Axis Command Instructions
3-55
NY-series Motion Control Instructions Reference Manual (W561)
MC_MoveAbsolute
3
Function

Omron Sysmac NY-series Specifications

General

Brand	Omron
Model	Sysmac NY-series
Category	Control Unit
Language	English