Omron Sysmac NY-series User Manual

Name Meaning
Data
type
Valid
range
Description
Busy Executing BOOL TRUE or
F
ALSE
TRUE when the instruction is acknowledged.
Error Error BOOL TRUE or
F
ALSE
TRUE while there is an error.
ErrorID Error Code WORD
*1
Contains the error code when an error occurs.
A value of 16#0000 indicates normal execution.
*1. The upper four digits of the event code give the error code for ErrorID. Refer to the NY
-series Troubleshooting Manual
(Cat. No. W564) for the event codes.

Output Variable Update Timing
Name Timing for changing to TRUE Timing for changing to FALSE
Enabled When Enable changes to TRUE.
• After one period when Enable is FALSE.
• When Error changes to TRUE.
Busy When Enable changes to TRUE.
• When Enable changes to F
ALSE.
• When Error changes to TRUE.
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 MC_SetOverride instruction changes override factors related to the target velocity of the axis.
Changes the target velocity of the axes in operation by changing the override.
•
The override factors apply only to the following instructions.
MC_Move (Positioning) instruction MC_MoveJog (Jog) instruction
MC_MoveAbsolute (Absolute Positioning) instruction MC_MoveFeed (Interrupt Feeding) instruction
MC_MoveRelative (Relative Positioning) instruction MC_MoveZeroPosition (High-speed Home) instruction
MC_MoveVelocity (Velocity Control) instruction
• The new target velocity is found with the following equation.
The target velocity after the change = T
arget velocity of the current instruction × Override factor
• The unit for override factors is %. A setting of 100 indicates 100%.
• If the target velocity that results from the override exceeds the Maximum Velocity set in the axis
parameters, the maximum velocity is used.
• The axis will accelerate or decelerate to the target velocity that results from the override.
3 Axis Command Instructions
3-162
NY-series Motion Control Instructions Reference Manual (W561)

Omron Sysmac NY-series Specifications

General

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