Name Timing for changing to TRUE Timing for changing to FALSE
Busy When Execute changes to TRUE.
• When Done changes to TRUE.
• When Error changes to TRUE.
• When Failure changes to TRUE.
Failure
• When an error reset is executed while deceler-
ating an axis to a stop for an error
.
• When an error reset is executed during an ax-
is error for an axis common error.
• 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 MC_Reset instruction starts error clear processing for the axis specified by Axis when Execute
changes to TRUE.
The error processing resets axis errors and, if errors have occurred in the Servo Drive, drive errors.
Error clear processing is performed regardless of whether the Servo is ON or OFF for the axes.
•
You can use this instruction for any axis type.
• Error clear processing is executed only for axes with errors.
• If there is a drive error for an axis, the drive error is cleared first. Error clear processing is then per-
formed.
Reset processing for the drive error is continued until the drive error is cleared or continues for the
Drive Error Reset Monitoring Time in the axis parameters.
• If this instruction is executed while the axis is decelerating to a stop for an error, the instruction is not
executed and Failure will change to TRUE. This is to ensure that the error is not reset before the
axis stops.
Failure will also change to TRUE if an axis error that results from an MC common error cannot be
cleared by this instruction.
MC Common errors include MC Common Partial Faults and MC Common Minor Faults.
• Only errors that exist when Execute changes to TRUE are cleared. Errors that occur while clearing
errors are not cleared.
3 Axis Command Instructions
3-409
NY-series Motion Control Instructions Reference Manual (W561)
MC_Reset
3
Function
To Next Page
Loading...
Need help?
General
