Mc_Changeaxisuse; Variables - Omron NY532-1500 Reference Manual

3 Axis Command Instructions

MC_ChangeAxisUse

The MC_ChangeAxisUse instruction temporarily changes the Axis Use axis parameter.
Instruction Name
MC_ChangeAxisUse Change
Axis Use
Precautions for Correct Use Precautions for Correct Use
The values that are written by this instruction are not saved in non-volatile memory in the CPU
Unit. Any values that are written are lost when the power supply to the Controller is turned OFF,
when settings are downloaded, or when the MC Function Module is restarted. They return to the
values that were set from the Sysmac Studio. Use the Sysmac Studio and transfer the parame-
ters to save them to non-volatile memory.
Additional Information
• Use the Synchronize Menu of the Sysmac Studio to download the project.
• Refer to the NJ/NX-series CPU Unit Software User's Manual (Cat. No. W501) or NY-series
Industrial Panel PC / Industrial Box PC Software User's Manual (Cat. No. W558) for an appli-
cation example that uses this instruction.
Version Information
A CPU Unit with unit version 1.04 or later and Sysmac Studio version 1.05 or higher are required
to use this instruction.

Variables

Input Variables
Name Meaning
Execute Execute
AxisUse Axis Use
* The default value for an enumeration variable is actually not the number, but the enumerator.
3-390
FB/FUN Graphic expression
FB
MC_ChangeAxisUse_instance
MC_ChangeAxisUse
Axis
Execute
AxisUse
Data type
BOOL TRUE or FALSE
_eMC_AXIS_USE 1: _mcUnusedAxis
2: _mcUsedAxis
NY-series Motion Control Instructions Reference Manual (W561)
MC_ChangeAxisUse_instance (
Axis :=parameter,
Execute :=parameter,
Axis
AxisUse :=parameter,
Done
Done =>parameter,
Busy
Busy =>parameter,
CommandAborted
CommandAborted =>parameter,
Error
Error =>parameter,
ErrorID
ErrorID =>parameter
);
Valid range Default
FALSE
1*
ST expression
Description
The instruction is executed
when Execute changes to
TRUE.
Specify a used axis or an
unused axis.
1: Unused axis
2: Used axis