Name Meaning
Data
type
Valid
range
Description
CommandAborted Command
Aborted
BOOL TRUE or
F
ALSE
TRUE when the instruction is aborted.
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
StartSync When the axis starts moving.
• When Error changes to TRUE.
• When CommandAborted changes to TRUE.
InSync When the slave axis reaches SlaveSyncPosition.
• When Error changes to TRUE.
• When CommandAborted
changes to TRUE.
Busy When Execute changes to TRUE.
• When Error changes to TRUE.
• When CommandAborted changes to TRUE.
Active When an instruction is received.
• 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 Buffer 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 the MC_GearOut instruction is execut-
ed.
• 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
Master Master Axis _sAXIS_REF ---
Specify the master axis.
*1
Slave Slave Axis _sAXIS_REF ---
Specify the slave 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.
3 Axis Command Instructions
3-269
NY-series Motion Control Instructions Reference Manual (W561)
MC_GearInPos
3
Variables