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6. APPLICATION FUNCTIONS
6.29 Pass position interrupt
6.29.1 Summary
The pass position interrupt function is a function that outputs an interrupt at when the pass position condition
set in the interrupt table is satisfied. The pass position condition can be specified up to 64 conditions (total for
all axes) per operation.
To use this function, set the pass position interrupt valid to the auxiliary command of the point table. The pass
position condition start and end numbers are imported when the operation is started. The pass position
condition is imported and the pass position is judged for each condition from the pass position condition start
number.
When the pass position condition is satisfied, the factor of an interrupt corresponding to the pass position
condition number is output. Then, the next pass position condition is imported and judged.
The pass position condition is judged until the in-position signal (INP) turns on.
To output the interrupt, set the pass position interrupt to the system interrupt condition (system parameter
No.0004) and turn on the interrupt output valid (ITS).
POINT
This function can be used only in the automatic operation and linear
interpolation operation. For the linear interpolation operation, the pass
position condition can be set per axis.
During the pass position interrupt, the pass position interrupt condition
numbers from the start to the end are in use. When the pass position
condition is in use in other axes, a pass position interrupt error (operation
alarm 5C, detail 05) occurs and the start operation is stopped.
When the operation is started again before all the interrupts by the pass
position interrupt are output, a pass position interrupt error (operation alarm
5C, detail 06) occurs and the start operation is stopped.
In the synchronous mode of the tandem drive, only the setting of the master
axis is valid and this function outputs the interrupt based on the operation of
the master axis.