10 Table Operation
10.10 Continuous Pass Operation
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FX3U-20SSC-H Positioning Block User's Manual
10.10 Continuous Pass Operation
Continuously executing interpolation operation (linear interpolation, circular interpolation) results in a
continuous pass operation.
1. Operations valid for continuous pass operation
Note
• The number of continuous passes is not limited.
• Continuous pass operation continues if interpolation operations include the following:
- No processing
-Jump
• Continuous pass operation is not executed if the program contains the following types of instructed
interpolation operation:
- Interpolation operation conditions which disable continuous pass operation
a) Interpolation operation in which the m code is set in After mode
b) Interpolation operation in which the travel time of the operation is 50 ms or less
c) Interpolation operation in which the travel time of the operation is "interpolation time constant × 2" or
less
- System operation when continuous pass operation is disabled
• Operations that result in continuous pass
operation
• Operations that do not result in continuous pass
operation
- Linear interpolation
- Circular interpolation
- Variable speed operation
- Manual pulse generator
- JOG operation
- 1-speed positioning operation
- Interrupt 1-speed constant quantity feed
- 2-speed positioning operation
- Interrupt 2-speed constant quantity feed
- Interrupt stop
- Multi-speed operation
- Linear interpolation (interrupt stop)
- Mechanical zero return
-Dwell
-End
Condition Operation
Interpolation operation in which the m code is set in After
mode
The system waits for the m code OFF command.
When the m code OFF command is set to ON, the system
operation will transition to the next table.
Interpolation operation in which the travel time of the
operation is 50 ms or less
The system does not perform continuous pass operation (in
which inflection points make a smooth curve), but the system
operation will transition to the next table when positioning is
completed.
→ For details, refer to Subsection 7.11.4
Interpolation operation in which the travel time of the
operation is "interpolation time constant × 2" or less
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