Panasonic FP? Positioning Unit RTEX, Техническое руководство

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8-11
Operations of each contact
• The BUSY flag (FP Σ : X118, FP2: X18) indicating the state that a motor is running turns on when the
position control started, and it turns off when the operation completed.
• The operation done flag (FP Σ : X120, FP2: X20) indicating the state that an operation completed turns
on when the position control completed, and it will be held until any operation among the position
control, JOG operation, home return and pulser operation starts. The timing of that the flag turns on is
at the time that the current value of the AMP became within the completion width specified in the
parameter setting of the Configurator PM after sending the command to move to the target position.
Sample program
Precautions on programming
• Once starting the table 1, the operation continues up to the table 3 automatically. The last table should
be set to E: End point.
• If any value such as a movement amount, acceleration time, deceleration time or target speed is out of
the specified range, a setting value error will occur when the position control starts.
• The number of the startup contact and flag varies depending on the number of axes and the installation
position.
• The specified slot number varies depending on the installation position of the unit.
Operation at limit input
Condition Direction Limit status Operation
When C point control is
executed
Forward
Limit input(+):ON Not executable, Error occurs.
Limit input (-):ON Not executable, Error occurs.
Reverse
Limit input(+):ON Not executable, Error occurs.
Limit input (-):ON Not executable, Error occurs.
During C point control
Forward Limit input(+):ON Deceleration stop, Error occurs.
Reverse Limit input (-):ON Deceleration stop, Error occurs.