Panasonic FP2-PP2T Technical Manual page 12

Fp2 positioning unit (interpolation), programmable controller
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Increment method (relative value control method)
This is a control method in which the distance from the current position to the target position is specified
as a relative position. This is specified on the positioning data editing screen of the Configurator PM.
Line driver output
This is one output format used in pulse output signal circuits, in which the push - pull output of the line
driver is used. Because this format offers better resistance to noise than the open collector output format,
a larger distance to the driver is possible. The line driver must be supported on the motor driver side.
Most servo motor drivers are equipped with this format.
Open collector output
This is one output format used in pulse output signal circuits, enabling to make connections in
accordance with the voltage of the power supply being used by connecting an external resistance. This
is used when connecting a driver that does not have line driver input, such as a stepping motor.
Automatic operation
This is an operation to be automatically executed, and means a position control.
Manual operation
This is an operation to be executed for an initial boot or adjustments. The home return, JOG operation
and pulser operation are manual operations.
Position control
This is a generic term for the E point contro, P point control and C point control. For each control, the
control of a single axis and the interpolation control of multiple axes are available.The interpolation
control can be selected from a 2-axis linear interpolation, 2-axis circular interpolation, 3-axis linear
interpolation and 3-axis sprial interpolation.
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