Coordinate Origin; Pulse Input - Panasonic FP2-PP2T Technical Manual

13.5 Coordinate Origin

The positioning unit sets the coordinate managed to 0 by the home return process.
Coordinate origin is a function to set the coordinate after the home return process to an arbitrary value.
Procedure of coordinate origin process
1. Write the coordinate to be the origin in the coordinate origin value area for the axis of which coordinate
will be changed after the home return.
2. Execute the home return for the target axis. After the home return, the coordinated specified in the
above 1 becomes the origin.
Reference: <17.6.2 Parameter Setting Area>
Note: The coordinate origin value should be specified in the specified unit.

13.6 Pulse Input

The positioning unit is equipped with the pulse input for each axis, and various input devices can be
connected. Input devices are as follows.
Input device
Pulser
Feeback pulse
High-speed counter
Reference: <5.3 Setting the Pulse Input Mode>
13-6
- Set for using the manual pulser.
- Using the pulser operation setting code enables to specify which axis (ch) is
used.
- Set for connecting an encoder to monitor the rotation of a motor.
- When selecting the feedback pulse, the positioning unit counts the feedback
pulse of one's axis using the pulse input value, and detects the difference
between the command value and pulse input value. (Moving amount
automatic check function)
- Set for using as a general-purpose counter input.
Various input modes (2-phase input, direction discrimination input, individual
input) are available.
- The positioning unit stores the number of input pulses in the monitor area.
Description