Yaskawa Large Capacity Sigma II Series - Manual (Page 261)

6.2 Applied Operation
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6
Using the Panel Operator
1. Press the MODE/SET Key to select the auxiliary function mode.
2. Press the Up or Down Cursor Key to select the parameter Fn003.
3. Press the DATA/SHIFT Key for a minimum of one second. The following display will
appear.
4. Press the MODE/SET Key and the display is as shown below. Now it is ready for exe-
cuting the zero-point search mode.
5. Hold down the Up or Down Cursor Key to execute the zero-point search.
When the parameter is set to Pn000.0 = 0 (default), pressing the Up Cursor Key will
rotate the motor in the forward direction. Pressing the Down Cursor Key will rotate the
motor in the reverse direction. When the parameter is set to Pn000.0 = 1, the rotation of
the motor is reversed.
6. Press the DATA/SHIFT Key for a minimum of one second to return to the auxiliary
function mode display.
This completes the zero-point search execution.
MODE/SET DATE/
Keeps flashing until
search is completed. Up: Forward
Down: Reverse