Mitsubishi Electric FR-A820-00046 Instruction Manual page 700

(A) Application parameters
Pr. 351 "Orientation speed" (initial value: 2 Hz) (Vector control)
Set the speed when switching between the speed control mode and the position control mode is per-
formed under orientation operation.
Decreasing the set speed enables stable orientation stop. Note that the orientation time will increase.
Fig. 5-252:
NOTE When "19" is set in Pr. 52 "Operation panel main monitor selection", the position pulse monitor is
displayed instead of the output voltage monitor on the PU.
5 - 520
Frequency [Hz]
Pr. 351 "Orientation speed"
OFF
Orientation start (X22)
Orientation complete (ORA)
Encoder Z phase pulse
Orientation speed
Decelerate according to the deceleration ratio of Pr. 399
ON
ON
Parameters
Orientation command completion
Time
I001590E