Mitsubishi Electric FR-A800, Instruction Manual

Page: 690 / 1042

(A) Application parameters Parameters
5 - 510
Monitor display change
Invalid during vector control. ("0" is always displayed.)
Pr. 357 "Orientation in-position zone" (initial value "5")
●
The in-position width for orientation stop can be set.
The initial value of Pr. 357 is "5". To change the
Δ
θ
value, make fine adjustments by changing in
increments of ±10.
●
If the position detection value from the encoder enters ±
Δ
θ
during orientation stop, the Orienta-
tion complete signal (ORA) will be output.
Monitor Remarks
Position pulse monitor
When "19" is set in Pr. 52 "Operation panel main monitor selection", the position pulse monitor
is displayed instead of the output voltage monitor of the PU.
(Displayed only when a vector control compatible option is mounted.)
Orientation status
When "22" is set in Pr. 52, the orientation status is displayed instead of the output voltage
monitor of the PU. (Displayed only when a vector control compatible option is mounted.)
0: Other than orientation operation or orientation speed is not reached
1: Orientation speed is reached
2: Creep speed is reached
3: Position loop is reached
4: Orientation complete
5: Orientation fault (pulse stop)
6: Orientation fault (orientation limit)
7: Orientation fault (recheck)
8: Continuous multi-point orientation
Tab. 5-214: Monitor display change
I002686E
Fig. 5-245: In-position zone
360
Set point
Pr. 369
Number of encoder pulses
4 times
Pr. 357