Mitsubishi Electric FR-A700 Instruction Manual page 453

Parameter
Monitor display change
Monitor
Position pulse monitor
Orientation status
Tab. 6-76: Monitor display change
Invalid during vector control. ("0" is always displayed )
Orientation in-position zone (Pr. 357, Initial value: 5)
The positioning width for orientation stop can be set. The initial setting of Pr. 357 is "5". To
change the Δθ value, finely adjust with ±10 increments, and make fine adjustment.
If the position detection value from the encoder enters ±Δθ during orientation stop, the orien-
tation complete signal (ORA) will be output.
Δ θ
---------------------------- -
=
Pr. 369
FR-A700 EC
Description
When "19" is set in Pr. 52 , position pulse monitor is displayed instead of output volt-
age monitor of the PU. (Displayed only when the FR-A7AP is mounted.)
When "22" is set in Pr. 52 , orientation status is displayed instead of output voltage
monitor of the PU. (Displayed only when the FR-A7AP 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: Orientatino fault (pulse stop)
6: Orientatino fault (orientation limit)
7: Orientation fault (recheck)
8: Continuous multi-point orientation
360°
×
Pr. 357
×
4
Motor brake and stop operation
Fig. 6-115:
In-position zone
I001578E
6 - 273