Megmeet MV300 Series - Operation Panel Self-Detection Procedure

59
Fig. 4-4 Operation example for locking the operation panel keys
Key unlocking
When all the keys on the operation panel are locked, they can be unlocked through the following operation:
Press and hold the M key, and then press the
∨ key for 3 times.
 Note
No matter how P00.04 is set before, the operation panel is in unlocking status upon the power-up of the drive.
4.1.3.3 Operation panel self-detection
Before using the operation panel, you can check if the digital tube, LED and key functions are normal through
the self-detection function of the MV300 operation panel. Operate according to the following steps:
1. Press and hold the ENTER/DATA key in the stop status, and then press the STOP/RESET key to enter
the self-detection status.
During the self-detection, the 5 LED digital tubes on the operation panel will turn on one by one, and then
all the LEDs will turn on, with the LED displaying “00000”.
2. Press the
∧ key, ENTER/DATA key, M key, ∨ key, key, RUN key and STOP/RESET key in turn.
In normal situation, when the
∧ key is pressed, the LED display will change from “00000” to “11111”, and
change correspondingly following the key pressing, until it displays “77777” when the STOP/RESET key
is pressed.
3. Press the MENU/ESC key, and the LED will return to the stop parameter display status. The
self-detection is completed.
The above operation steps are shown in Fig. 4-5.
Fig. 4-5 Self-detection example of LED operation panel
∧
ENTER
DATA
STOP
RESET
11111
00000
8.8.8.8.8
50.00
MENU
ESC
STOP
RESET
RUN
ENTER
DATA
50.00
77777
66666
22222
+
…
ENTER
DATA
>
MENU
ESC
P00.04
0000
0000
P00.0050.00
ENTER
DATA
MENU
ESC
M ^
+
>
0500
P00.05
50.00
50.00