Alpha 6000S series, Руководство пользователя

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Chapter 3 Operation
38
operation can be carried out by pressing
ENTER
key, and it can exit by pressing
PRG
ESC
key.
Figure 3-4 Display menus of programming state
3.1.5 Operation method of keypad
Here are some examples of how to run the inverter by the keypad:
Monitoring object switching:
50.00 45.0
50.00
1440
1440
0.000
＞＞
＞＞
＞＞
＞＞
＞＞
＞＞
50.00
Display
of LED
Operation
of key
＞＞
Actual output
frequency
Output frequency
before compensation
Output
current
Setting
frequency
Motor
rotate speed
Seting
speed
Actual
length
Fig. 3-5 Examples of running parameters display operations of (stopping switching method is the same as above)
Frequency adjustment at common running: (Example: change the setting frequency from 50.00 Hz to 40.00 Hz)
0.00
50.00 49.99 49.50
output
frequency
Turn left the
digital
encoder,the
keyboard will
automatically
come into
frequency setting
state.Unit Hz
will blink.And
the monitoring
object is setting
frequency
turn left 1
time,seting
frequency
decrease
0.01Hz
Keep on
turnning,
the decrease
step length can
reach to
0.10Hz,seting
frequence can
decrease 0.10Hz
1 time.
The maximal
step length
can reach
to
1Hz.Depress
the Enter
key to save
the desired
value.
40.00
3 seconds
later,the
keyboard will
automatically
return to the
original
monitoring
object.
0.00
-
-
- -
Stop
trunning
Display
of LED
Operation
of key
Figure 3-6 Flow chart of frequency setting
This method applies to given frequency parameter adjustment when the initial display state is any state.
When the monitor display is set speed, analog PID digital setting, the parameters can be modified directly and can
display the set speed and analog PID digital setting by pressing
+
key (dextrorotation) or
-
key
(levogyration).
Shutdown state
parameter display or
operation state
parameter display or
fault alarm display
Editing mode
First-level
menu
Second-level
menu
Third-level
menu