3.2 Running Mode
3-5
Chap. 3 OPERATION USING THE KEYPAD
• When setting the frequency and others with
/
keys, the lowest digit on the display
will blink. Change the setting, starting from the lowest digit and the cursor will move
gradually to the next digit to be changed.
• When the data is to be changed rapidly, hold down the
key for 1 second or longer, an
movement).
3.2.3 Monitor the running status
In Running mode, the nine items listed below can be monitored. Immediately after the inverter is
turned ON, the monitor item specified by function code E43 is displayed. Press the key to switch
between monitor items.
Table 3.1 Monitor Items
Monitor Items
Display Sample on
the LED monitor *
1
Meaning of Displayed Value
Speed monitor
(Hz, r/min, m/min, min)
5*00
Refer to Table 3.2.
Output current (A)
!90a
Current output from the inverter in RMS
Input power (kW)
*40p
Input power to the inverter
Output voltage (V) *
2
200u
Voltage output from the inverter in RMS
PID command *
3
*
4
1*0*
PID feedback value *
3
*
5
)0*
(PID command or PID feedback value) × (PID
display coefficient A – B) + B
PID display coefficient A and B: Refer to function
codes E40 and E41
PID output *
3
*
4
10**
PID output in %, assuming the maximum frequency
(F03) as 100%
Timer (sec) *
3
50
Remaining effective timer count
Input watt-hour
2*38
Display value =
100
Input watt-hour (kWh)
*1 A display value 10000 or above cannot be displayed on the 4-digit LED monitor, so " " appears instead.
*2 When the LED monitor displays an output voltage, the 7-segment letter
u
in the lowest digit stands for the unit of
the voltage "V."
*3 These items appear only under PID control (J01 = 1 or 2).
The timer (for timer operation) appears only when timer operation is enabled (C21 = 1).
When the PID control or timer operation is disabled, "----" appears instead.
*4 When the LED monitor displays a PID command or its output amount, the dot (decimal point) attached to the
lowest digit of the 7-segment letter blinks.
*5 When the LED monitor displays a PID feedback amount, the dot (decimal point) attached to the lowest digit of the
7-segment letter lights.
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