Running Mode; Monitoring The Running Status; Monitor Items - Fuji Electric FRN0001C2S-2A FRN0002C2S-2A FRN0004C2S-2A FRN0006C2S-2A FRN0010C2S-2A FRN0012C2S-2A FRN0020C2S-2A FRN0025C2S-2A FRN0033C2S-2A FR Instruction Manual

3.3 Running mode

When the inverter is turned on, it automatically enters Running mode. In Running mode, you can:
(1) Monitor the running status (e.g., output frequency, output current),
(2) Set up the reference frequency and PID process command, and
(3) Run/stop the motor.

3.3.1 Monitoring 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
between these monitor items.

Monitor Items

Speed monitor
Output frequency (before slip
compensation) (Hz)
Output frequency (after slip
compensation) (Hz)
Reference frequency (Hz)
Load shaft speed (r/min)
Line speed (m/min)
Constant feeding rate time
(min)
Output current (A)
Input power (kW)
Output voltage (V) (Note 2)
PID command (Note 3)(Note 4)
PID feedback amount
(Note 3)(Note 5)
PID output (Note 3)(Note 4)
Timer (sec) (Note 3)
Input watt-hour
(Note 1) A value 10000 or above cannot be displayed on the 4-digit LED monitor screen, so "
appears instead.
(Note 2) When the LED monitor displays an output voltage, the 7-segment letter
stands for the unit of the voltage "V."
(Note 3) These PID related 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.
(Note 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.
(Note 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.
Table 3.3 Monitor Items
Display Sample
on the LED
monitor (Note 1)
Function code E48 specifies what to be displayed on the LED
monitor.
Pre-slip compensation frequency
5*00
Frequency actually being output
5*00
Final reference frequency
5*00
Output frequency (Hz) x E50
30*0
Output frequency (Hz) x E50
30*0
50
Output frequency x E39
Current output from the inverter in RMS
!90a
Input power to the inverter
*40p
Voltage output from the inverter in RMS
200u
PID command/PID feedback amount trans-
1*0*
formed to the virtual physical value of the object
to be controlled
)0*
Refer to function codes E40 and E41.
PID output in %, assuming the maximum fre-
10**
quency (F03) as 100%
Remaining effective timer count
50
Display value =
10*0
3-4
Meaning of Displayed Value
E50
Input watt-hour (kWh)
100
key to switch
Function
Code Data
for E43
0
(E48 = 0)
(E48 = 1)
(E48 = 2)
(E48 = 4)
(E48 = 5)
(E48 = 6)
3
9
4
10
12
14
13
25
"
in the lowest digit
u