Fuji Electric FRENIC-HVAC User Manual page 352

F01 Frequency Command 1
F01 or C30 sets the command source that specifies reference frequency 1 or reference
frequency 2, respectively.
Data for
F01, C30
0
1
2
3
5
7
8
10
Setting up a reference frequency
[ 1 ] Using the keypad (F01 = 0 (factory default) or 8)
(1) Set F01 data to "0" or "8." This can be done only when the inverter is in Running mode.
(2) Press the
digit on the LCD monitor will blink.
(3) To change the reference frequency, press the
new setting into the inverter's memory, press the
default)). When the power is turned ON next time, the new setting will be used as an
initial reference frequency.
• In addition to the saving with the
available (when E64 = 0).
C50 (Bias (Frequency command 1), Bias base point)
H61 (UP/DOWN Control, Initial frequency setting)
Enable / / / keys on the keypad. (Refer to the procedure given
below.)
Enable the voltage input to terminal [12] (0 to ±10 VDC, maximum frequency
obtained at ±10 VDC).
Enable the current input to terminal [C1] (+4 to +20 mA DC or 0 to +20 mA
DC, maximum frequency obtained at +20 mA DC).
Enable the sum of voltage (0 to ±10 VDC) and current inputs (+4 to +20 mA
DC or 0 to +20 mA DC) given to terminals [12] and [C1], respectively. See the
two items listed above for the setting range and the value required for
maximum frequencies.
Note: If the sum exceeds the maximum frequency (F03), the maximum
frequency will apply.
Enable the voltage input to terminal [V2] (0 to ±10 VDC, maximum frequency
obtained at ±10 VDC).
(SW5 on the control circuit board should be turned to the V2 position (factory
default).)
Enable UP and DOWN commands assigned to digital input terminals.
The UP and DOWN should be assigned to any of digital input terminals [X1]
to [X7] beforehand with any of E01 to E07 (data = 17, 18).
Enable / / / keys on the keypad (balanceless-bumpless switching
available).
Enable a pattern operation in which the inverter automatically runs the motor
according to the preset running period, rotation direction, acceleration/
deceleration time, and reference frequency. For details, refer to the description
of C21 to C28.
/ / / key to display the current reference frequency. The lowest
6-42
F18 (Bias, Frequency command 1)
C30 (Frequency Command 2)
C31 to C35 (Analog Input Adjustment for [12])
C36 to C39 (Analog Input Adjustment for [C1])
C41 to C45 (Analog Input Adjustment for [V2])
C21 to C28 (Pattern operation)
Function
/ / /
key (when E64 = 1 (factory
key described above, auto-saving is also
key again. To save the