Unitronics UMI-B1 UL Series - Page 33

UMI-B1 UL Series Inverter Function parameters
31
Function
code
Name
Detailed instruction of parameters
Default
value
Modify
necessary to set P09. The running frequency
of the inverter is the value after PID effect.
See P09 for the detailed information of the
preset source, preset value and feedback
source of PID.
8: MODBUS communication setting
The frequency is set by MODBUS
communication. See P14 for detailed
information.
9–11: Reserved
Note: A frequency and B frequency can not
set as the same frequency given method.
P00.08
B
frequency
command
reference
selection
0: Maximum output frequency, 100% of B
frequency setting corresponds to the
maximum output frequency
1: A frequency command, 100% of B
frequency setting corresponds to the
maximum output frequency. Select this
setting if it needs to adjust on the base of A
frequency command.
0
○
P00.09
Combinati
on of the
setting
source
0: A, the current frequency setting is A
frequency command
1: B, the current frequency setting is B
frequency command
2: A+B, the current frequency setting is A
frequency command + B frequency command
3: A-B, the current frequency setting is A
frequency command - B frequency command
4: Max (A, B): The bigger one between A
frequency command and B frequency is the
set frequency.
5: Min (A, B): The lower one between A
frequency command and B frequency is the
set frequency.
Note: The combination manner can be
shifted by P05 (terminal function)
0
○
P00.10
Keypad set
frequency
When A and B frequency commands are
selected as "keypad setting", this parameter
will be the initial value of inverter reference
60.00Hz
○