Unitronics UMI-B1 UL Series Operation Manual page 79

UMI-B1 UL Series Inverter
Function
Name
code
frequency
changing
ratio
Action
selection
P08.47
at power
loss
Most
significant
digit of
P08.48 original
power
consumpti
on
Least
significant
digit of
P08.49 original
power
consumpti
on
Magnetic
P08.50 flux
braking
Detailed instruction of parameters
0x000–0x111
LED ones: Action selection when power off.
0: Save when power off
1: Clear when power off
LED tens: Action selection when MODBUS
set frequency off
0: Save when power off
1: Clear when power off
LED hundreds:The action selection when
other frequency set frequency off
0: Save when power off
1: Clear when power off
This parameter is used to set the original
value of the power consumption.
The original value of the power consumption
=P08.48 x 1000 + P08.49
Setting range of P08.48: 0–59999 kWh (k)
Setting range of P08.49:0.0–999.9 kWh
This function code is used to enable magnetic
flux.
0: Invalid.
100–150: the bigger the coefficient, the
bigger the braking strength.
This inverter can slow down the motor by
increasing the magnetic flux. The energy
generated by the motor during braking can be
transformed into heat energy by increasing
the magnetic flux.
77
Function parameters
Default
Modify
value
○
0x000
○
0 kWh
○
0.0 kWh
○
0