Unitronics UMI-B1 UL Series - Page 39

UMI-B1 UL Series Inverter Function parameters
37
Function
code
Name
Detailed instruction of parameters
Default
value
Modify
DC braking time: the retention time of DC
braking. If the time is 0, the DC braking is
invalid. The inverter will stop at the set
deceleration time.
P01.04
ACC
P13.14
P01.23
Constant
speed
In running
DEC
P0110
P13.14
P01.12
P01.09
t
Setting range of P01.09: 0.00Hz–P00.03
(the Max. frequency)
Setting range of P01.10: 0.00–50.00s
Setting range of P01.11: 0.0–100.0%
Setting range of P01.12: 0.00–50.00s
P01.13
Dead time
of
FWD/REV
rotation
During the procedure of switching FWD/REV
rotation, set the threshold by P01.14, which is
as the table below:
Output frequency
FWD
REV
T
Starting
frequency
Shift after the
Zero frequency
Shift after the
Starting frequency
Setting range: 0.0–3600.0s
0.0s
○
P01.14
Switching
between
FWD/REV
rotation
Set the threshold point of the inverter:
0: Switch after zero frequency
1: Switch after the starting frequency
2: Switch after the speed reach P01.15 and
delay for P01.24
0
◎
P01.15
Stopping
speed
0.00–100.00Hz
0.50Hz
◎
P01.16
Detection
of stopping
speed
0: Detect at the setting speed
1: Detect at the feedback speed (only valid for
vector control)
1
◎
P01.17
Detection
time of the
When P01.16=1, the actual output frequency
of the inverter is less than or equal to P01.15
0.50s
◎