Unitronics UMI-B1 UL Series - Page 93

UMI-B1 UL Series Inverter Function parameters
91
Function
code
Name
Detailed instruction of parameters
Default
value
Modify
Actual detection
value
t1
t2
t1<t2, so the inverter continues to work
t2=P11.15
In running
Fault output dEu
Speed
Set detection
value
Time
Setting range of P11.15: 0.0–10.0s
P11.16
Automati
c
frequenc
y-decrea
sing at
voltage
drop
0: Invalid
1: Valid; ensure rated output torque when
voltage drop
0
○
P13 Group Control parameters of SM
P13.13
Braking
current of
short
circuit
After the inverter starts, when P01.00=0, set
P13.14 to non-zero value and begin short
circuit braking.
After the inverter stops, when the operation
frequency is less than P01.09, set P13.15 to
non-zero value and begin stopping
short-circuit braking and then DC braking.
Setting range of P13.13: 0.0–150.0%
(inverters)
Setting range of P13.14: 0.00–50.00s
0.0%
○
P13.14
Braking
retention
time of
starting
short
circuit
0.00s
○
P13.15
Braking
retention
time of
stopping
short
circuit
0.00s
○
P14 Group Serial communication
P14.00
local
communic
ation
Setting range: 1–247
When the master is writing the frame, the
communication address of the slave is set to
1
○