The braking process is as follows:
After the inverter receives the running command, it will accelerate to the brake release
frequency set by B5-01.
When the frequency reaches the frequency set by B5-01, the brake release signal is outp-
ut through the function of DO terminal No. 32 "brake control output" to control the brake
release.
Run at constant speed at the release frequency. During this period, the inverter control
output current does not exceed the current set by B5-03.
After the running time of the inverter at the release frequency reaches the set value of B5-
02, it starts to accelerate to run to the set frequency.
After the inverter receives the stop command, it will decelerate to the brake frequency set
by B5-04, and run at a constant speed at this frequency.
After the running frequency reaches the set value of B5-04, after delaying the holding tim-
e of the brake frequency set by B5-05, the brake signal is output through the function of
DO terminal No. 32 "brake control output" to control the brake. suck.
After the output brake signal time of the switch output "brake control" terminal reaches the
set value of B5-06, the inverter blocks the output and enters the stop state.
Function
code
Name
Description
(setting range)
Factory
Default
Change
B5-01
brake release frequency
0.00Hz
～
20.00Hz
2.50Hz
★
When the frequency reaches this set value, the switch output "brake control" terminal outputs
the brake signal to control the release of the brake. This value can be set according to the ra-
ted slip frequency of the motor. In V/F control, it can be set slightly larger.
Function
code
Name
Description
(setting range)
Factory
Default
Change
B5-02
Brake release frequency
maintenance time
0.0s
～
20.0s
1.0s
★
After the switch output "brake control" terminal outputs the brake signal, the inverter will sus-
pend acceleration within the set time. After the set time is reached, the acceleration operati-
on starts again. Please set it reasonably according to the time required for the mechanical
release of the brake.
C
h
a
p
te
r
6
Chapter 6 Description of Function Codes
-236-
Summary of Contents for 2S-0.4G-B
Page 6: ...Safety and Attentions Chapter 1 1 1 Safety Matters 6 1 2 Use Considerations 9...
Page 80: ...Function Parameter Table 5 1 Functional group 78 Chapter 5...
Page 126: ...Function Parameter Table Chapter 6...
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