Items
Run function
DC current
braking
Running
command
channel
Frequency
source
Input terminals
Output terminals
Inverter
protection
IGBT
temperature
display
Inverter
fan
control
Instantaneous
power-down
restart
Speed start tracking
method
Parameter
protection
function
Limit frequency, jump frequency, frequency compensation,
auto-tuning, PID control
Built-in PID regulates braking current to ensure sufficient
braking torque under no overcurrent condition.
Three channels: operation panel, control terminals and
serial communication port. They can be switched through a
variety of ways.
Total 5 frequency sources: digital, analog voltage, analog
current, multi-speed and serial port. They can be switched
through a variety of ways.
6 digital input terminals, compatible with active PNP or
NPN input mode, one of them can be for high-speed pulse
input(0 to 100 kHz square wave); 2 analog input terminals
for voltage or current input.
2 digital output terminals, one of them can be for high-speed
pulse output(0 to 100kHz square wave); one relay output
terminal; 2 analog output terminals respectively for optional
range (0 to 20mA or 0 to 10V), they can be used to set
frequency, output frequency, speed and other physical
parameters.
Overvoltage
protection,
overcurrent protection, overload protection, overheat
protection, overcurrent stall protection, overvoltage stall
protection,
losting-phase
communication error, PID feedback signal abnormalities,
and short circuit to ground protection.
Displays current temperature IGBT
Can be set
Less than 15 milliseconds: continuous operation.
More than 15 milliseconds: automatic detection of motor
speed, instantaneous power-down restart.
The inverter automatically tracks motor speed after it starts
Protect inverter parameters by setting administrator
Password and decoding
11
Chapter2.Standard Specifications
Specifications
undervoltage
protection
protection,
(optional),