TPG CA-203A, Руководство по эксплуатации

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Chapter 2 Standard specifications
10
Items Specifications
Automatic voltage
regulation (AVR) Automatically maintain a constant output voltage
when the voltage of electricity grid changes
Running method
Keyboard/terminal/communication
Frequency
setting
Total 8 frequency stetting modes: digital,analog
voltage/current, multi-speed and serial port.
Start signal
Forward run
Reverse run
Multi-speed
At most 16-speed can be set (run by using the
multi-function terminals )
Multi-stage
acceleration At most 2-stage acceleration can be set (run by
using the multi-function terminals)
Emergency stop Interrupt controller output
Wobbulate run
Process control run
Jog running Slow speed running
Fault reset
When the protection function is active, you can
automatically or manually reset the fault condition.
Input signal
PID feedback
signal
Including DC 0 to 10V/0 to 20mA
Running status
Motor status display, forward, reverse, program
running status.
Fault output Relay contact capacity AC 250V/7A
Analog output
1-way analog output, 9 signals can be selected such
as frequency,current,voltage and other, output
signal range (DC 0 to 10V/0 to 20mA) .
Output signal
Output signal 2-way output,there are 8 signals each way
Run function
Limit frequency,jump frequency,slip
compensation,reversal protection, auto-tuning, PID
control
DC current braking
Built-in PID regulates braking current to ensure
sufficient braking torque under no overcurrent
condition.
Running command
channel
Three channels: operation panel,control terminals
and serial communication port. They can be
switched through a variety of ways.
Frequency source
Total 8 frequency sources: digital,analog
voltage,analog current, multi-speed and serial port.
They can be switched through a variety of ways.
Input terminals
5 digital input terminals, compatible with the active
PNP or NPN input. 2 Analog input terminals
Running
Output terminals
One digital output terminals (bipolar output) ; 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
Chapter 2 Standard specifications
11
Items Specifications
frequency, speed and other physical parameters.
Support 0.1-10kHz square signal output.
Inverter protection
Overvoltage protection, undervoltage protection,
overcurrent protection, overload protection,
overheat protection, overcurrent stall protection,
overvoltage stall protection, external fault,
communication error, PID feedback signal
abnormalities.
IGBT temperature
display
Displays current temperature IGBT
Instantaneous power-
down restart
Less than 15 milliseconds: continuous operation.
More than 15 milliseconds: automatic detection of
motor speed, instantaneous power-down restart.
Speed start tracking
method The inverter automatically tracks motor speed after
it starts
Protection
function
Parameter protection
function Protect inverter parameters by setting administrator
password and decoding
Running
message
Monitoring objects including: running frequency,
set frequency, output current, DC bus voltage,
output voltage, actual motor speed, PID setting
value, PID feedback value, input terminal status,
output terminal status, analog AI1 value, analog
AI2 value,current stage of multi-speed, torque set
value, etc.
LED
Keyboard
Error
message
At most save 3 error messages,and the
time,type,voltage,current,frequency and terminal
status can be queried when the failure is occurred.
LED display
Display parameters
Display
Key lock
It can lock all keys in order to prevent misuse.
Communica
-tion RS485
Completely isolated RS485 communication module
can communicate with the host computer.
Environment
temperature -10
℃
to 40
℃
(temperature at 40
℃
to 50
℃
,
please derating for use)
Storage temperature -20 ℃ to 65 ℃
Environment humidity
Less than 90% RH, non-condensing water droplets
Height and vibration
Below 1000m, below 5.9m/s² (= 0.6g)
Environment
Application sites
Indoor where no sunlight or corrosive, explosive
gas and water vapor, dust, flammable gas, oil mist,
water vapor, drip or salt, etc.