TI120 Series Variable Frequency Drive
Specification and Model Selection
- 147 -
Program
Technical specification
can be realized.
Personal
-ized
Function
Not stop of
instantaneous
stop
In case of instantaneous power failure, the drive will continue to operate
for a short period of time through the reduction of load feedback energy
compensation voltage.
Fast current
limiting
Avoid frequent over-current fault of the drive.
Timing function
Realize timing control of the drive
Motor overheat
protection
The motor temperature detection can be conveniently realized through
an external sensor
Copy of
parameters
Realize the uploading and downloading of parameters and the quick
setting of parameters
Double-port
Modbus
The double-port supports Modbus protocol and realizes simple
networking function.
Power-on short
circuit detection to
ground
Power-on automatically completes short-circuit detection to ground
Magnetic flux
brake
In cooperation with magnetic flux brake, faster deceleration and
shutdown can be realized.
Run
Running
instructions
Keyboard command, terminal command, communication command can
be switched in a variety of ways
Main speed
command
12 kinds of main speed command given way can be switched through a
variety of ways
Auxiliary speed
command
9 kinds of auxiliary speed command given methods can flexibly realize
auxiliary speed fine adjustment and speed synthesis.
Input terminal
7 X terminals, one of which supports high speed pulse input.
2 AI terminals, one supports 0~10V voltage signal and one supports
0~10V voltage signal or 0~20mA current signal
Output terminal
2 relay outputs
2 transistor outputs, one of which supports high speed pulse output.
2 AO outputs, one supports 0~10V voltage signal and one supports
0~10V voltage signal or 0~20mA current signal
Human-c
-omputer
interactio
n
LED display
LED operation keyboard
LCD display
LCD operation keyboard
Key locking
function
Realize all key locking or partial key locking functions of the keyboard to
prevent misoperation of the keyboard.
Keyboard
emergency
shutdown
Through the keyboard stop key, the machine can stop in any command
source mode and reduce the operation risk.
