Specification
Item
Indivi-
dualized
functions
User Manual
User Manual
Chapter 1
Chapter 1
5
4
Virtual IO
Five sets of virtual input and output for simple
logic control
Timing control
Time range: 0.0~6500.0 minutes
Multi-motor
switching
Four sets of motor parameters for four motor
switching control
Multiple
communication
protocols
Currently supports communication bus via
Modbus-RTU and later will support
PROFIBUS-DP, CAN open, etc.
Motor overheat
protection
The optional I/O extension card enables AI3 to
receive the motor temperature sensor input
(PT100, PT1000) so as to realize motor overheat
protection.
Multiple encoder
types
It supports incremental encoder and encoders such
as differential encoder, open-collector encoder,
resolver, UVW encoder, and SIN/ COS encoder.
Running
command
giving
key panel
Control terminals
Serial communication port
You can switch between these giving in various ways.
Frequency giving
There are 10 kinds frequency giving: digital
setting, analog voltage setting, analog current
setting, pulse setting, serial communication port
setting, panel potentiometer, etc.
You can switch between these giving in various ways.
Run
Auxiliary
frequency
giving
There are 10 kinds auxiliary frequency giving.
It can implement tiny tuning of auxiliary
frequency and frequency synthesis.
Input terminal
Standard:
5 digital input (DI) terminals, one of which
supports up to 100 kHz high-speed pulse input
2 analog input (AI) terminals, support 0V~10 V
voltage input or 0 mA~20 mA current input
Expanding capacity:
5 DI terminals
1 AI terminal supports -10V~+10 V voltage input.
Output terminal
Standard
1 high-speed pulse output terminal (open-collector)
that supports 0–100 kHz square wave signal output
1 digital output (DO) terminal
1 relay output terminal
2 analog output (AO) terminals,
support 0 mA~20 mA current output or
0 V~10 V voltage output.
Expanding capacity:
1 DO terminals
1 relay output terminals
Display
LED display
It displays the parameters.
Parameters copy
It can implement copy parameters function by
PC software.
Key locking and
function selection
It can lock the keys partially or completely and
define the function range of some keys so as to
prevent disoperation.
Protection mode
Motor short-circuit detection at power-on,
input/output phase loss protection, overcurrent
protection, overvoltage protection, under-voltage
protection, overheat protection and overload
protection, etc.
Altitude
Lower than 1000 m
Ambient
temperature
-10°C~ +50°C (If the ambient temperature is
between 40°C and 50°C, the power grade is
reduced for use)
Humidity
Less than 95%RH, without condensing
Vibration
2
Less than 5.9 m/s (0.6 g)
Storage temperature
-20°C ~ +60°C
Run
Specification
Item
Indoor, no direct sunlight, dust, corrosive gas,
combustible gas, oil smoke, vapor, drip or salt.
Enviro-
nment
Installation
location
