Invt Servo Motor

● Superior product performance

Industry-leading speed response: speed response frequency up to 2.0kHz, which has significantly improved the processing speed, and shorten the adjusting time to maximize the high-end mechanical performance.
Excellent positioning accuracy: supporting 23-bit high-resolution encoder, enhancing the accuracy of 64 times compared with ordinary 17-bit encoder
Complete products, rich power section: covering 0.1kW-55kW, wide application of equipment.

● Rich and practical features

Full closed-loop control: support the encoder or grating scale installed in the external load side, achieve full closed-loop control, and reduce the impact of mechanical transmission backlash to enhance the machine terminal positioning accuracy.
Internal position control: Achieve 128-position internal position control via input terminal command combination (external I / O or bus control). For simple motion control, simplify the PLC unit and optimize the user’s external configuration through the internal simple program design.
Electronic cam function: Cam profile up to 3600 points; curve between the two points can complete automatic smooth difference to make the mechanical operation more smooth; Invt Servo Motor, software supports cam planning and setting function, which is suitable for flying shear, chasing, and other master and slave applications occasion.
Rich communication interface: supports Modbus, CANopen, PFOFINET, EtherCAT, and other bus communication protocols, achieving long-distance, multi-axis high-speed synchronous control via networking.
Load inertia identification: it has online and offline two inertia identification modes, automatically identifying the system’s internal gain parameters, and shortening the system adjusting time.

● Intelligent

Automatic/manual notch filter: Equipped with a simple automatic setting notch filter function, it can automatically detect vibration without cumbersome vibration frequency measurement and set the notch filter to significantly reduce the sound and vibration produced by mechanical equipment. Equipped with four notch filters, each set frequency of 50 ~ 5000Hz, each can adjust the depth (of which two can be automatically set)
Low-frequency vibration suppression: through a special low-frequency vibration suppression algorithm, effectively overcome the low-frequency mechanical resonance and inhibit the end vibration phenomenon of the long swing arm mechanism.
Gantry synchronization function: no need for complex PC control, the controller self-synchronous control, the smooth realization of two-axis alignment, and two-axis synchronization follow function. When the position deviation exceeds the set allowable value, a warning will be issued to stop the system from running.
Disturbance suppression function: Compensate the impacts of load disturbance and parameter changes to the control performance, increase the system robustness, and significantly improve the follow-up performance of the command.
Friction Torque Compensation Function: Reduce the effect of static friction during motor commutation and improve instruction follow performance at low speed.
Easy gain adjustment and gain switching: Automatically adjust the speed loop, position loop gain, and filter time constant through the rigid level setting, effectively reducing the debugging difficulty. Support two sets of gain settings, though I / O input, communication, or internal variable gain switching to meet the flexible needs of a technical process.
Speed observer: effectively reduces the impact of noise signals, and improves command tracking performance.

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Category:
DA200 Invt Servo Motor (100W–55kW)
Specification Description
 

Power supply

 220V system input voltage 1P/3P AC220V(-15%)–240V(+10%) 47Hz–63Hz
400V system input voltage 3P AC380V(-15%)–440V(+10%) 47Hz–63Hz
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interface

  

 

 

 

 

Control signal

  

 

Input

 10 inputs for standard type, pulse type and CANopen bus type; 7 inputs for EtherCAT bus type; 5 inputs for MotionNet bus type (the function can be

configured by relevant parameters)
 

 

 

Output

 6 single-end outputs for standard type, pulse type and CANopen bus type; 4 differential outputs for EtherCAT bus type; 1 single-end output for MotionNet bus type (the function can be configured

by related parameters)
 

 

Analog value

  

Input

 3 inputs for standard type (one 16-bit, two 12-bit analog inputs), 2 inputs for others (two 12-bit analog inputs)
Output 2 outputs (analog output)
 

 

Pulse signal

  

Input

 1 group (mode: open collector input or differential

input)
 

Output

 1 group (differential outputs (A+, A-;B+, B-;Z+, Z-) or open collector outputs (A;B;Z))
 

2nd encoder

  

Input

 Incremental encoder interface (2nd encoder or linear encoder)
 

 

 

Communication

 USB 1:1 communication upper PC software (standard)
RS485 1:n communication (standard)
CANopen 1:n communication (optional)
Profibus-DP 1:n communication (optional)
EtherCAT 1:n communication (optional
 

Safety terminals

  

STO

 Safe torque off (conform to the latest European safety standards) (optional)
 

 

 

Control mode

 1 Position control; 2 Speed control; 3 Torque

control; 4 Position/Speed mode switching; 5 Speed/Torque mode switching; 6 Position/Torque mode switching; 7 Fully-closed loop control; 8 CANopen mode; 9 EtherCAT mode; 10 MotionNet

mode

DA200 series Invt Servo Motor (100W–55kW)
Specification Description
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Function

  

 

 

 

 

 

 

 

 

 

 

 

 

 

Position control

  

 

Control input

 1. Retention pulse clearing;

2. Command pulse input disabled;

3. Electronic gear ratio switching;

4. Vibration control switching, etc
Control output Positioning completion output, etc
 

 

 

 

 

 

Pulse input

 Max. pulse

input frequency

  

Optical coupling: differential input 4Mpps, open collector input 200kpps;
 

Pulse input mode

 1. Pulse + direction;

2. CW+CCW;

3. Quadrature
Electric gear  

1/10000–1000 times
 

Filter

 1. Command smoothing filter;

2. FIR filter
 

Analog input

 Torque limit command

input

  

Can independently perform clockwise/ counterclockwise torque limit
 

Vibration control

 Control 5–200Hz forward and whole machine

vibration
 

Pulse output

 1. Can perform arbitrary frequency division settings under the encoder resolution;

2. B phase reverse function
 

 

 

 

 

 

 

 

 

Speed control

  

 

Control input

 1. Internal command speed 1;

2. Internal command speed 2;

3. Internal command speed 3;

4. Zero speed clamp, etc
Control output Speed reaching, etc
 

 

 

Analog input

 Speed command

input

 Can be speed command input after relevant setting based on analog

voltage DC±10V
Torque limit

input

 Can independently arrange clockwise/

counterclockwise torque limit
Internal speed

commands

 8 step speed can be switched according to the

external control input
ACC/DEC

adjustment of speed command

  

ACC/DEC time setting and S curve setting
DA200 series Invt Servo Motor  (100W–55kW)
Specification Description
Zero speed clamp In the speed mode, it can set the operation mode as the speed mode and position mode
Speed command

filter

  

A delay filter of analog input speed command
Speed command zero drift control Zero drift control against outside interference with 0.3mV precision
 

 

 

 

 

 

Torque control

 Control input Zero speed clamp input, etc
Control output Speed reaching, etc
 

 

 

Analog input

 Torque

command input

 Analog torque command input, gain

and polarity can be set based on analog voltage with 4.88mV precision
Speed limit

input

  

Analog speed limit
Speed limit Set the speed limit by parameters
Torque command

filter

  

A delay filter of the analog input torque command
Torque command

zero drift control

 Zero drift control against the outside interference

with 4.88mV precision
 

 

 

Internal position plan

  

Plan bits

 128 bits internal position planning, the positioning

can be controlled through communication
 

Route setting

 1. Position; 2. Speed; 3. ACC time; 4. DEC time;

5. Stop timer; 6. Various state output;

7. Operational mode
 

Homing

 1. LS signal; 2. Z phase signal; 3. LS signal+Z

phase signal; 4. Torque limit signal
 

 

 

 

Protection

  

Hardware protection

 Overvoltage, undervoltage, overcurrent, overspeed, overload, braking resistor overload,

drive overheat, encoder fault and so on
 

Software protection

 Storage fault, initialization fault, I/O distribution abnormalities, and large position deviation
 

Protection and fault record

 1. Record up to 10 faults

2. Can record the key parameters when a fault occurs
 

 

 

 

Environment

 Operation temperature 0–45℃
Storage temperature -20–80℃(no frozen)
Operation/storage humidity Operation/storage: ≤90%RH (no condensation)
IP degree IP20
Elevation Below 1000m altitude
 

Vibration

 ≤5.88m/s2, 10–60Hz(Working at the resonance point is not allowed)

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