The User Manual of 580 Series General Frequency Converter

Support various motors

Support the vector control of three-phase AC asynchronous motor and three-phase AC permanent magnet synchronous motor.

Rich control methods

Apart from vector control of speed sensor, vector control of non-speed sensor and V/F, the machine also support separation control.

Various encoders

Support differential encoder, open collector encoder, rotary transformer, etc.

The vector control algorithm of brand new non-speed sensor

Compared with brand new SVC (vector control of non-speed sensor), 6000 frequency converter can bring better low-speed stability and stronger low-frequency load capacity. SVC torque control is also supported. There are further rich functions and the additional functions of 580 on the basis of 6000 are listed as follows.

Function	Description
Motor protection against overheat	After IO expansion card is selected, AI3 can receive the input from motor temperature sensor (PT100, PT1000) to achieve motor protection against overheat
Rapid current limit	Prevent the frequency converter from frequency overcurrent
Multi-motor switch	There are four sets of motor parameters and four motor switching can be controlled
Recover user parameter	This function supports that the customer saves the parameters or restore parameers.
AIAO with higher accuracy	Based on delivery calibration (or field calibration), AIAO accuracy range is within 20mv
User customized parameter display	The user can customize functional parameter to be displayed
User change parameter display	The user can check the modified functional parameters
Optional troubleshooting method	After specific failure occurs, the user may determine the actions of frequency converter: free stop, deceleration stop and continuous operation. The frequency for continuous running can be also selected.
PID parameter switch	Two sets of PID parameters are available and can be switched by the terminal or freely switched according to deviation
PID feedback loss detection	Set PID feedback loss detection value and realize the protection during PID running
DIDO positive and negative logic	The user should set the positive and negative logic for DIDO
DIDO response delay	The user should set DIDO response delay time
Timing run	Support timing run in maximum range of 6,500 minutes