controller

ISDM800 Intelligent Servo Drive Module

ISDM800It is a compact, fully digital intelligent servo drive component. Developed using advanced digital signal processing technology, the overall efficiency is high. Through high-performance space vectors（FOC）The algorithm causes the current to be transformed in a sinusoidal manner, resulting in low torque ripple and noise when driving a linear servo motor. This module adopts a fully closed-loop working mode of current, speed, and position, which can easily adapt to various complex position control applications.

ISDM800Can be adapted to linear servo motors equipped with incremental grating or magnetic grating encoders and Hall sensors; It can also be adapted to voice coil servo motors equipped with incremental grating or magnetic grating encoders; It also supports the adaptation of low-voltage high-resolution servo motors.

Electrical technical parameters

power supplyVCC(Ripple)10%）-----------------------------------24—80 VDC

maximum output voltage0．9* VCC

maximum output currentImax（<1 sec）---------------------------- 25 A

Continuous output currentIcont ----------------------------------------- 10 A

switching frequency--------------------------------------------------- 50 KHz

Maximum efficiency--------------------------------------------------- 93 %

PICurrent loop control sampling frequency--------------------------------- 50 KHz

PISpeed loop controls sampling frequency--------------------------------- 1 KHz

PIDPosition loop control sampling frequency------------------------------- 1 KHz

Characteristic Introduction

● Support linear servo motors with grating encoders or magnetic grating encoders;

● Support voice coil servo motors with grating encoders or magnetic grating encoders;

● Support rotating low-voltage servo motors with high-resolution encoders;

● Support low-voltage high-speed slotless hollow cup motors with photoelectric encoders or magnetic encoders;

● Support low-voltage high-speed brushless motor square wave operation;

● supportCANopenNetwork;

● Support serial port upper computer configuration;

● Parameter self-tuning allows users to run quickly and efficiently without requiring extensive professional knowledge;

● Support input and output of external analog and digital quantities;

● Support external direction pulse control;

● Support second encoder tracking mode;

● Multiple options for returning to the origin mode;