3P860 Drive User Manual

Safety Notes

1、Safety Instruction

u      Drive can only be installed and operated by professional and technical personnel.

u      To seriously prevent accident from happening

u      Attention to installation and coordination of general electrical equipment and machinery equipment.

u      Avoiding electromagnetic interference

u      Driver shell earth

2、Notes

◆ Signal cable and motor cable must be shielded, and line respectively. The further the distance is, the better the effect is.

◆ The longest motor cable is 50 meter.

◆ Redundant line of signal cable and motor cable must be cut and done insulation treatment.

◆ Double ends of motor cable are shielded , one end is connected to motor shell, and the other end is connected to drive PE end which can torch the earth.

◆ Drive and motor ground connection  should be reliable and safe.

◆ Drive must be power off and then can be connected, installed and set parameter again.

◆ Strictly forbid to measure and set any parameter of motor and driver with electricity.

◆ No electricity before drive connect to motor.

◆ Input voltage of drive must satisfy requirement.

◆ Before power, make sure that connection validity of power pack, motor cable and signal cable.

◆ Strictly forbid user open drive, or user will lose guarantee of drive.

◆ This drive input voltage can not be more than 270V.

◆If drive temperature is more than 75 centigrade, red light and green light will lighten at the same time. At this moment, please check drive working condition whether it’s with air or not, and check its fan whether it’s work normally or not. If drive fan need repair, please contact agency or replace accessory by yourself. Be noted, the fan rated voltage is DC12V, and installation direction is fan blow inside direction.

◆If drive red light is brightening, it presents over current or short-circuit fault. Please check motor connection line and other short-circuit fault, if there is no problem, power again.

1 Overview

3P860 product series is a new generation of three-phase high voltage stepping motor drive, which is designed basing on high-speed DSP + IPM DIGITAL three-phase stepper motor driver and added advanced intelligent control algorithms. Compared with ordinary DSP + IPM model, the new type has improved greatly in many aspects that includes motor adaptation, external signal adaptation, receiving pulse frequency, service life, reliability, stability, and almost without vibration or noise. This new driver is suitable for various types of three-phase hybrid stepping motor with current 7.0A below and outside diameter 57-130mm(torque range: 2NM-60NM). Position accuracy can reach the highest 6000 step/turn. This serious of products have the biggest feature of some types integrating motion control function in internal, supporting touch screen control and data input, and according to customer needs ,pre-installing punch cutting system, automatic feeding and cutting system or customized arbitrarily complex single axis motion control function.

This driver internal integrate digital IO interface of 4 into and 2 out, can meet general motion control requirements. The products are widely used in large and medium-size  high resolution digital control  equipments of engraving machine, crystal grinding machine, medium-size digital control machine tool, computer embroidery machine, packaging machinery, cutting and feeding system, etc.

2 Features

●High and low voltage dual mode is suitable for 50V low voltage to 300V high voltage motor.

●Single and double pulse dual mode is suitable for pulse + direction mode and CW, CCW double pulse mode.

● With large torque, communication control mode etc, it is suitable for application

● integrating motion control function, omitting PLC or motion controller

● It can be controlled by touch screen directly or download parameter.

● Setting 16 gears angle constant torque subdivision, and the highest resolution is 60000 step / turn

● The highest response frequency can be up to 500Kpps, and it is 2.5 times as fast as traditional driver.

● If step pulse stops more than 100ms, coil current will reduce to half of the setting current automatically.

● Photoelectric isolation signal input / output

● 5V, 12V, 24V signal input is compatible, and it’s no need to set current limit resistor external.

● Current effective value of driver is from 1.2A\/ phase to 7.0A\/ phase which can be divided into 16 grades adjustable.

● with single power supply input, voltage range: AC80V-240V分享到 翻译结果重试抱歉，系统响应超时，请稍后再试

3 Current Setting

Drive working current is set by DIP-1 end, and running current is normal working output current.

（Note: This driver current value is effective value.）

4 Subdivision setting

Driver subdivision is set by DIP-2 end, and has 16 archives in total. It is set respectively by the first four ones of six dial switches, and the last two are for function setting. Form below is fine fraction (pulse per revolution) for reference.

5. Control signal input

All input signals are through the photoelectric isolation, and signal interface has not only 5 v interface but also 12 v / 24 v interface. Users don’t need external current limiting resistor. It supports differential mode input and anode sharing or cathode sharing input.

5.1 Differential way signal connection

5.2 Input signal anode sharing connection way

5.3 Input signal cathode sharing connection way

5.4 Input signal waveform sequence diagram

6 Driver connection line and size pictures(unit：mm)