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User's Manual
For FD556
Digital 2-Phase Stepper Driver
All Rights Reserved, No reproduction
Changzhou Fulling Motor Co, Ltd
Attention: Please read this manual carefully before using the drive!
Add：No.69 KunLun Road, New District, Changzhou City, 213032, China
Tel：+86-519-85132957
Fax: +86-519-85132956
Web site：www.fullingmotor.com
Email:info@fullingmotor.com
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Table of Contents
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Summary of Contents for Fulling Motor FD556
- Page 1 User’s Manual For FD556 Digital 2-Phase Stepper Driver All Rights Reserved, No reproduction Changzhou Fulling Motor Co, Ltd Attention: Please read this manual carefully before using the drive! Add：No.69 KunLun Road, New District, Changzhou City, 213032, China Tel：+86-519-85132957 Fax: +86-519-85132956 Web site：www.fullingmotor.com...
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Page 2: Table Of Contents
User’s Manual for FD556 Digital 2-Phase Stepper Driver User’s Manual for FD556 Digital 2-Phase Stepper Driver Contents Ⅰ.Product introduction .................... 3 1. Overview ......................... 3 2. Features ........................3 3. Applictaions ......................3 Ⅱ.Electrical, Meachanical, Environment Specifications ........3 1. Electrical Specifications ..................3 2. -
Page 3: Ⅰ.product Introduction
1. Introduction FD556 Parameters Typical Unit The FD556 is the company’s new digital stepping driver based on the latest32-bit Output Current ARM digital processing technology, Drive control algorithm uses advancedvariable Input Voltage current technology and advanced frequency conversion technology. Thedriven motors Logic Signal Current can run with low heating, small noise, smooth movement. -
Page 4: Mechanical Installation Dimensions Diagram
User’s Manual for FD556 Digital 2-Phase Stepper Driver User’s Manual for FD556 Digital 2-Phase Stepper Driver Ⅲ.Pin Assignment and Description Mechanical Dimensions (unit: mm, 1 inch = 25.4 mm) 1. Interface description 1）Control Signal Connector Signal Functions Details Pulse signal: This input represents pulse signal, each rising edge active, PUL+ 4.5~28Vdc when PUL-HIGH, 0~0.5V when PUL-LOW, For reliable... -
Page 5: Control Signal Interface Circuit
Ω DIR- DIR+ Direction Ω DIR- ENA+ Notice: The FD556 RS232 cable must be a special cable, which is provided according to Ω ENA+ ENA- Ω the user’s situation, Please confirm the cable before use to avoid damage. ENA- 4）LED Status Indicator... -
Page 6: Control Signal Mode Setting
Ⅳ. Driver Current Output, Selecting Microstep Resolution the original value. and Parameter auto-tuning function 2. Microstep Resolution Selection This FD556 driver uses an 8-bit DIP switch to set microstep resolution, motor Steps/rev. Resolution Description dynamic current, standstill half-current, motor parameters and internal adjustment Default[3600] 。... -
Page 7: Parameter Atuo-Tuning Function
DC power to the FD556 driver. If regulated powersupply is indeed ●Higher supply voltage can increase motor torque at higher speeds, thus helpful for used, voltage ripple peak value after rectification doesn’t exceed its... -
Page 8: Motor Wiring
User’s Manual for FD556 Digital 2-Phase Stepper Driver User’s Manual for FD556 Digital 2-Phase Stepper Driver 2）Set Value of output current For a given motor, higher driver current will make the motor to output more torque, T(Torque T(Torque but at the same time causes more heating in the motor and driver. Therefore, output current is generally set to be such that the motor will not overheat for long time operation. -
Page 9: Ⅷ.protection Functions
7~16mA signal is too weak. Figure8 Tandem and Parallel connection microstep 3） FD556 driver can only drive 2-phase hybrid step motors, which cannot drive resolution is too select the right microstep resolution setting 3-phase and 5-phase stepping motor. small The method of judging whether the stepping motor is connected in series or in 4）... - Page 10 User’s Manual for FD556 Digital 2-Phase Stepper Driver User’s Manual for FD556 Digital 2-Phase Stepper Driver Current setting is A stepper motor is a particular type of DC motor that can achieve very precise Select the right current setting too small positioning and/or speed control.
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Page 11: Product Warranty Terms
Changzhou Fulling Motor Co, Ltd. Warranty its products against defects in materials and workmanship for a period of 12 months from shipment out of factory. During the warranty period, Fulling Motor will either, at its option, repair or replace products which proved to be defective.
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