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User's Manual
For FD556S
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 FD556S
- Page 1 User’s Manual For FD556S 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 ............. 错误!未定义书签。 1. Overview ......................... 3 2. Features ........................3 3. Applictaions ......................3 Ⅱ.Electrical, Meachanical, Environment Specifications ..错误!未定义书签。 1. Electrical Specifications ..................3 2. -
Page 3: Overview
FD556S Parameters Typical Unit The FD556S is the company’s new digital stepping driver based on the latest Output Current 32-bit ARM digital processing technology, Drive control algorithm uses advanced Input Voltage variable current technology and advanced frequency conversion technology. The Logic Signal Current driven motors 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 Mechanical Dimensions (unit: mm, 1 inch = 25.4 mm) Ⅲ.Pin Assignment and Description 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 PUL-... -
Page 5: Control Signal Interface Circuit
2. Control Signal Connector Interface Sequence chart of control signals Figure 4 This FD556S driver uses differential inputs to increase noise immunity and interface Note： flexibility. Single-ended (common-cathode or common- anode) control signals from the t1: ENA must be ahead of DIR by at least 5us. Determined high level. Usually, 1）... -
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 FD556S 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... -
Page 7: Parameter Atuo-Tuning Function
Ⅵ.Motor option 10000 20000 The FD556S can drive any 2-phase and 4-phase of 4, 6, 8-lead hybrid stepping motors, 25000 which is suitable for 1.8° and 0.9° step angle motor. When selecting a motor, it is mainly determined by the torque and rated current of the motor. The torque is determined by the 3. -
Page 8: Ⅴ.power Supply Selection
Ⅶ. Typical Connection 6 线电机高力矩模式 6 线电机高速模式 The FD556S driver with motor which may be connected in series or parallel, 57HS21 Figure 6 Motor Wiring If the motor direction is different from the expected direction, just exchange A+ and A-. -
Page 9: Ⅷ.protection Functions
7~16mA signal is too weak. Figure8 Tandem and Parallel connection microstep FD556S driver can only drive 2-phase hybrid step motors, which cannot drive 3） resolution is too select the right microstep resolution setting 3-phase and 5-phase stepping motor. - 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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