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High Speed Micro - Stepping Two - Phase Hybrid Stepper Motor Drivers CW-1108

Categories Stepper Motor Drivers
Place of Origin: China
Brand Name: Smart Automation
Certification: CE, RoHs
Model Number: CW-1108
MOQ: 5
Price: USD20~35/pc
Packaging Details: standard export packing
Delivery Time: 2~4 weeks
Payment Terms: bank TT
Supply Ability: 10000pcs/month
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    High Speed Micro - Stepping Two - Phase Hybrid Stepper Motor Drivers CW-1108

    High Speed Micro - Stepping Two - Phase Hybrid Stepper Motor Drivers CW-1108


    Note: please read the instruction book carefully before installing the driver

    I Performance and features

    1. Microstepping control: step motor can be operated and located for 1,1/2,1/4……1/256,1/5,1/10……1/50 origin step angle, so the control accuracy is increased and the defect of rough running and easy to out-of-step operation in low speed is overcome.
    2. Smooth-subdivision control: minimum positioning accuracy is still the origin step angle of motor, but smooth-subdivision transition is used between steps to overcome the defect of rough running and easy to out-of-step operation in low speed.
    3. High speed and high torque: the slaving voltage of power amplifier is DC140V, so high-torque output is obtained in high speed.
    4. New technique: control core consists of Single Chip Microcomputer and programmable array, good control performance; large power IGBT amplifier tube made by Fairchild Co. in USA, strong overload and overheat ability, hard to burnout.
    5. High reliability: high integrated level of control circuit, few connecting lines, dust-proof structure, protection of over temperature, over current and under voltage.

    II Technical data Power input: AC110V/5A
    Adapted motor:110~130 series two-phase hybrid stepping motor
    Step angle subdivision: 1:1, 1:2……,1:10,1:20 Look the table
    Input signal: impulse (CP)direction (CW), enable (FREE)
    Signal level:5V,3~15mA, 1K resistance series in 12V, 2K resistance series in 24V
    Maximum input pulse frequency: 50K
    Minimum input pulse width: 10uS

    III Interface and dial switch (DIP)

    1. Tables of InterfacesSaignal interface table

    PIN

    Terminal name

    Description

    1

    CP+

    Pulse (+) Input

    2

    CP-

    Pulse (-) Input

    3

    DIR+

    Direction (+)Input

    4

    DIR-

    Direction (-)Input

    5

    FREE+

    Power down (+) Input

    6

    FREE-

    Power down (-) Input


    Motor interface table:

    Terminal name

    Description

    A

    head of phase A

    A

    end of phase A

    B

    head of phase B

    B

    end of phase B


    power interface table:

    Terminal name

    Description

    AC

    AC110input

    AC

    AC110 input

    PE

    Power Grand


    2 Setting of dial switch

    Setting current

    switch:ON=0,OFF=1

    1

    0

    0

    0

    0

    0

    0

    0

    0

    1

    1

    1

    1

    1

    1

    1

    1

    2

    0

    0

    0

    0

    1

    1

    1

    1

    0

    0

    0

    0

    1

    1

    1

    1

    3

    0

    0

    1

    1

    0

    0

    1

    1

    0

    0

    1

    1

    0

    0

    1

    1

    4

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    current(A)

    0.5

    1.0

    1.5

    2.0

    2.5

    3.0

    3.5

    4.0

    4.5

    5.0

    5.5

    6.0

    6.5

    7.0

    7.5

    8.0



    MicrosteppingSetting

    switch:ON=0,OFF=1

    7

    0

    0

    0

    0

    0

    0

    0

    0

    1

    1

    1

    1

    1

    1

    1

    1

    8

    0

    0

    0

    0

    1

    1

    1

    1

    0

    0

    0

    0

    1

    1

    1

    1

    9

    0

    0

    1

    1

    0

    0

    1

    1

    0

    0

    1

    1

    0

    0

    1

    1

    10

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    micro

    1

    2

    4

    5

    6

    8

    10

    16

    18

    20

    32

    40

    50

    64

    128

    256

    Switch6:
    double pulse or single pulse Setting.
    "ON”=0----single pulse;
    ”OFF”=1-------double pulse

    Switch5:
    the half current enable.
    ”ON”=0------unable;
    ”OFF”=1-----enable

    IV Schematic diagram of interfaces

    V Installation

    1. Open and check
    CW1108 driver is enclosed with plastic connectors, please open the box and check the connectors, If not coincidental, please contact us for settlement immediately.
    2. Installation


    Microstepping Motor Driver CW-1108

    3. Wiring
    Please connect wires according to interfere table and schematic diagram of interfaces. The sectional area of power wire and motor wire should be greater than1 square millimeter. Make sure that wiring joint is firm. Prevent joint from heating to destroy parts and cause driver work abnormally, and attention good ground connection.

    VI Fault detection
    When the system has fault, how do we confirm that it aroused by the driver or not? “Substitution method” can do it. This means that a new driver substitutes a “bad” one. After the substitution, if the system returns to normal condition, it is identified that the driver is bad. Otherwise, other parts but the driver should be checked. But, the following cases are not caused by bad driver, please note:

    Insulating transformer

    Fault case

    Fault cause

    Having power amplification, But the electromotor can’t run

    No CP, signal input or its polarity reverse.

    Electromotor can only run to one way

    Wrong U/D input:

    The electromotor can work normally, but it may lose steps.

    (1) The controller control rise and drop is too fast.
    (2) Mechanical system is not smooth or overloaded
    (3) Electromotor resonate
    (4) Electromotor or connecting circuit has phenomenon of leakage or poor contact


    Note: As to lose step because of resonance, adjusting the damping disk in back cover of the electromotor can solve it. If the driver is damaged, please contact manufacturer for repair


    Product Tags:

    2 phase stepping motor

      

    12v dc motor

      
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