1Stepper motor driver's quiescent current will be automatically halved and it is with 8 available output currents, which can be up to 4.0A. 2With built-in temperature protection and overcurrent protection, motor driver supports H-bridge bipolar constant-phase flow drive. 3As the upgraded version of TB6600, the subdivision is increased to 32 subdivisions, suitable for high subdivision purposes. 4Keeps input signal high-speed photoelectric isolation, driver board provide energy-saving semi-automatic current lock function. 5The semi-closed casing can adapt to more severe environment. And this driver board keeps simple installation. Item Type: Stepper motor driverModel: TB6600 upgraded versionDC Power Supply: 9V-40V DC power supplyEight Kinds of Output Current Available: Maximum 4.0A6 Subdivision Modes Available: 32 subdivisionsStandard Common Positive Single Pulse Interface: YesOffline Hold Function: SupportProtection: Built-in temperature protection and overcurrent protectionWeight: Approx. 201 g / 7.1 ozApplicable Stepper Motors: 42, 57 and 86 type 2 phase 4 phase (4-wire 6-wire 8-wire)Definition of Terminal:Signal Input:CP+: Pulse signal input positive terminal.CP-: Pulse signal input negative terminal.DIR+: Positive end of motor forward and reverse control.DIR-: The negative end of the motor's positive and negative control.Enable+: Positive end of motor offline control.Enable-: Motor off-line control negative terminal.Motor Winding Connection:A+: Connect the A+ phase of the motor winding.A-: Connect the A-phase of the motor winding.B+: Connect B+ phase of motor winding.B-: Connect B-phase of motor winding.Working voltage connection:Volt Current Condenser: DC power supply is positive (note: 10V VCC 42V).Ground: Negative DC power supplySignal Input: Optocoupler isolation connectionTwo Connection Methods for Input Signal Interface: The user can adopt the common anode connection method or the common cathode connection method as needed.1. Common Anode Connection Method: Connect CP+, DIR+ and EN+ to the power supply of the control system respectively. If the power supply is +5V, it can be directly connected. If the power supply is higher than +5V, an external current limiting resistor R must be added. To keep that the drive current of 8-15mA is provided to the internal optical coupling of the driver. The pulse input signal is accessed through CP-; at this time, DIR- and Enable- are active at low level.2. Common Cathode Connection: Connect CP-, DIR-, Enable- to the ground terminal of the control system (SGND, isolated from the power ground); the +5V pulse input signal is added through CP+; at this time, DIR+, Enable+ are in Active high. The connection value of the current limiting resistor R is the same as the common anode connection method. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1 x Stepper Motor Driver