Twotrees TB6600 Stepper Motor Driver for NEMA 23 & NEMA 17 | Twotrees CNC Router Parts Accessories
Advanced Microstep Control - The Twotrees TB6600 driver features adjustable microstepping with seven different settings (1, 2, 4, 8, 16, 32) that let you fine-tune precision and smooth operation. This ensures your stepper motor performs at its best, providing a reliable and superior motion control experience.
Robust Thermal Management - Designed with a large heat sink, the TB6600 is built to handle demanding tasks without overheating. Its advanced thermal dissipation keeps performance consistent even in high-temperature environments, enabling reliable operation during long projects.
User-Friendly Current Selection - Customize your motor performance effortlessly! The TB6600 allows you to select currents from 0.5A to 4.0A using simple DIP switches. This flexibility means you can match the driver to your specific motor requirements, maximizing efficiency and control.
High-Speed Optocoupler Isolation - Safety meets reliability with the high-speed optocoupler isolation feature. This design enhances signal integrity and protects the driver from high-frequency interference, ensuring consistent performance and long-term durability in diverse operating conditions.
Enhanced Protection Features - Designed with safety in mind, the TB6600 incorporates multiple protection mechanisms such as overheating, overcurrent, and short-circuit protection. These features not only prolong the life of your equipment but also provide peace of mind during operation.
Compact and Versatile Design - The Twotrees TB6600 is suitable for various applications, able to drive both NEMA 17 and NEMA 23 stepper motors. Its compact design makes installation convenient in tight spaces, while its versatility ensures compatibility with many systems.
Twotrees TB6600 Stepper Motor Driver UPGRADED VERSION 42-57 STEPPERDRIVER
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Twotrees TB6600 Stepper Motor Driver Introduction
This is a professional two-phase stepper motor driver. It can realize forward and reverse control, select 7-speed subdivision control through 3-position DIP switch (1,2/A,2/B,4,8,16,32) select 8-level current through 3-position DIP switch Control (0.5A, 1A, 1.5A, 2A, 2.5A, 2.8A, 3.0A, 3.5A) suitable for driving 57 and 42 two-phase and four-phase hybrid stepping motors. It can drive the motor with low vibration, low noise and high speed.
Features
- Original brand new stepper motor driver chip
- The current is selected by the DIP switch
- Large-area heat sink is not afraid of high temperature environment use
- Seven subdivisions are adjustable
- Automatic half flow to reduce heat generation
- The interface adopts high-speed optocoupler isolation
- Strong anti-high frequency interference ability
- Input voltage anti-reverse protection
- Overheating, overcurrent short circuit protection
Electrical parameters
Input voltage: DC9-40V
Input Current: Recommended to use switching power supply power 5A
Output current: 0.5-4.0A
Maximum power consumption: 160W
Subdivided: 1, 2/A, 2/B, 4, 8, 16, 32
Temperature: Working temperature-10~45 °C; Storage temperature -40 C~ 70 °C
Humidity: No condensation, no water drops
Gas: No flammable gas and conductive dust
Subdivision setting
The number of subdivisions is selected and set by the dial switch on the drive board. The user can set according to the data of the subdivision selection table on the drive box (preferably set when the power is off). The step angle is calculated by the following method: step angle = motor inherent step angle / number of subdivisions. For example: A stepping motor with an inherent step angle of 1.8° under4 subdivisions has a step angle of 1.8° /4=0.45 DIP switch on drive board 1, 2, and 3 on the drive board correspond to S1, S2, and S3 respectively.
Current size setting
DIP SWITCHES 4, 5, AND 6 ON THE DRIVE BOARD CORRESPOND TO S4, S5, AND S6 RESPECTIVELY
Input terminal wiring instructions
There are three input signals, they are: Ostep pulse signal PUL+, PUL-; ②direction level signal DIR+, DIR- ③offline signal EN+, EN-. There are two connection methods for the input signal interface. Users can adopt common anode connection or common cathode connection according to their needs. Common anode connection: connect PUL+, DIR+, EN+ to the power supply of the control system respectively. The pulse input signal is connected through CP-, the direction signal is connected through DIR-, and the enable signal is connected through EN-. As shown below:
Common cathode connection: Connect PUL-,DIR-, EN-to the ground of the control system respectively: the pulse input signal is connected through PUL+, the direction signal is connected through DIR+, and the enable signal is connected through EN+. If a current-limiting resistor is required, the connection method of the current-limiting resistor R is the same as the common anode connection. As shown below:
Note: The EN terminal can be left unconnected. When EN is valid, the motor rotor is in a free state (off-line state). At this time, you can manually rotate the motor shaft to make adjustments that suit you. After the manual adjustment is completed, set EN to an invalid state to continue automatic control.
Wiring diagram
The wiring between the driver and the controller, motor, and power supply, take the common anode connection as an example, as shown in the figure below:
Note:
Please disconnect the power when wiring, and the motor wiring needs to be careful not to be out of phase and short-circuit within the phase to avoid damage to the drive.
About offline function
After turning on the offline function, the motor rotor is in a free and unlocked state and can rotate easily. At this time, the input pulse signal does not respond. After turning off this signal, the motor receives the
pulse signal and runs normally.
Frequently Asked Questions
1. Question: How can I get started as soon as possible when using this stepper driver for the first time?
Answer: After connecting the power supply and the motor correctly, only connect the pulse signal PUL (first set the frequency to within 1K), set the subdivision to 16 directions and hang off-line. At this time, the motor will rotate forward by default after power-on.After running without error, test the acceleration (increasing frequency), direction, subdivision and offline functions in turn.
2. Question: Is it necessary to add series resistance when the control signal is higher than 5V?
Answer: No, the drive control signal supports 3.3V-24V voltage after the upgrade.
3. Question: After wiring, the power indicator is on, but the motor does not rotate. What is the reason?
Answer: If the wiring is correct, but it still does not turn, it means that the drive capacity of the control part is not enough. This situation often occurs in the direct control mode of the io port of the single-chip microcomputer. Please ensure that the control interface has a 5mA drive capability.
4. Question: How to judge the definition of the four lines of a stepper motor?
Answer: When connecting any two wires of the motor, there is resistance when twisting the motor rotor by hand, then the two wires are the same phase and can be connected to the drive A+ and A-; the other two wires still have resistance when they are shorted. Then connect these two lines to B+ and B-.
5. Question: The forward and reverse rotation of the motor is opposite to what should actually be achieved?
Answer: It is only necessary to interchange the two wires of one phase of the motor.
Specifications
Power Supply: DC
Motor Type: Stepper Motor
Model Number: TB6600
Certification: CE
Brand Name: TwoTrees
What is the Twotrees TB6600 Stepper Motor Driver? -
The Twotrees TB6600 Stepper Motor Driver is an electronic device designed to control stepper motors, specifically those of NEMA 17 and NEMA 23 sizes. It allows for precise movements and can adjust speed, direction, and other parameters, making it ideal for CNC machines and 3D printers.
How do I set up the Twotrees TB6600 for the first time? -
To get started with the Twotrees TB6600, first make sure to connect the power supply and the motor correctly. Then, connect the pulse signal (PUL). It’s good to start with the subdivision set to 16 and ensure the offline switch is activated. When you power it on, the motor should rotate forward automatically.
Can I use this driver with other voltage levels? -
Yes! The Twotrees TB6600 is versatile and can accept control signals ranging from 3.3V to 24V. This means you can connect it to various devices that output those voltage levels without needing additional resistors.
What should I do if my motor doesn’t spin after setup? -
If your motor does not rotate after everything is connected and powered on, first double-check all wiring. If correct, it might be that the control part does not supply enough power. It’s essential that the control interface can provide at least 5mA.
How can I identify the wiring for my stepper motor? -
To identify which wires belong together for your stepper motor, you can twist any two wires together. If you feel resistance when turning the motor, those two wires are part of the same phase. Connect those to A+ and A-. Repeat this with the other two wires for B+ and B-.
What should I do if the motor spins in the opposite direction? -
If your motor spins in the wrong direction, you can fix it easily. Just swap the wires of one phase. This simple adjustment will reverse the direction of rotation.
What are the features of the Twotrees TB6600 stepper driver? -
The Twotrees TB6600 features include adjustable current settings, low vibrations, minimal noise during operation, multiple subdivision settings, overcurrent and overheating protection, and a heatsink for safe outdoor use. It’s built for efficiency and reliability.
Is it safe to use this driver in a high-temperature environment? -
Absolutely! This driver is designed with a large heat sink to prevent overheating, and it can function well in temperatures ranging from -10°C to 45°C under normal conditions. As always, ensure there’s proper ventilation.
What does the offline function mean? -
The offline function allows the motor to be in a free state, meaning it can be manually turned without resistance. When this function is activated, the motor won’t respond to signals until you deactivate it, allowing for easy manual adjustments.
Tags: Twotrees TB6600, stepper motor driver, NEMA 17, NEMA 23, CNC router parts, two-phase stepper motor, microstep driver, electronics components
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