MTxRUL Series Intelligent Programmable Turntable: Complete Application Tutorial

The MTxRUL Series is ComXim’s standardized USB-programmable electric turntable product line, covering platform diameters from 200mm to 600mm to accommodate different weight capacities and application scenarios. Whether you need a 3D scanner turntable, a photography turntable, or a rotating display stand for retail exhibitions, this series delivers precise, programmable rotation control with professional-grade reliability.

Applicable Models: MT200RUL20ProV3, MT320RUL40ProV3, MT350RUL60ProV3, MT400RUL100ProV6, MT500RUL100ProV6, MT500RUL200ProV3, NT600RUL200ProV3, NT600RUL100ProV6, UT500RUL150ProV6

1. Unboxing & Parts Inspection

Before opening, check the outer package for extrusion damage, dents, or moisture marks. Open the package gently and verify all standard accessories are present:

• MTxRUL Intelligent Programmable Turntable main unit (rotating platform + base)
• Power adapter (100–240V global voltage)
• Infrared remote control
• USB data cable
• User manual
• SDK development document & control command list

Inspect the rotating platform, base, and all interfaces for scratches, deformation, or loose parts. Rotate the 360 rotating turntable manually to check for smoothness and stability. Keep the packaging and buffer materials for after-sales service or future transportation needs.

2. Power-On Operation

1. Place the motorized rotating platform on a flat, stable, and hard surface.
2. Do not place any items on the turntable before power-on.
3. Connect the power adapter to the power port on the turntable base.
4. Plug the adapter into a grounded power socket.
5. Press the power switch on the base to start the device.
6. After the self-test completes, the turntable enters standby mode and waits for control commands.
7. If the turntable does not respond, recheck the power connection and restart the device.

3. Download & Install USB Driver

The MTxRUL series connects to computers via USB cable and requires the CH340 USB driver for serial communication.

1. Visit the ComXim official support page to download the dedicated USB driver.
2. Select the driver version compatible with your operating system: Windows or macOS.
3. Run the installer as administrator and follow the setup wizard.
4. Complete the installation: agree to the agreement → install driver → finish.
5. Restart your computer to activate the driver.
6. Connect the turntable to your computer via the USB data cable.
7. Open Device Manager (Windows) or System Report (macOS).
8. Confirm the USB serial port is recognized normally without any error indicators.
9. Record the COM port number — you will need this for software control and SDK debugging.

The driver supports hot-plug and long-term stable communication.

4. Dual Control Modes: Remote Control & USB Connection

The MTxRUL turntable supports two independent control methods:

Control Method	Features	Best For
Infrared Remote Control	Wireless, 8–10m effective range, no pairing needed	Quick operation, retail display, exhibitions
USB Connection Control	Wired, real-time data transmission, stable for long work	Precision control, programming, automated workflows

Key advantages:

• No manual mode switching required — the system automatically identifies commands
• Command priority: USB control > remote control to avoid conflicts
• Both modes support 360° rotation, speed adjustment, angle setting, and pause

This makes the MTxRUL an ideal electric turntable for display, product photography turntable, and 3D scanning turntable.

5. Infrared Remote Control Operation

Before using the remote control, ensure the turntable is powered on and in standby mode. Aim the remote at the infrared receiver on the turntable base with no obstacles in between.

5.1 Basic Control Functions

• Start/Stop: Directly start or pause rotation
• Speed+ / Speed–: Increase or decrease rotation speed in real time
• Clockwise / Counterclockwise: Switch rotation direction

5.2 Angle Setting & Single-Step Rotation

Use direct angle keys such as 45°, 90°, 180°, 360° for fixed-angle rotation. After pressing any angle key, the turntable rotates to the set angle and stops automatically. This function is ideal for product display, fixed-angle shooting, and 3D scanning positioning.

5.3 360° Continuous Rotation Mode

Press the 360° Continuous Rotation button to enter full-circle continuous rotation mode. The turntable keeps rotating clockwise or counterclockwise until you press Start/Stop to pause. Widely used in store displays, exhibition stands, and long-term product showcasing.

5.4 Pendulum Swing Mode

First set a swing angle (such as 45° or 90°), then press Pendulum Mode. The turntable rotates forward to the set angle, pauses for a few seconds, rotates back to the origin, and repeats the swing cycle. Perfect for highlighting key product features.

5.5 Step-by-Step Rotation Mode

Press the equal-division number keys (such as 2/4/18/24/48) — the turntable divides 360° into equal steps. After each step rotation, it pauses automatically for shooting or scanning. This is the core mode for 3D scanner turntable and product photography turntable applications.

5.6 Origin Setting & Return to Origin

• Set Origin: Mark the current position as the zero position
• Return to Origin: The turntable automatically rotates back to the preset origin position

This ensures consistent positioning for multiple batches of shooting and scanning.

5.7 Parameter Save Function

After adjusting speed, direction, rotation mode, and angle, press the Save button. The turntable stores the current parameters and automatically runs with saved settings on next power-on — significantly improving efficiency for repeated use.

5.8 Remote Control Lock Function

Press the Lock key to lock all remote operations and prevent accidental touches. Press Lock again to unlock. This is particularly useful in exhibitions, retail stores, and public display environments.

5.9 Troubleshooting

If the remote control is ineffective, check: whether the remote is aligned with the receiver, whether there is obstacle interference, and whether the lock function is enabled. Restarting the turntable can also resolve most issues.

6. Windows Software Control (TurntableX)

6.1 Download & Installation

Download TurntableX.exe from the ComXim software page. The software is portable — no installation required, simply extract and run.

6.2 Connecting to the Turntable

1. Ensure the turntable is powered on and connected to your computer via USB
2. Run TurntableX.exe
3. In the software interface, select Serial Connection (COM) and choose the COM port you recorded earlier
4. Click the Connect button

A successful connection will display a two-way arrow status indicator.

6.3 Verifying the Connection

Click the Device Name or Device EBC button. If the turntable information is successfully retrieved, the connection is fully operational.

6.4 Web-Based Control Console

In addition to the desktop software, ComXim provides a Windows Web-Based Turntable Control Program that runs directly in your browser — no installation required, simply connect via the COM port.

7. Core Rotation Modes

The MTxRUL series offers five universal programmable rotation modes:

Mode	Description	Typical Application
Continuous Rotation	Smooth, constant-speed rotation	Exhibition displays, live streaming
Single-Step Rotation	Rotate to a custom angle and lock	Precision positioning
Pendulum Swing Mode	Oscillate within a set angle range	Dynamic product highlighting
Step-by-Step Rotation	Rotate-pause cycles	Stop-motion animation, interval shooting
Equal-Division Rotation	Automatically pause at equal angles	Automated product photography, 3D scanning

All models share identical rotation modes, operation logic, and communication protocols — the only differences are platform diameter and load capacity.

8. Secondary Development & SDK Control

The MTxRUL series is a programmable motorized turntable that fully supports secondary development and system integration.

8.1 Development Resources

• CT Command List: https://comxim.com/the-new-command-list
• User Manual: https://comxim.com/programmable-motorized-turntable-user-guide
• Development Kit: https://comxim.com/development-kit
• Programming Examples: C#, Python, LabVIEW, and other platforms

8.2 Communication Parameters

• Baud Rate: 115200
• Data Bits: 8
• Parity: None
• Stop Bits: 1
• Flow Control: None

8.3 Core CT Command Examples

CT command format: CT+COMMAND(parameter1, parameter2, ...);

Single-Step Rotation (clockwise 45 degrees):

CT+TURNSINGLE(0, 45.0);

Step-by-Step Rotation Mode (clockwise, step mode, 15° per step, 2-second pause, repeat 24 times):

CT+START(0, 1, 1, 15, 2, 24);

Query Device Configuration:

CT+GETTBCONFIG();

Get Product Model:

CT+GETPN();

Get Unique Electronic Identity Code:

CT+GETEBC();

Get Firmware Version:

CT+GETFWV();

8.4 SDK Development Quick Start

1. Read the complete user manual and CT command list
2. Use TurntableX or a third-party serial tool (like SSCOM) to familiarize yourself with CT commands
3. Reference the provided programming examples to write your own control software
4. Integrate the turntable into your automated workflow systems

The turntable SDK provides complete API interfaces and serial command control, supporting programmable functions including fixed angle, step rotation, cycle, delay, speed, and direction.

9. Important Notes & Safety Precautions

9.1 Load Requirements

• Do not place items exceeding the rated load capacity on the motorized rotating platform
• Keep the load centered to avoid eccentricity, noise, or wear
• Do not place unstable, slippery, or easily toppled items on the turntable

9.2 Use Environment

• Use in a dry, ventilated indoor environment; keep away from water, moisture, and high temperatures
• Do not use in dusty or corrosive gas environments to protect the motor and circuits
• Keep the turntable away from strong magnetic interference to ensure stable control

9.3 Power & Cable Safety

• Use only the original power adapter to avoid circuit damage
• Do not pull, twist, or press the power cable and USB cable forcibly
• Unplug the power when not in use for extended periods

9.4 Operation Safety

• Keep hands, hair, and foreign objects away from the gap between the rotating platform and base during operation
• Do not move the turntable while it is rotating
• Do not disassemble the turntable without authorization — unauthorized disassembly will void the warranty

9.5 Maintenance

• Clean the surface with a soft dry cloth; do not use corrosive cleaners
• Do not lubricate the interior yourself; contact official support for maintenance
• Regularly check cables and interfaces for wear or looseness

9.6 SDK & Software Control Notes

• Do not send conflicting commands frequently in a short time to avoid system abnormalities
• Exit the software and disconnect the USB safely before unplugging the cable
• Back up important parameters before secondary development and testing

10. Typical Applications

The MTxRUL series is widely used across multiple industries:

• E-commerce 360° Automated Product Photography: Small accessories, home goods, large furniture
• Professional 3D Scanning & Reverse Engineering: Jewelry, molds, artwork, mechanical parts
• Retail Displays: Dynamic rotating display stands for stores, museums, and exhibitions
• Factory Visual Inspection: Automated inspection production lines
• Live Streaming & E-commerce Video: Large-item product showcases
• Stop-Motion Animation & Time-Lapse Photography: Creative video production

11. Related Resources

Resource	Link
Official Website	https://comxim.com
User Manual Download	https://comxim.com/user-guide
Software & Apps	https://comxim.com/softwareapps-demo
USB Driver Download	https://comxim.com/download-usb-driver
Developer Kit	https://comxim.com/development-kit
CT Command List	https://comxim.com/the-new-command-list
Web-Based Control Console	https://comxim.com/web-device-console
Application Video Tutorials	https://comxim.com/application-video-tutorial
Developer Help Center	https://comxim.com/developer-help-center

12. Frequently Asked Questions

Q1: Do all MTxRUL turntables use the same USB communication protocol?

Yes. All MTxRUL models use the unified CH340 USB serial interface and CT command rules. The same software and code work across the entire series regardless of diameter.

Q2: How do I choose the right model and load capacity?

Match the turntable diameter to the maximum width of your target object. For load capacity — refer to step mode load for 3D scanning/photography, and continuous mode load for long-term exhibitions. We recommend operating at 80% or below the rated capacity to extend product lifespan.

Q3: Can I control the turntable with Python or JavaScript?

Absolutely. The universal CT command set applies to all MTxRUL models, and ComXim provides complete command documentation and open-source example scripts.

Q4: Does the standard MTxRUL series support auto camera shutter?

Standard MTxRUL models do not include PS shutter hardware. For automatic DSLR or smartphone shutter synchronization, please consider the MTxRUWPSL series.

Q5: Does MTxRUL have hardware zero-point positioning?

Standard MTxRUL series does not include Y-zero sensors. For hardware zero-point marking and detection, please consider the UTxRUYL series.

This tutorial applies to the entire MTxRUL series of intelligent programmable turntables. For any questions, please contact the ComXim technical support team.