1. Product Overview
The TMT P360U Control Board is a high-quality electronic main replacement PCB circuit board designed for TMT DC swing automatic gate openers. It offers enhanced functionality and compatibility with various TMT gate opener models, including Clifford 400/500, Beagle, and Mastiff Series. This control board is engineered for stable performance, ease of installation, and integration with a range of accessories to optimize your gate automation system.

Figure 1.1: Front view of the TMT P360U Control Board, showcasing its components and layout.
Key Features:
- Diverse Applications: Compatible with a variety of TMT gate openers, enhancing convenience.
- Clear Indicator Lights: Features indicator lights for remote control learning, low battery, door learning completion, and more.
- Smart Solutions: Integrates with various TMT accessories including flashlights, keypads, sensors, and wireless pushbuttons.
- Easy Installation: Designed for straightforward installation using common household tools, requiring no welding or high-voltage expertise.
- Stable Current & Reduced Radiation: Powered by batteries, ensuring a stable supply current and minimal radiation, preventing interference with other electronic devices.
- Higher Safety: Includes a 20 amp fuse for over-current protection, enhancing overall safety.
2. Installation and Setup
Before beginning installation, ensure the gate opener system is disconnected from all power sources. This control board is designed for easy replacement and integration into existing TMT gate opener systems. No specialized welding or high-voltage electrical knowledge is required.
2.1 Power Supply Modes
The TMT P360U Control Board supports two primary power supply configurations:
- Mode 1: Solar Panel Power - Utilizes 2x12V batteries (not included) connected to a solar panel for charging.
- Mode 2: Utility Power - Utilizes 2x12V batteries (not included) connected to a utility power source.

Figure 2.1: Illustration of the two power supply modes: Solar Panel (left) and Utility Power (right), demonstrating battery and power source connections.
2.2 Board Connections
Carefully identify each terminal on the P360U control board before making connections. Refer to the diagram below for proper wiring. Ensure all connections are secure to prevent malfunctions.

Figure 2.2: Detailed connection diagram of the TMT P360U Control Board, labeling terminals for safety devices, limit switches, motor wiring, and auxiliary functions.
Key Connection Points:
- Safety Devices (PhVcc_12V, Ph1, Ph2, GND): For connecting safety sensors or photocells.
- Limit Switches (Lmt1, Lmt2, Lmt3, Lmt4, GND): For defining the open and close positions of the gate.
- Motor Wiring (M1+, M1-, M2+, M2-): Connects to the gate opener motors.
- Encoder Option (S1_First signal, S2_Second signal, 5V, GND): For gate openers equipped with an encoder.
- Auxiliary Functions (Lat+, Lat-, Lit+, Lit-): For electric lock, courtesy light, 24V auxiliary relay, and flashing light connections.
- Battery Connection: Ensure proper polarity when connecting the battery supply.
3. Operating Instructions
Once the TMT P360U Control Board is correctly installed and powered, it facilitates the operation of your DC swing gate opener and integrated accessories.
3.1 Indicator Lights
The control board features clear LED indicator lights that provide status feedback. These lights assist in monitoring the system's state and during setup processes such as remote control learning and door learning completion. Consult your gate opener's specific manual for detailed interpretations of each indicator light's behavior.

Figure 3.1: Close-up view of the LED indicator lights on the TMT P360U Control Board, providing visual feedback on system status.
3.2 Accessory Integration
The P360U control board is designed to seamlessly integrate with a variety of TMT accessories, enhancing the functionality and convenience of your gate system. These accessories include:
- Solar Panels (for power supply)
- Remote Controllers
- Keypads
- Photocells (safety sensors)
- Flashing Lights
- Wireless Push Buttons
- ChowBOX (specific accessory, if applicable)

Figure 3.2: The TMT P360U Control Board displayed alongside various compatible accessories such as solar panels, remote controllers, keypads, photocells, flashing lights, and push buttons.
Refer to the individual accessory manuals for specific connection and programming instructions.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your TMT P360U Control Board. While the board is designed for durability, periodic checks are recommended.
- Power Disconnection: Always disconnect all power sources (battery and utility) before performing any maintenance or inspection on the control board.
- Visual Inspection: Periodically inspect the board for any signs of physical damage, loose connections, or corrosion.
- Fuse Check: The board includes a 20 amp fuse for over-current protection. If the gate opener system experiences a power issue or stops functioning, check this fuse. Replace it only with a fuse of the same rating (20 amp) to ensure continued safety and proper operation.
- Cleaning: If necessary, gently clean the board with a soft, dry brush to remove dust or debris. Avoid using liquids or abrasive cleaners.
- Battery Health: If using battery power, ensure the batteries are in good condition and providing stable voltage. Low battery levels can affect performance.
5. Troubleshooting
This section provides guidance for common issues you might encounter with your TMT P360U Control Board. For more complex problems, contact TMT customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Gate not responding to commands. | No power to the board, blown fuse, loose connections, remote control not programmed. | Check power supply and battery connections. Inspect the 20 amp fuse and replace if blown. Verify all wiring connections are secure. Re-learn remote controls as per your gate opener's manual. |
| Indicator lights not illuminating. | No power, board malfunction. | Ensure power is connected. If power is present and lights are off, the board may require professional inspection or replacement. |
| Gate opens/closes partially or erratically. | Limit switches misconfigured, obstruction, motor issue. | Check and re-adjust limit switch settings. Ensure no physical obstructions are impeding gate movement. Consult your gate opener's manual for motor diagnostics. |
| Accessories not functioning. | Incorrect wiring, accessory malfunction, board not recognizing accessory. | Verify accessory wiring against the connection diagram (Figure 2.2). Test the accessory independently if possible. Ensure the accessory is compatible and properly configured with the control board. |
6. Specifications
| Attribute | Detail |
|---|---|
| Model Number | P360U |
| Manufacturer | TMT Automation Inc |
| Item Weight | 1.38 pounds |
| Product Dimensions | 4.72 x 6.3 x 1.14 inches |
| Color | Green |
| Item Package Quantity | 1 |
| Display Style | LED |
| Included Components | TMT P360 Control Board |
| Power Source | Battery (DC) compatible with Solar Panel or Utility Power charging |
| Fuse Rating | 20 Amp |
7. Warranty and Support
For specific warranty information regarding your TMT P360U Control Board, please refer to the documentation provided with your purchase or contact the seller directly. Warranty terms may vary based on region and retailer.
For technical support, troubleshooting assistance beyond this manual, or inquiries about compatible accessories, please contact TMT Automation Inc. customer service or visit the official TMT website. You can also visit the TMT Store on Amazon for more information.