Datasheet RX480E-4, TX118SA-4 (Qiachip) - 9
| Manufacturer | Qiachip |
| Description | 4 Channel RF Wireless receiver Module ( without Pin) 433Mhz 1527 Learning Encoding Module For Light Relay Motor |
| Pages / Page | 11 / 9 — Set Working Mode:. 1 time:. 2 times:. 3 times:. Pair Transmitter:. Note:. … |
| File Format / Size | PDF / 955 Kb |
| Document Language | English |
Set Working Mode:. 1 time:. 2 times:. 3 times:. Pair Transmitter:. Note:. 5. TROUBLESHOOTING. Problem. Possible Cause. Solution
Model Line for this Datasheet
Text Version of Document
Your browser does not support the video tag. Video: Demonstrates clearing programming and setting modes on the RX480E receiver. This video shows the process of clearing all learned codes from the receiver by pressing the learning button eight times, followed by setting different operating modes. 2.
Set Working Mode:
Press the "Learning Button" on the RX480E receiver the desired number of times for your chosen mode:
1 time:
Momentary Mode
2 times:
Toggle Mode
3 times:
Latched Mode After pressing, the receiver's LED will typically turn off or flash to indicate it's ready for pairing. 3.
Pair Transmitter:
While the receiver's LED is indicating readiness (e.g., off or slowly flashing), press any button on the TX118SA transmitter module. The receiver's LED should flash rapidly or turn on solid, confirming successful pairing. The transmitter's LED will also blink briefly upon successful transmission. Your browser does not support the video tag. Video: Demonstrates the pairing process between the TX118SA-4 transmitter and RX480E-4 receiver. This video illustrates how to pair the transmitter and receiver modules and shows the LED indicators during the pairing and operation of the modules.
Note:
The timing of button presses on the learning button can be sensitive. If pairing is unsuccessful, repeat the process, ensuring precise presses and waiting for LED indications.
5. TROUBLESHOOTING Problem Possible Cause Solution
Verify all wiring connections are correct and secure. Ensure power supply voltage is within Modules not the specified range (3V-24V for TX, 5V Incorrect wiring, insufficient power, responding after for RX). modules not properly paired, interference. pairing. Repeat the pairing process carefully, including clearing previous programming. Check for strong RF interference sources nearby. Ensure antennas are properly attached to both transmitter and receiver. Try different antenna designs (e.g., 1/4 Missing or improperly connected antenna, Poor range or wave wire antenna). environmental interference, module intermittent operation. Relocate modules to minimize orientation. obstructions or interference. Adjust module orientation for better signal path. Document Outline QIACHIP RX480E+TX118SA 3SETS QIACHIP 433MHz RF Transmitter and Receiver Module Instruction Manual 1. Product Overview 2. Component Identification and Specifications 2.1. RX480E Receiver Module 2.2. TX118SA Transmitter Module 3. Setup and Wiring 3.1. Basic Connection Diagram 3.2. Power Supply and Antenna 4. Operating Modes and Pairing 4.1. Learning Button Usage 4.2. Mode Descriptions 4.3. Pairing Process 5. Troubleshooting 6. Specifications 7. Maintenance and Care 8. Warranty and Support
Set Working Mode:
Press the "Learning Button" on the RX480E receiver the desired number of times for your chosen mode:
1 time:
Momentary Mode
2 times:
Toggle Mode
3 times:
Latched Mode After pressing, the receiver's LED will typically turn off or flash to indicate it's ready for pairing. 3.
Pair Transmitter:
While the receiver's LED is indicating readiness (e.g., off or slowly flashing), press any button on the TX118SA transmitter module. The receiver's LED should flash rapidly or turn on solid, confirming successful pairing. The transmitter's LED will also blink briefly upon successful transmission. Your browser does not support the video tag. Video: Demonstrates the pairing process between the TX118SA-4 transmitter and RX480E-4 receiver. This video illustrates how to pair the transmitter and receiver modules and shows the LED indicators during the pairing and operation of the modules.
Note:
The timing of button presses on the learning button can be sensitive. If pairing is unsuccessful, repeat the process, ensuring precise presses and waiting for LED indications.
5. TROUBLESHOOTING Problem Possible Cause Solution
Verify all wiring connections are correct and secure. Ensure power supply voltage is within Modules not the specified range (3V-24V for TX, 5V Incorrect wiring, insufficient power, responding after for RX). modules not properly paired, interference. pairing. Repeat the pairing process carefully, including clearing previous programming. Check for strong RF interference sources nearby. Ensure antennas are properly attached to both transmitter and receiver. Try different antenna designs (e.g., 1/4 Missing or improperly connected antenna, Poor range or wave wire antenna). environmental interference, module intermittent operation. Relocate modules to minimize orientation. obstructions or interference. Adjust module orientation for better signal path. Document Outline QIACHIP RX480E+TX118SA 3SETS QIACHIP 433MHz RF Transmitter and Receiver Module Instruction Manual 1. Product Overview 2. Component Identification and Specifications 2.1. RX480E Receiver Module 2.2. TX118SA Transmitter Module 3. Setup and Wiring 3.1. Basic Connection Diagram 3.2. Power Supply and Antenna 4. Operating Modes and Pairing 4.1. Learning Button Usage 4.2. Mode Descriptions 4.3. Pairing Process 5. Troubleshooting 6. Specifications 7. Maintenance and Care 8. Warranty and Support