What Nice Apollo Control Board Do I Need? Features, Compatibility, Manuals, & More!
Nice Apollo circuit boards are the central control units of your gate automation system, managing motor functions, access control devices, and safety features. Choosing the right replacement board is crucial for ensuring compatibility, performance, and long-term reliability. Whether you're considering the 636, 1050, Mercury 310, or SmartCNX, factors like single vs. dual gate support, monitored safety devices, and power source (AC, solar, or battery backup) will help determine the best fit for your system.
This guide will walk you through how to select the right control board for your gate opener, along with the essential installation steps, wiring diagrams, and LED light status indicators that assist in troubleshooting. You'll also find manuals with programming instructions and error code explanations, helping you properly set up features like limits, force adjustments, and auto-close settings. Finally, we'll cover common troubleshooting questions so you can quickly diagnose and resolve any control board issues.
Nice Apollo Control Boards: Features & Compatibility
Need a Replacement Board? Explore Our Apollo Control Board Collection Below!
| Control Board | Replaced Model(s) | Features/Specifications | Compatible Openers | Gate Opener System Compatibility |
|---|---|---|---|---|
636
|
634, 635 |
|
Apollo Linear Actuators | Single/Dual |
1050i
|
833, 835, 936, 1050 |
|
Slide Gate Openers: 7251 & 7351 Swing Gate Openers: Apollo Linear Actuators, Titan Linear Actuators, Vanguard 3501 |
Single/Dual |
1050US
|
833, 835, 936, 1050 |
|
Slide Gate Openers: 7251 & 7351 Swing Gate Openers: Apollo Linear Actuators, Titan Linear Actuators, Vanguard 3501 |
Single/Dual |
Mercury 310 (MX4920)
|
936 |
|
Apollo Linear Actuators & Titan Linear Actuators | Single/Dual |
SmartCNX
|
|
SwingSmart & SlideSmart Openers | Single/Dual |
Nice Apollo Control Board Manuals & Videos
Download Apollo Circuit/Control Board Manuals - Free PDF Downloads!
Proper installation and programming are essential for the optimal performance of Nice Apollo control boards. Whether you're setting up a new system, troubleshooting an issue, or reprogramming settings, having access to the right manuals and instructional videos can make the process much easier. Below, you'll find detailed installation guides, programming instructions, and troubleshooting videos to help ensure your control board is correctly configured and functioning smoothly.
Nice Apollo Control Board Manuals
636 Manual 1050i/1050US Manual Mercury 310 (4920) Manual SmartCNX Manual Mercury 310 Videos SmartCNX VideosNice Apollo Control Board Installation/Programming Videos
Nice Apollo Control Board: Common Troubleshooting
Nice Apollo control boards are built for durability, but issues can arise due to power supply failures, safety device malfunctions, or incorrect settings. If your gate operator isn't working properly, the first step is to identify what to check, such as power connections, error codes, or sensor alignments. Below, we cover common troubleshooting questions and provide recommended fixes to help restore normal operation. Whether your control board isn't powering on, beeping with an error, or failing to respond to remotes, these solutions will help diagnose and correct the issue efficiently. You may also resort back to your product manual (listed above) for more instruction.
Why is my Nice Apollo control board not powering on?
If your control board isn't turning on, it could be due to a power supply failure, a blown fuse, or loose wiring connections. Diagnosing the issue requires checking key components.
What to Check:
- Power Source: Ensure the AC power, solar panel, or battery is supplying voltage to the board. Use a multimeter to check for 12V or 24V output.
- Battery Terminals: Look for loose, corroded, or damaged connections and clean them if necessary.
- Board Fuse: Check the fuse for burn marks or breaks; replace it if blown.
- Wiring Connections: Inspect all input/output terminals for loose or disconnected wires.
Recommended Fixes:
- Reconnect or replace the power source if voltage is low or missing.
- Replace the fuse with the correct amp rating if blown.
- Tighten loose wiring connections and clean corroded terminals.
- If on solar, verify the solar controller is delivering charge to the battery.
Why is my gate stopping or reversing unexpectedly?
If the gate stops midway or reverses, it could be due to obstruction detection, force settings, or faulty safety sensors.
What to Check:
- Photo Eyes (EPMB/A or EPMOB/A): Ensure sensors are aligned, free of dirt, and wired correctly.
- Force Settings: If set too low, the board may falsely detect an obstacle.
- Gate Track & Hinges: Look for debris, ice, or rust that could block movement.
Recommended Fixes:
- Clean and realign photo eyes if dirty or misaligned.
- Increase force sensitivity slightly to prevent unnecessary reversals.
- Remove obstructions from the gate track or hinges.
Why is my control board beeping or showing an error code?
Beeping sounds or an LCD error message indicate an issue with wiring, safety devices, or programming. Identifying the error code helps pinpoint the problem.
What to Check:
- LCD Screen/Error Code: Refer to the manual for error code meanings.
- Safety Device Wiring: Ensure photo eyes, loop detectors, and edge sensors are properly connected.
- Power Fluctuations: If the board resets intermittently, the power supply may be unstable.
Recommended Fixes:
- Clear any obstructions blocking photo eyes or loop detectors.
- Reconnect or replace faulty safety device wiring.
- Reset the control board and reprogram it per the manual.
- Stabilize the power source if voltage readings fluctuate.
How do I reset my Nice Apollo control board?
If the gate is malfunctioning due to programming issues or system errors, a reset may help restore proper function.
What to Check:
- Power Cycle: Ensure the control board is completely powered off before resetting.
- Factory Reset Option: Some boards have a reset button or sequence for restoring defaults.
Recommended Fixes:
- Turn off power and disconnect the battery for 30 seconds before reconnecting.
- Press and hold the reset button (if available) or follow the manual's reset sequence.
- Reprogram remotes and settings if needed after a factory reset.
Why is my gate opener unresponsive to remotes or keypads?
If the gate doesn't respond to remotes or keypads, the issue is likely with the receiver, interference, or programming.
What to Check:
- Receiver (OXI/A or SMXI Plug-in Receiver): Ensure it's fully seated in the control board and receiving power.
- Remote Battery & Range: If the remote works only up close, the battery may be weak or interference could be blocking the signal.
- Keypad/Transmitter Code: If you recently reset the board, remotes and keypads may need to be reprogrammed.
Recommended Fixes:
- Reinsert or replace the plug-in receiver if it's loose or unresponsive.
- Replace the remote battery if it's weak.
- Reprogram remotes or keypads according to the manual.
- Move the receiver away from metal objects or Wi-Fi routers to reduce interference.
Apollo Gate Openers: Additional Troubleshooting Guides
In addition to basic power and connectivity issues, Nice Apollo control boards may require troubleshooting related to programming, setting limits, and adjusting safety features. If your gate isn't opening or closing fully, you may need to reset or reprogram the open and close limits using the control board's settings. Issues such as gates stopping mid-cycle, reversing unexpectedly, or failing to respond to remotes can often be traced back to incorrect force adjustments, faulty safety device wiring, or BlueBUS communication errors. Monitoring the LED light status and error codes on the board can provide valuable insight into problems related to photo eyes, loop detectors, and battery voltage issues.
For more detailed troubleshooting, referencing the installation manuals and wiring diagrams for your specific Nice Apollo model, whether it's the 636, 1050, Mercury 310, or SmartCNX, can help with programming corrections and diagnosing faults. If further assistance is needed, installation videos and manufacturer support can provide additional guidance on properly configuring settings and restoring functionality. Check out these supplemental articles for more specific gate opener related issues.
- Apollo Gate Opener Keeps Opening And Closing
- How to Adjust the Sensitivity Settings on a Gate Opener
- Nice Apollo Automatic Gate Openers Troubleshooting
- How Do I Program My Gate to Automatically Close?
- Nice Apollo Mercury 310 Control Board Error Codes
- Why Is My Gate Stuck Open?
Choosing the right Nice Apollo control board is essential for keeping your gate automation system running smoothly. Whether you're installing a replacement board, setting up a new system, or troubleshooting an issue, having access to the right manuals, wiring diagrams, and programming instructions makes all the difference. Models like the 636, 1050, Mercury 310, and SmartCNX each offer unique features, and understanding how to properly configure limits, safety devices, and access controls ensures long-term reliability.
If you need more in-depth guidance, be sure to check out our Resources Hub, where you'll find detailed installation videos, step-by-step setup guides, and troubleshooting tips. Still have questions? Our knowledgeable sales team is ready to assist, whether you need help choosing the right board or troubleshooting a technical issue. Reach out today, we're happy to help in anyway we can!
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