Key tips for installing TELL Gate Control and OPEN.ioting gate control devices

1. Proper cabling and mechanical protection

When designing the cabling, it is essential to use UV-resistant, weather-resistant, and mechanically protective conduits for the wires. Prolonged exposure to UV radiation can damage the conduits, so it’s important to choose materials that can withstand these effects. (In special cases, oil and chemical resistance is also recommended for industrial sites.)

It’s crucial to design the conduit in a way that prevents both water and condensation from entering. For conduits running underground, special care must be taken to avoid water freezing inside, as freeze-thaw cycles can damage the cables. To prevent this, the conduits should be constructed to block water from entering the wiring system.

2. Use of junction boxes and cable glands

The metal enclosures should be placed at a height where snow, rain, or other mechanical impacts will not cause problems. Melted snow that remains for a long time can often cause issues, as it melts slowly and can seep into the enclosure. It’s essential that the enclosures have the appropriate IP rating (at least IP65) and that no water is allowed to enter.

The use of cable glands is essential, as they ensure that the cables are properly sealed, preventing water from entering the enclosures. If an antenna is required, it’s important to note that it will not function properly inside a metal enclosure—in such cases, either an external antenna or a plastic enclosure is necessary. If opting for an external antenna, it must be routed outside the metal control cabinet or enclosure to avoid the metal acting as a shield.

3. Use of heat shrink tubing and ferrules

The use of ferrules and heat shrink tubing plays a significant role in ensuring reliable connections. Ferrules help prevent the individual strands of wires from separating, which could potentially lead to a short circuit. They also reduce the possibility of oxidation, and during repairs, they make it easier to disconnect and reconnect the wires. Heat shrink tubing prevents moisture-induced oxidation, thereby extending the lifespan of the connections.

4. Mechanical protection for the cables

For 230V wires, proper mechanical protection is especially important. If the wires are not adequately covered, they can easily be damaged by tools such as a snow shovel or other equipment. It is recommended to use metal conduit, particularly in areas where pets (like dogs or cats) might chew on the wires, or where children could play with them. This also helps prevent intentional damage.

5. Placement of the metal enclosure

The gate control enclosure should be placed in a location that is easily accessible but not obtrusive. Ensure that the enclosure is not positioned in an area where objects might be stored in front of it, as this could cause difficulties when access is required. Additionally, it’s important to place the enclosure in a spot where it won’t be exposed to potential mechanical impacts, such as being hit by a car.

6. Gate operator arms and power supply

It is recommended to choose gate operator arms that come with built-in limit switches. This is particularly useful with the OPEN.ioting gate control system, as it allows the app to provide real-time updates on whether the gate is open or closed. Additionally, ensure that the control system is equipped with a dedicated power supply that provides regulated and stable voltage, especially in areas where solar energy is frequently fed into the grid, as this can lead to higher voltage levels during peak production times. The TELL power supply is highly recommended, as it reliably provides the necessary voltage and power, preventing operational errors caused by overload.

7. Safety elements

Let’s not forget about safety elements, such as infrared beams, which prevent accidents during gate closure. The flashing light also plays an important role in safety by signaling the gate’s movement. According to regulations, this is a mandatory component of gate operators. Make sure that safety measures not only prevent the gate from closing on a vehicle but also ensure that no one can be trapped behind the gate or pressed against a wall, whether a person or a pet.

When installing the TELL Gate Control and OPEN.ioting systems, ensuring proper mechanical and environmental protection, as well as adhering to safety regulations, is particularly important to guarantee reliable long-term operation. By following the above tips, not only will the installation process become smoother, but the lifespan of the system will also be significantly extended, ensuring seamless operation and maximum customer satisfaction.