AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |
Back to Blog
Automatic pool cover motors4/14/2024 These dimensions cannot be done based on spec sheets from your builder and need to be confirmed in person, once the pool has tile and coping. Your pool needs to be measured for final cover dimensions. New Build - It depends on where you are in your building process. A quick turn of the key will open and close the cover. A key switch or optional keypad are installed within site of the pool (as required by law). You can opt to add for an additional charge, a bench to enclose the cover from the elements year round. The fabric is rolled up on a permanent housing system that sits at the deep end of your pool (typically 3 feet back from the edge of the pool) on top of your deck. These tracks will guide the fabric along the length of the pool. These brackets can hold your existing coping stones so the lid seamlessly blends in with your existing deck and is almost undetectable.Įxisting Pool - If your pool shape qualifies to have a system, you will have what is referred to as a “Deck Mounted” track system. You can also choose to upgrade the aluminum lid to a “walk on lid”. The housing system is covered by a standard aluminum lid. The fabric runs the length of the pool (under your coping) and rolls up on the housing system that sits just past the deepest end of your pool, under the coping. The pool needs to be built with the correct cover specs in order to accommodate the cover ( Download Vault Spec Sheet Here ). This means the hardware for the cover and tracks are hidden in a vault and under the coping. The easiest solution is to implement an AsyncTask which takes as argument the command to execute (Open, Close, Release) and which returns the system state.New Build - Most families who are building a new pool and want an automatic pool cover are looking for an under track/under guide pool cover system. To drive the pool cover, we write a small Android app with three buttonsĪs always with Android, the networking code cannot run from the main tread. The YoctoHub-Ethernet and the Yocto-Relay are hidden in the corner of the control panel In this way, it is possible to drive the system from a smartphone on the local network, using the WiFi network. We therefore plug the Yocto-Relay on a YoctoHub-Ethernet to make it available on the local network. Of course, we don't connect a cable from the smartphone to the relay each time the pool needs to be opened. A third command, "Release", is required to enable the key switch again when needed. To close the pool, you need to set relay 1 to state B (disable key) and relay 2 to state B (close pool). To open the pool, you have to setup relay 1 to state B (disable key) and relay 2 to state A (open pool). In this state, the key switch is not connected to the system anymore. With this cabling, it is possible to disconnect the key switch by switching the relay 1 to state B, and to send 24V to the desired input of the pool cover controller using relay 2. The relay 2 outputs are connected in parallel to the key switch. This is what we will implement here.Īs shown in the schema above, the 24V source goes directly to the relay 1 and is directed either to the key switch (state A) or to the relay 2 input (state B). The first relay is used to disable the key switch, and the second one is used to send a specific command to the control electronics. The intermediate solution is to use a Yocto-Relay which includes two relays. But this requires an always-on computer to monitor the key switch position and to switch the relay accordingly. This can be solved by using a Yocto-Maxi-IO to the previous solution, to read the position of the key switch, in order to get a complete solution. This is simple and cheap, but does not allow you to open the pool without a smartphone anymore. The simplest is to replace the key switch by a Yocto-PowerRelay. There are several ways to drive this system. So the key switch really only has to switch a 24V source from the "Open" to the "Close" inputs. The electronics automatically detect the end of the operation and stops the motor when needed. When 24V is applied to the "Open" input, the cover starts to open. When 24V is applied to the "Close" input, the cover starts to close. The control electronics works with 24 Volt and has two inputs ("Close" and "Open") which are kept in default state by a pull-down resistor. The control box is installed in a small pool house which also holds the pumps and filter for the swimming pool. The pool cover of this swimming pool is driven by a key switch at the extremity of the garden. This week we will show how to control a system like this using your smartphone. One popular method is the use of an automatic pool cover, but often these systems can only be driven using a mechanical switch. If you own a swimming pool, you have probably implemented a method to save kids from falling into the pool.
0 Comments
Read More
Leave a Reply. |