It is designed primarily for separate control of your heating and stored hot water (S or Y plan). The heating and hot water programmes are independent of each other, giving you the opportunity to operate the system in the most energy efficient and cost effective manner. A Receiver flashed or set with a Binding Phrase WILL NOT initiate Manual Binding mode, however many times you try the procedure below. You must first reflash the receiver with the Binding Phrase field disabled and/or unset. Why would you not use a bind phrase though if you're already having to flash the RX anyway? a TX Module with version string of 3.1.2 will sync and work with a Receiver with firmware version 3.0.1 If it starts Blinking Slowly (500ms Blink Pattern), you will need to move the receiver wiring to a different UART.

If the other UART is occupied by another peripheral, disconnect it and swap places with the Receiver. It is designed primarily for separate control of your heating and stored hot water (S or Y plan). The heating and hot water programmes are independent of each other, giving you the opportunity to operate the system in the most energy-efficient and cost-effective manner.

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The ES2247B is a two-channel multi-purpose programmer with the flexibility of two or three on/off timings per day and can be configured for 7 day, 5/2 day or 24 hour operation for independent channels (all within the one unit), allowing one product to suit all installations alleviating any potential of incorrect selection. If you'll be updating or reflashing your ExpressLRS firmware into your device anyway, using a Binding Phrase is a no-brainer.

You are now in the Tools Menu where Lua Scripts can be found. Scroll down and select ExpressLRS Lua Script.Records the default button state of the corresponding category & the status of CCPA. It works only in coordination with the primary cookie.