platform_fan.h File Reference

Experimental fan entity for IO-Homecontrol exterior heating (a heat level, 0-100 %). More...

#include "esphome/components/fan/fan.h"
#include "esphome/core/component.h"
#include "platform_entity_base.h"

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Classes
class	esphome::home_io_control::IOHomeFan
	Fan entity for IO-Homecontrol exterior heating. More...

Namespaces
namespace	esphome
namespace	esphome::home_io_control

Detailed Description

Experimental fan entity for IO-Homecontrol exterior heating (a heat level, 0-100 %).

Exterior heating (node type 21) takes a heat level in the position field rather than a temperature, so it is a fan entity: on/off plus a 0-100 % speed that is the heat level. The mapping is the dimmable light's: heat p % is the IO position 100 - p (MP = position x 0x200, so 100 % heat is 0x0000 and off is 0xC800; KLF 200 API specification, Table 277). Every exterior heater is sent the main parameter only (no functional-parameter block); subtype 58 is on/off, so it advertises no speed.

A command shows the commanded on/off and level until the device's status reply (the settle poll after the command, then the regular poll) replaces it; a reply is always the observation that wins. Turning on without a level uses the last non-zero level, else full heat.

Todo

Experimental: no exterior heater has been exercised on hardware. Confirm the position mapping and the status read with a capture or a reporter's heater.

Definition in file platform_fan.h.