Special Resource Definition
Below is a definition of some special resoures. For general resource definitions, please refer to the Aqara Developer Platform-Console-Device Resources page.
Compression mode of air conditioning command (4 bytes): (binary)
|0 1 2 3|4 5 6 7|8 9 10 11|12 13 14 15|16 17 18 19 20 21 22 23|24 25 26 27 28 29 30 31|
| Position | Data | Description |
|---|---|---|
| [0 ~3] | 0: off; 1: on; 2: toggle; E: circle; F: invalid; else: reserve | switch |
| [4 ~ 7] | 0: heat; 1: cool; 2: auto; 3: dry; 4: wind; E: circle; F: invalid; else: reserve | mode |
| [8 ~ 11] | 0: low; 1: middle; 2: high; 3: auto; E: circle; F: invalid; else: reserve | speed |
| [12 ~ 13] | 0: horizontal; 1: vertical; 2: circle; 3: invalid; | wind direction |
| [14 ~ 15] | 0: swing; 1: fix; 2: circle; 3: invalid; | sweeping |
| [16 ~ 23] | 0 ~ 240; 243: up; 244: down; FF: invalid | temperature |
| [24] | default: 0 | extension digit |
| [25] | default: 0 | compression code |
| [26] | default: 0 | LED display |
| [27] | 0: switch command; 1: non-switching command | switch command |
| [28 ~ 31] | 00: stateless; 01: stateful; 02: protocal; 03: recommended scenario; 04: semi-state; 11: ignore | air conditioning type |
Note:
- [16-23] The temperature value (0~244) is decimal. If temperature is 25 degrees, then binary is 00011001.
- The value of "ac_state" must be decimal.
- Mode, speed and wind direction should not be F(invaild), it will probably control failure because the value cannot be recognized. Before setting the value of ac_state, it is better to query the current value of ac_state by API(query.resource.value), then change the value according to the requirement.
For example: "open air conditioning, mode is cool, speed is low, wind direction is horizontal, sweeping is swing and temperature is 25 degrees". According to the above-metioned, binary is 00010001000000000001100100000001, convert binary to decimal, then the value of ac_state is “285219073”.