Fancoil
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Example of description in XML
1<item addr="201:50" automation="mode1" cfgid="62" name="Fancoil 1" temperature-sensors="997:1" type="fancoil" valve-cooling="997:247" valve-heating="997:248">
2 <automation alg="eco" name="mode" temperature-level="18.5">
3 <time-interval end-time="15:00" start-time="07:00" temperature-level="20" week-days="mo;tu;we;th;fr"/>
4 <time-interval end-time="18:00" start-time="09:00" temperature-level="18.5" week-days="sa;su"/>
5 </automation>
6 <automation alg="fast" mode="cool" name="mode1" temperature-level="27.5">
7 <time-interval end-time="18:00" start-time="09:00" temperature-level="27.5" week-days="mo;tu;we;th;fr"/>
8 <time-interval end-time="20:00" start-time="12:00" temperature-level="27" week-days="sa;su"/>
9 </automation>
10</item>
Additional parameters
Name | type and variety | description | default value |
---|---|---|---|
temperature-sensors | list | list of valve temperature sensors (for automation) | - |
automation | string | name of current automation mode | - |
valve | string (addr) | addr of valve | - |
valve-heating | string (addr) | addr of heating valve | - |
valve-cooling | string (addr) | addr of cooling valve | - |
temperature-lag | number | hysteresis range on either side from set-point temperature Set in automation tag. The decimal symbol is dot. | 0.5 |
undefined-behavior | 0-250/on/off/last | fancoil position in case of sensors readings absence (off – 0; on – 250) | last |
P0 | 0-100 | minimal power for turning on fan | last |
mode | heat/cool | heat/cool mode | heat |
alg | string | eco/fast/boost alg | - |
heat-carrier | string (addr) | temperature sensor of heat carrier | - |
limit-fan | number(0-250) | max power | - |
ctrl-change1 | number(0-250) | min level of power change (one time per “ctrl-ticks” attr) if defined | 5 |
ctrl-change2 | number(0-250) | min level of power change | - |
ctrl-ticks | number(0-3825) | power change by "ctrl-change1" timeout | - |
Automation parameters (optional element)
Name | Wtype and variety | description |
---|---|---|
name* | string | Device name in the control interface |
temperature-level* | number | Temperature level for the intervals not specified in time-interval tags |
mode | heat/cool | heat/cool mode |
alg | string | eco/fast/boost alg |
limit-fan | number | (0-250) max power |
ctrl-change1 | number(0-250) | min level of power change (one time per "ctrl-ticks" attr) if defined |
ctrl-change2 | number(0-250) | min level of power change |
ctrl-ticks | number(0-3825) | power change by "ctrl-change1" timeout |
* – required fields
Parameters of time-interval (optional element)
Name | type and variety | description |
---|---|---|
temperature-level* | Number | temperature level for this time interval |
start-time* | HH:MM | interval starting time |
end-time* | HH:MM | interval ending time |
week-days | list mo;tu;we;th;fr;su;sa |
list of week days when this interval is active |
alg | string | eco/fast/boost alg |
limit-fan | number(0-250) | max power |
* – required fields
Device status upon status request (7 bytes)
Byte number | Bit number | Description |
---|---|---|
0 | 0 1 2 3 4-7 |
On/Off Cooling/Heating Fan On/Off Boost On/Off Integration algorithm (slow,medium,fast,boost) |
1-2 | 8-23 | T set (<-100 - no automation) |
3-4 | 24-39 | T cur (<-100 - no automation or undefined all T sensors) |
5 | 40-43 44-47 |
Current automation time interval index Current automation index |
6 | 48-55 | Current fan level (0-250) |
7 | 56 57 58 59 60 61 62 63 |
Error: Has undefined T sensor(s) Error: Has no any defined T sensor Error: valve state is undefined Error: reverse valve is on Error: heat transfer sensor is undefined or has bad level Error: low power for accessing setpoint Error: fan state is undef Reserved |
Possible variants of setting the status
1 byte
Byte | Description |
---|---|
0 | 0 – off 1 – on 0xFF – Change the status for the opposite one |
2 bytes
Byte | Description |
---|---|
0 | 0 – off 1 – on 0xFF – Change the status for the opposite one 0xFE – do not change |
1 | 0-250 – Power |