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	<title>Vent/en - Revision history</title>
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	<updated>2026-04-08T02:37:52Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.larnitech.com/index.php?title=Vent/en&amp;diff=8845&amp;oldid=prev</id>
		<title>FuzzyBot: Updating to match new version of source page</title>
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		<updated>2022-01-24T15:03:02Z</updated>

		<summary type="html">&lt;p&gt;Updating to match new version of source page&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;languages/&amp;gt;&lt;br /&gt;
===Example of description in XML===&lt;br /&gt;
&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;xml&amp;quot; line&amp;gt;&lt;br /&gt;
&amp;lt;item addr=&amp;quot;201:50&amp;quot; automation=&amp;quot;mode1&amp;quot; cfgid=&amp;quot;62&amp;quot; name=&amp;quot;vent&amp;quot; co2-sensors=&amp;quot;997:1&amp;quot; type=&amp;quot;vent&amp;quot;&amp;gt;&lt;br /&gt;
    &amp;lt;automation alg=&amp;quot;eco&amp;quot; name=&amp;quot;mode&amp;quot; co2-level=&amp;quot;800&amp;quot;&amp;gt;&lt;br /&gt;
        &amp;lt;time-interval end-time=&amp;quot;15:00&amp;quot; start-time=&amp;quot;07:00&amp;quot; co2-level=&amp;quot;850&amp;quot; week-days=&amp;quot;mo;tu;we;th;fr&amp;quot;/&amp;gt;&lt;br /&gt;
        &amp;lt;time-interval end-time=&amp;quot;18:00&amp;quot; start-time=&amp;quot;09:00&amp;quot; co2-level=&amp;quot;900&amp;quot; week-days=&amp;quot;sa;su&amp;quot;/&amp;gt;&lt;br /&gt;
    &amp;lt;/automation&amp;gt;&lt;br /&gt;
    &amp;lt;automation alg=&amp;quot;fast&amp;quot; name=&amp;quot;mode1&amp;quot; co2-level=&amp;quot;600&amp;quot;&amp;gt;&lt;br /&gt;
        &amp;lt;time-interval end-time=&amp;quot;18:00&amp;quot; start-time=&amp;quot;09:00&amp;quot; co2-level=&amp;quot;650&amp;quot; week-days=&amp;quot;mo;tu;we;th;fr&amp;quot;/&amp;gt;&lt;br /&gt;
        &amp;lt;time-interval end-time=&amp;quot;20:00&amp;quot; start-time=&amp;quot;12:00&amp;quot; co2-level=&amp;quot;700&amp;quot; week-days=&amp;quot;sa;su&amp;quot;/&amp;gt;&lt;br /&gt;
    &amp;lt;/automation&amp;gt;&lt;br /&gt;
&amp;lt;/item&amp;gt;&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Additional parameters===&lt;br /&gt;
&lt;br /&gt;
{|class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Name!!type and variety!!description!!default value&lt;br /&gt;
|-&lt;br /&gt;
|co2-sensors||list||list of valve co2 sensors (for automation)||-&lt;br /&gt;
|-&lt;br /&gt;
|automation||string||name of current automation mode||-&lt;br /&gt;
|-&lt;br /&gt;
|undefined-behavior||0-250/on/off/last||ventilation position in case of sensors readings absence (off – 0; on – 250)||last&lt;br /&gt;
|-&lt;br /&gt;
|P0||0-100||minimal power for turning on fan||last&lt;br /&gt;
|-&lt;br /&gt;
|alg||string||eco/fast/boost alg||-&lt;br /&gt;
|-&lt;br /&gt;
|limit-fan||number(0-250)|| max power	&lt;br /&gt;
|-&lt;br /&gt;
|ctrl-change1||number(0-250)|| min level of power change (one time per &amp;quot;ctrl-ticks&amp;quot; attr) if defined||5&lt;br /&gt;
|-&lt;br /&gt;
|ctrl-change2||number(0-250)||min level of power change||-&lt;br /&gt;
|-&lt;br /&gt;
|ctrl-ticks||number(0-3825)||power change by &amp;quot;ctrl-change1&amp;quot; timeout||-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Automation parameters (optional element)===&lt;br /&gt;
&lt;br /&gt;
{|class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Name!!type and variety!!description&lt;br /&gt;
|-&lt;br /&gt;
|name*||string||Device name in the control interface&lt;br /&gt;
|-&lt;br /&gt;
|co2-level*||number||Temperature level for the intervals not specified in time-interval tags&lt;br /&gt;
|-&lt;br /&gt;
|alg||string||eco/fast/boost alg&lt;br /&gt;
|-&lt;br /&gt;
|limit-fan||number(0-250)||max power&lt;br /&gt;
|-&lt;br /&gt;
|ctrl-change1||number(0-250)||min level of power change (one time per &amp;quot;ctrl-ticks&amp;quot; attr) if defined&lt;br /&gt;
|-&lt;br /&gt;
|ctrl-change2||number(0-250)||min level of power change&lt;br /&gt;
|-&lt;br /&gt;
|ctrl-ticks||number(0-3825)||power change by &amp;quot;ctrl-change1&amp;quot; timeout&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;nowiki&amp;gt;*&amp;lt;/nowiki&amp;gt; – required fields&lt;br /&gt;
&lt;br /&gt;
===Parameters of time-interval (optional element)===&lt;br /&gt;
&lt;br /&gt;
{|class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Name!!type and variety!!description&lt;br /&gt;
|-&lt;br /&gt;
|co2-level*||Number||co2 level for this time interval&lt;br /&gt;
|-&lt;br /&gt;
|start-time*||HH:MM||interval starting time&lt;br /&gt;
|-&lt;br /&gt;
|end-time*||HH:MM||interval ending time&lt;br /&gt;
|-&lt;br /&gt;
|week-days||list&amp;lt;br&amp;gt;mo;tu;we;th;fr;su;sa||list of week days when this interval is active&lt;br /&gt;
|-&lt;br /&gt;
|alg||string||eco/fast/boost alg&lt;br /&gt;
|-&lt;br /&gt;
|limit-fan||number(0-250)||max power&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;nowiki&amp;gt;*&amp;lt;/nowiki&amp;gt; – required fields&lt;br /&gt;
&lt;br /&gt;
===Device status upon status request (7 bytes)===&lt;br /&gt;
&lt;br /&gt;
{|class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Byte number!!Bit number!!Description&lt;br /&gt;
|-&lt;br /&gt;
|0||0&amp;lt;br&amp;gt;1&amp;lt;br&amp;gt;3&amp;lt;br&amp;gt;4-7||On/Off&amp;lt;br&amp;gt;Fan On/Off&amp;lt;br&amp;gt;Boost On/Off&amp;lt;br&amp;gt;Integration algorithm (slow,medium,fast,boost)&lt;br /&gt;
|-&lt;br /&gt;
|1-2||8-23||CO2 setpoint (&amp;lt;-100 - no automation)&lt;br /&gt;
|-&lt;br /&gt;
|3-4||24-39||CO2 current (&amp;lt;-100 - no automation or undefined all CO2 sensors)&lt;br /&gt;
|-&lt;br /&gt;
|5||40-43&amp;lt;br&amp;gt;44-47||Current automation time interval index&amp;lt;br&amp;gt;Current automation index&lt;br /&gt;
|-&lt;br /&gt;
|6||48-55||Current fan level (0-250)&lt;br /&gt;
|-&lt;br /&gt;
|7||56&amp;lt;br&amp;gt;57&amp;lt;br&amp;gt;61&amp;lt;br&amp;gt;62&amp;lt;br&amp;gt;63||Error: Has undefined CO2 sensor(s)&amp;lt;br&amp;gt;Error: Has no any defined CO2 sensor&amp;lt;br&amp;gt;Error: low power for accessing setpoint&amp;lt;br&amp;gt;Error: fan state is undef&amp;lt;br&amp;gt;Reserved&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Possible variants of setting the status===&lt;br /&gt;
====1-byte====&lt;br /&gt;
{|class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Byte!!Description&lt;br /&gt;
|-&lt;br /&gt;
|0||0 – off&amp;lt;br&amp;gt;1 – on&amp;lt;br&amp;gt;0xFF – Change the status for the opposite one&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
====2-bytes====&lt;br /&gt;
&lt;br /&gt;
{|class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Byte!!Description&lt;br /&gt;
|-&lt;br /&gt;
|0||0 – off&amp;lt;br&amp;gt;1 – on&amp;lt;br&amp;gt;0xFF – Change the status for the opposite one&amp;lt;br&amp;gt;0xFE – do not change&lt;br /&gt;
|-&lt;br /&gt;
|1||0-250 – Power&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>FuzzyBot</name></author>
	</entry>
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