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94_PWM.pm : new attribute overallHeatingSwitchRef for threshold based configuration
git-svn-id: https://svn.fhem.de/fhem/trunk@12594 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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jamesgo
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66a261ebbe
commit
01dc76d5d2
@ -20,6 +20,9 @@
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# 23.09.16 GA fix set default for maxPulse to 1 (from 0.85)
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# 28.09.16 GA add "get timers" to collect a maximum of all timers from the rooms attached
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# 11.10.16 GA add new delayTimeOn can now suspend switching of OverallHeadtingSwitch from "off" to "on"
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# 16.11.16 GA add new attribute overallHeatingSwitchRef for threshold based configuration
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# 17.11.16 GA add internals for configuration parameters: p_interval, p_cycletime, p_minOnOffTime,
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# p_maxPulse, p_roomsMinOnOffThreshold and p_overallHeatingSwitch
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##############################################
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# $Id$
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@ -73,7 +76,7 @@ PWM_Initialize($)
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$hash->{UndefFn} = "PWM_Undef";
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$hash->{AttrFn} = "PWM_Attr";
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$hash->{AttrList} = "event-on-change-reading event-min-interval valveProtectIdlePeriod";
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$hash->{AttrList} = "event-on-change-reading event-min-interval valveProtectIdlePeriod overallHeatingSwitchRef:pulseMax,pulseSum,pulseAvg,pulseAvg2,pulseAvg3,avgPulseRoomsOn";
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#$hash->{GetList} = "status timers";
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}
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@ -92,8 +95,11 @@ PWM_Calculate($)
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my %RoomsValveProtect = ();
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my %RoomsPulses = ();
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my $roomsActive = 0;
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my $newpulseSum = 0;
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my $newpulseMax = 0;
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my $newpulseSum = 0;
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my $newpulseAvg = 0;
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my $newpulseAvg2 = 0;
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my $newpulseAvg3 = 0;
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my $wkey = "";
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if($hash->{INTERVAL} > 0) {
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@ -250,7 +256,6 @@ PWM_Calculate($)
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# try to minimize the situation where all rooms are "on" at the same time
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# switch "on" only one room at the same time
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# sort rooms with decending "newpulse"
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foreach my $room (sort { $RoomsToSwitchOn{$b} <=> $RoomsToSwitchOn{$a} } keys %RoomsToSwitchOn) {
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@ -279,6 +284,7 @@ PWM_Calculate($)
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}
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# in addition to the above max. of 85% of the active rooms may be on at the same time
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# 11 * 0.8 = 8.8 ... 8 is ok ... 9, 10, 11 is not (laraEG!)
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@ -460,8 +466,24 @@ PWM_Calculate($)
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}
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}
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my $cntAvg = 0;
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# sort rooms with decending "newpulse"
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foreach my $room (sort { $RoomsPulses{$b} <=> $RoomsPulses{$a} } keys %RoomsPulses) {
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$newpulseAvg += $RoomsPulses{$room};
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$newpulseAvg2 += $RoomsPulses{$room} if ($cntAvg < 2);
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$newpulseAvg3 += $RoomsPulses{$room} if ($cntAvg < 3);
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$cntAvg++;
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}
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$newpulseAvg = sprintf ("%.02f", $newpulseAvg / $cntAvg) if ($cntAvg > 0);
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$newpulseAvg2 = sprintf ("%.02f", $newpulseAvg2 / minNum (2, $cntAvg)) if ($cntAvg > 0);
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$newpulseAvg3 = sprintf ("%.02f", $newpulseAvg3 / minNum (3, $cntAvg)) if ($cntAvg > 0);
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readingsBulkUpdate ($hash, "roomsActive", $roomsActive);
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readingsBulkUpdate ($hash, "roomsOn", $cntRoomsOn);
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readingsBulkUpdate ($hash, "roomsOff", $cntRoomsOff);
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@ -469,6 +491,9 @@ PWM_Calculate($)
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readingsBulkUpdate ($hash, "avgPulseRoomsOff", ($cntRoomsOff > 0 ? sprintf ("%.2f", $pulseRoomsOff /$cntRoomsOff) : 0));
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readingsBulkUpdate ($hash, "pulseMax", $newpulseMax);
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readingsBulkUpdate ($hash, "pulseSum", $newpulseSum);
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readingsBulkUpdate ($hash, "pulseAvg", $newpulseAvg);
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readingsBulkUpdate ($hash, "pulseAvg2", $newpulseAvg2);
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readingsBulkUpdate ($hash, "pulseAvg3", $newpulseAvg3);
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if ( $hash->{NoRoomsToStayOn} > 0) {
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readingsBulkUpdate ($hash, "roomsToStayOn", $minRoomsOn);
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@ -482,7 +507,20 @@ PWM_Calculate($)
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if ( $hash->{OverallHeatingSwitch_threshold} > 0) {
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# threshold based
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$newstateOHS = ($newpulseMax > $hash->{OverallHeatingSwitch_threshold}) ? "on" : "off";
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my $refValue = $newpulseMax;
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if (defined($attr{$name}{overallHeatingSwitchRef})) {
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my $ref = $attr{$name}{overallHeatingSwitchRef};
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$refValue = $newpulseMax if ($ref eq "pulseMax");
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$refValue = $newpulseSum if ($ref eq "pulseSum");
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$refValue = $newpulseAvg if ($ref eq "pulseAvg");
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$refValue = $newpulseAvg2 if ($ref eq "pulseAvg2");
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$refValue = $newpulseAvg3 if ($ref eq "pulseAvg3");
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}
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$newstateOHS = ($refValue > $hash->{OverallHeatingSwitch_threshold}) ? "on" : "off";
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} else {
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@ -831,13 +869,13 @@ PWM_Define($$)
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my $name = $hash->{NAME};
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return "syntax: define <name> PWM [<interval>] [<cycletime>] [<minonofftime>] [<maxPulse>] [<maxSwitchOnPerCycle>,<maxSwitchOffPerCycle>] [<roomStayOn>,<roomStayOff>,<stayOnThreshold>]".
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" [<overallHeatingSwitch>[,<pulseMaxThreshold>[,<followUpTime>[,<h_regexp_on>[,<delayTimeOn>]]]]"
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" [<overallHeatingSwitch>[,<pulseThreshold>[,<followUpTime>[,<h_regexp_on>[,<delayTimeOn>]]]]"
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if(int(@a) < 2 || int(@a) > 9);
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my $interval = ((int(@a) > 2) ? $a[2] : 60);
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my $cycletime = ((int(@a) > 3) ? $a[3] : 900);
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my $minonofftime = ((int(@a) > 4) ? $a[4] : 120);
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my $maxPulse = ((int(@a) > 5) ? min ($a[5], 1.00) : 1.00);
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my $maxPulse = ((int(@a) > 5) ? minNum ($a[5], 1.00) : 1.00);
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$hash->{INTERVAL} = $interval;
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$hash->{CYCLETIME} = $cycletime;
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@ -845,6 +883,10 @@ PWM_Define($$)
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$hash->{MaxPulse} = $maxPulse;
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$hash->{STATE} = "defined";
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$hash->{p_interval} = $interval;
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$hash->{p_cycletime} = $cycletime;
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$hash->{p_minOnOfftime} = $minonofftime;
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$hash->{p_maxPulse} = $maxPulse;
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##########
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@ -881,12 +923,14 @@ PWM_Define($$)
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$hash->{NoRoomsToStayOn} = $stayOn; # eg. 4 rooms stay switched on (unless average pulse is less then threshold)
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$hash->{NoRoomsToStayOff} = $stayOff; # 1 room stays off to limit energy used (maxPulse should be < 1 if this is used)
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$hash->{NoRoomsToStayOnThreshold} = $onThreshold; # $stayOn is used only if average pluse is >= threshold
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$hash->{p_roomsMinOnOffThreshold} = $a[7];
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} else {
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$hash->{NoRoomsToStayOn} = 0; # switch off all rooms is allowd
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$hash->{NoRoomsToStayOff} = 0; # switch on all rooms if allowed
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$hash->{NoRoomsToStayOnThreshold} = 0; # pulse threshold to use "NoRoomsToStayOn"
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$hash->{p_minOnOffThreshold} = "";
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}
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@ -907,12 +951,13 @@ PWM_Define($$)
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return $msg;
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}
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$hash->{OverallHeatingSwitch} = $hactor;
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$hash->{OverallHeatingSwitch_threshold} = $h_threshold;
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$hash->{OverallHeatingSwitch_regexp_on} = $h_regexp_on;
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$hash->{OverallHeatingSwitch_roomBased} = ($h_threshold > 0) ? "off" : "on";
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$hash->{OverallHeatingSwitch} = $hactor;
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$hash->{OverallHeatingSwitch_threshold} = $h_threshold;
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$hash->{OverallHeatingSwitch_regexp_on} = $h_regexp_on;
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$hash->{OverallHeatingSwitch_roomBased} = ($h_threshold > 0) ? "off" : "on";
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$hash->{OverallHeatingSwitch_followUpTime} = $h_followUpTime;
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$hash->{OverallHeatingSwitch_delayTimeOn} = $h_delayTimeOn;
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$hash->{OverallHeatingSwitch_delayTimeOn} = $h_delayTimeOn;
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$hash->{p_overallHeatingSwitch} = $a[8];
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readingsSingleUpdate ($hash, "OverallHeatingSwitchWaitUntilOff", "", 0);
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readingsSingleUpdate ($hash, "OverallHeatingSwitchWaitBeforeOn", "", 0);
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readingsSingleUpdate ($hash, "OverallHeatingSwitch", "", 0);
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@ -920,12 +965,13 @@ PWM_Define($$)
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delete ($hash->{READINGS}{OverallHeatingSwitchWaitUntil}) if defined ($hash->{READINGS}{OverallHeatingSwitchWaitUntil});
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delete ($hash->{READINGS}{OverallHeatingSwitchWaitBefore}) if defined ($hash->{READINGS}{OverallHeatingSwitchWaitBefore});
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} else {
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$hash->{OverallHeatingSwitch} = "";
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$hash->{OverallHeatingSwitch_threshold} = "";
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$hash->{OverallHeatingSwitch_regexp_on} = "";
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$hash->{OverallHeatingSwitch_roomBased} = "";
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$hash->{OverallHeatingSwitch} = "";
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$hash->{OverallHeatingSwitch_threshold} = "";
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$hash->{OverallHeatingSwitch_regexp_on} = "";
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$hash->{OverallHeatingSwitch_roomBased} = "";
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$hash->{OverallHeatingSwitch_followUpTime} = "";
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$hash->{OverallHeatingSwitch_delayTimeOn} = "";
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$hash->{OverallHeatingSwitch_delayTimeOn} = "";
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$hash->{p_overallHeatingSwitch} = "";
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readingsSingleUpdate ($hash, "OverallHeatingSwitchWaitUntilOff", "", 0);
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readingsSingleUpdate ($hash, "OverallHeatingSwitchWaitBeforeOn", "", 0);
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readingsSingleUpdate ($hash, "OverallHeatingSwitch", "", 0);
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@ -1015,7 +1061,7 @@ PWM_Attr(@)
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<b>Define</b>
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<ul>
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<code>define <name> PWM [<interval>] [<cycletime>] [<minonofftime>] [<maxPulse>] [<maxSwitchOnPerCycle>,<maxSwitchOffPerCycle>] [<roomStayOn>,<roomStayOff>,<stayOnThreshold>] [<overallHeatingSwitch>[,<pulseMaxThreshold>[,<followUpTime>[,<h_regexp_on>[,<delayTimeOn>]]]]]<br></code>
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<code>define <name> PWM [<interval>] [<cycletime>] [<minonofftime>] [<maxPulse>] [<maxSwitchOnPerCycle>,<maxSwitchOffPerCycle>] [<roomStayOn>,<roomStayOff>,<stayOnThreshold>] [<overallHeatingSwitch>[,<pulseThreshold>[,<followUpTime>[,<h_regexp_on>[,<delayTimeOn>]]]]]<br></code>
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<br>
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eg. define fb PWM 60 900 120 1 99,99 0,0,0 pumpactor<br>
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<br>
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@ -1063,13 +1109,14 @@ PWM_Attr(@)
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<br>
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</li>
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<li><overallHeatingSwitch>[,<pulseMaxThreshold>[,<followUpTime>[,<regexp_on>[,<delayTimeOn>]]]]<br>
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<li><overallHeatingSwitch>[,<pulseThreshold>[,<followUpTime>[,<regexp_on>[,<delayTimeOn>]]]]<br>
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Universal switch to controll eg. pumps or the heater itself. It will be set to "off" if no heating is required and otherwise "on".<br>
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<i>pulseMaxThreshold</i> defines a threshold which is applied to reading <i>maxPulse</i> of the PWM object to decide if heating is required. If (calculated maxPulse > threshold) then actor is set to "on", otherwise "off".<br>
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If <i>pulseMaxThreshold</i> is set to 0 (or is not defined) then the decision is based on <i>roomsOn</i>. If (roomsOn > 0) then actor is set to "on", otherwise "off".<br>
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<i>pulseThreshold</i> defines a threshold which is applied to reading <i>pulseMax</i>, <i>pulseSum</i>, <i>pulseAvg</i>, <i>pulseAvg2</i> or <i>pulseAvg3</i> of the PWM object to decide if heating is required. If (calculated pulse > threshold) then actor is set to "on", otherwise "off".<br>
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If <i>pulseThreshold</i> is set to 0 (or is not defined) then the decision is based on <i>roomsOn</i>. If (roomsOn > 0) then actor is set to "on", otherwise "off".<br>
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<i>followUpTime</i> defines a number of seconds which is used to delay the status change from "on" to "off". This can be used to prevent a toggling switch.<br>
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<i>regexp_on</i> defines a regular expression to be applied to the state of the actor. Default is "on". If state matches the regular expression it is handled as "on", otherwise "off".<br>
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<i>delayTimeOn</i> defines a number of seconds which is used to delay the status change from "off" to "on". This can be used to give the valves time to open before switching..<br>
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The pulse used for comparision is defined by attribute <i>overallHeatingSwitchRef</i>. Default is <i>maxPulse</i>.<br>
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<br>
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</li>
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@ -1126,6 +1173,17 @@ PWM_Attr(@)
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After <i>valveProtectIdlePeriod</i> number of days without switching the valve the actor is set to "on" for 300 seconds.
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overallHeatingSwitch is not affected.
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</li><br>
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<li>overallHeatingSwitchRef<br>
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Defines which reading is used for threshold comparision for <i>OverallHeatingSwitch</i> calculation. Possible values are:<br>
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<i>pulseMax</i>,
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<i>pulseSum</i>,
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<i>pulseAvg</i>,
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<i>pulseAvg2</i>,
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<i>pulseAvg3</i>,
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<i>avgPulseRoomsOn</i><br>
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pulseAvg is an average pulse of all rooms which should be switched to "on".<br>
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pulseAvg2 and pulseAvg3 refer to the 2 or 3 romms with highest pulses.
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</li><br>
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</ul>
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<br>
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</ul>
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