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Pid rounding attribute added

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git-svn-id: https://svn.fhem.de/fhem/trunk@3219 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig
2013-05-25 07:46:54 +00:00
parent 990d87e5ec
commit b1d445fa29
1 changed files with 9 additions and 2 deletions
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11
fhem/FHEM/98_PID.pm
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@@ -17,7 +17,7 @@ PID_Initialize($)
$hash->{DefFn} = "PID_Define";
$hash->{SetFn} = "PID_Set";
$hash->{NotifyFn} = "PID_Notify";
$hash->{AttrList} = "disable:0,1 loglevel:0,1,2,3,4,5,6";
$hash->{AttrList} = "disable:0,1 loglevel:0,1,2,3,4,5,6 roundValveValue:0,1";
}
@@ -223,7 +223,8 @@ PID_setValue($)
Log GetLogLevel($pn,4), sprintf("PID $pn: p:%.2f i:%.2f d:%.2f", $p, $i, $d);
# Hack to round.
$a = int($a) if(($pid->{satMax} - $pid->{satMin}) >= 100);
my ($satMin, $satMax) = ($pid->{satMin}, $pid->{satMax});
$a = int($a) if(AttrVal($pn, "roundValveValue", ($satMax-$satMin >= 100)));
my $ret = fhem sprintf("set %s %s %g", $pid->{actor}, $pid->{command}, $a);
Log GetLogLevel($pn,1), "output of $pn command: $ret" if($ret);
@@ -304,6 +305,12 @@ PID_setValue($)
<ul>
<li><a href="#disable">disable</a></li>
<li><a href="#loglevel">loglevel</a></li>
<a name="roundValveValue"></a>
<li>roundValveValue<br>
round the valve value to an integer, of the attribute is set to 1.
The valve value is automatically rounded, if the attribtue is not set,
and the difference between min and max is greater than 100.
</li><br>
</ul>
<br>
</ul>