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Code Issues Releases Wiki Activity

Pid rounding attribute added

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git-svn-id: https://svn.fhem.de/fhem/trunk@3219 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2013-05-25 07:46:54 +00:00
parent 96d9e11602
commit 309014e5aa
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>