From f6cf30198cf510bc6d277432991c1a87601733c1 Mon Sep 17 00:00:00 2001
From: jamesgo <>
Date: Tue, 22 Dec 2020 11:20:05 +0000
Subject: [PATCH] 94_PWM.pm :  fix maxOffTime not working when using usePID=0

git-svn-id: https://svn.fhem.de/fhem/trunk@23402 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/94_PWM.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fhem/FHEM/94_PWM.pm b/fhem/FHEM/94_PWM.pm
index b94ba938a..23bef1fba 100644
--- a/fhem/FHEM/94_PWM.pm
+++ b/fhem/FHEM/94_PWM.pm
@@ -36,6 +36,7 @@
 # 05.03.19 GA fix reading maxOffTimeCalculation was set but not used
 # 30.12.19 GA fix access to ReadingsVal via $name (reported by stromer-12)
 # 26.05.20 GA fix division by zero if minRoomsOn is >0  and roomsCounted is zero
+# 22.12.20 GA fix maxOffTime for P calculation never activated
 
 ##############################################
 # $Id$
@@ -901,7 +902,7 @@ PWM_CalcRoom(@)
        return ("on", $newpulse, $cycletime, $actorV); 
     }
 
-    if ($newpulse == 0) {
+    if ($newpulse == 0 or ($maxOffTimeApply > 0 and $room->{c_PID_useit} eq 0)) {
 
       # ----------------
       # check if maxOffTime protection is activated (attribute maxOffTimeIdlePeriod is set)