check flowsensor for tap_water_active

emsesp · Jan 5, 2021 · 8ffba36 · 8ffba36
1 parent 087e348
commit 8ffba36
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diff --git a/CHANGELOG_LATEST.md b/CHANGELOG_LATEST.md
@@ -8,5 +8,6 @@
 ### Changed
 - split `show values` in smaller packages (edited)
 - extended length of IP/hostname from 32 to 48 chars (#676)
+- check flowsensor for `tap_water_active`
 
 ### Removed
diff --git a/src/devices/boiler.cpp b/src/devices/boiler.cpp
@@ -914,7 +914,17 @@ void Boiler::check_active(const bool force) {
     }
 
     // check if tap water is active, bits 1 and 4 must be set
-    b   = ((boilerState_ & 0x0A) == 0x0A);
+    // also check if there is a flowsensor and flow-type
+    static bool flowsensor = false;
+    if (Helpers::hasValue(wWCurFlow_) && (wWCurFlow_ > 0) && (wWType_ == 1)) {
+        flowsensor = true;
+    }
+    if (flowsensor) {
+        b   = ((wWCurFlow_ > 0) && ((boilerState_ & 0x0A) == 0x0A));
+    } else {
+        b   = ((boilerState_ & 0x0A) == 0x0A);
+    }
+
     val = b ? EMS_VALUE_BOOL_ON : EMS_VALUE_BOOL_OFF;
     if (tapwaterActive_ != val || force) {
         tapwaterActive_ = val;