From 932355452600baf29aeea3cd0421f32bdb537d34 Mon Sep 17 00:00:00 2001
From: "belevo\\mh" <mh@belevo.ch>
Date: Tue, 5 May 2026 15:13:11 +0200
Subject: [PATCH] no message

---
 Bat_EV_SDL_V4/module.php | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/Bat_EV_SDL_V4/module.php b/Bat_EV_SDL_V4/module.php
index aec0b06..fce8ad7 100644
--- a/Bat_EV_SDL_V4/module.php
+++ b/Bat_EV_SDL_V4/module.php
@@ -543,8 +543,8 @@ class Bat_EV_SDL_V4 extends IPSModule
             $rawSDL = $pSdlW * $factor;
         } else {
             // KEIN Sprung mehr auf Soll!
-            $rawEV = 0.0;
-            $rawSDL = 0.0;
+            $rawEV = (float)$this->GetBufferSafe("CUR_EV_VAL");
+            $rawSDL = (float)$this->GetBufferSafe("CUR_SDL_VAL");
         }
 
         $filterAktiv = $this->ReadPropertyBoolean("FilterAktiv");
@@ -629,7 +629,8 @@ class Bat_EV_SDL_V4 extends IPSModule
                 $hits = 0;
             }
         } else {
-            $lastVal = $this->MoveTowards($lastVal, $pending, $maxRampWPerSec * $dt);
+            // Rohwert passt nicht zum Sollwert:
+            // NICHT Richtung Soll laufen, sondern alten Wert halten.
             $hits = 0;
         }
 
@@ -846,14 +847,16 @@ class Bat_EV_SDL_V4 extends IPSModule
     }
 
     private function MoveTowards(float $current, float $target, float $maxStep): float
-        {
-            if (abs($target - $current) <= $maxStep) {
-                return $target;
-            }
+    {
+        $maxStep = max(0.0, $maxStep);
 
-            return $current + (($target > $current) ? $maxStep : -$maxStep);
+        if (abs($target - $current) <= $maxStep) {
+            return $target;
         }
 
+        return $current + (($target > $current) ? $maxStep : -$maxStep);
+    }
+
     private function SetIdentValue(string $ident, $value): void
     {
         $id = @$this->GetIDForIdent($ident);