diff --git a/apps/aqhome-tool/data/setdata.c b/apps/aqhome-tool/data/setdata.c
index e2b2024..5445a40 100644
--- a/apps/aqhome-tool/data/setdata.c
+++ b/apps/aqhome-tool/data/setdata.c
@@ -23,6 +23,10 @@
 #include <gwenhywfar/i18n.h>
 #include <gwenhywfar/debug.h>
 #include <gwenhywfar/text.h>
+#include <gwenhywfar/stringlist.h>
+
+#include <ctype.h>
+
 
 
 /* ------------------------------------------------------------------------------------------------
@@ -46,6 +50,10 @@
 
 static AQH_MESSAGE *_createRequestMessage(AQH_OBJECT *o, uint32_t msgId);
 static int _readValueFromString(const char *s, double *pDouble);
+static int _readValueFromStringList(const char *s, double *pDouble);
+static int _read16BitValues(const GWEN_STRINGLIST *sl, double *pDouble);
+static int _read8BitValues(const GWEN_STRINGLIST *sl, double *pDouble);
+static int _readDouble(const char *s, double *pDouble);
 
 
 
@@ -130,6 +138,115 @@ AQH_MESSAGE *_createRequestMessage(GWEN_UNUSED AQH_OBJECT *o, uint32_t msgId)
 
 
 int _readValueFromString(const char *s, double *pDouble)
+{
+  if (s && *s) {
+    if (strchr(s, ':')!=NULL)
+      return _readValueFromStringList(s, pDouble);
+    else
+      return _readDouble(s, pDouble);
+  }
+  DBG_ERROR(NULL, "Missing value");
+  return GWEN_ERROR_INVALID;
+}
+
+
+
+int _readValueFromStringList(const char *s, double *pDouble)
+{
+  GWEN_STRINGLIST *sl;
+
+  sl=GWEN_StringList_fromString2(s, ":", 0, GWEN_TEXT_FLAGS_DEL_QUOTES);
+  if (sl) {
+    int cnt;
+    int rv;
+
+    cnt=GWEN_StringList_Count(sl);
+    if (cnt<3){  /* read two 16 bit values */
+      rv=_read16BitValues(sl, pDouble);
+      GWEN_StringList_free(sl);
+      return rv;
+    }
+    else if (cnt<5) { /* read four 8 bit values */
+      rv=_read8BitValues(sl, pDouble);
+      GWEN_StringList_free(sl);
+      return rv;
+    }
+    else {
+      DBG_ERROR(NULL, "Bad value \"%s\"", s);
+      return GWEN_ERROR_GENERIC;
+    }
+  }
+  else {
+    DBG_ERROR(NULL, "Bad value \"%s\"", s);
+    return GWEN_ERROR_GENERIC;
+  }
+}
+
+
+
+int _read16BitValues(const GWEN_STRINGLIST *sl, double *pDouble)
+{
+  const GWEN_STRINGLISTENTRY *se;
+  uint32_t result=0;
+
+  se=GWEN_StringList_FirstEntry(sl);
+  while(se) {
+    const char *s;
+
+    s=GWEN_StringListEntry_Data(se);
+    if (s && *s) {
+      double v;
+      int rv;
+
+      rv=_readDouble(s, &v);
+      if (rv<0) {
+	DBG_INFO(NULL, "here (%d)", rv);
+	return rv;
+      }
+      result<<=16;
+      result+=(((uint32_t) v) & 0xffff);
+    }
+    se=GWEN_StringListEntry_Next(se);
+  }
+
+  *pDouble=(double) result;
+  return 0;
+}
+
+
+
+int _read8BitValues(const GWEN_STRINGLIST *sl, double *pDouble)
+{
+  const GWEN_STRINGLISTENTRY *se;
+  uint32_t result=0;
+
+  se=GWEN_StringList_FirstEntry(sl);
+  while(se) {
+    const char *s;
+
+    s=GWEN_StringListEntry_Data(se);
+    if (s && *s) {
+      double v;
+      int rv;
+
+      rv=_readDouble(s, &v);
+      if (rv<0) {
+	DBG_INFO(NULL, "here (%d)", rv);
+	return rv;
+      }
+      result<<=8;
+      result=(((uint32_t) v) & 0xff);
+    }
+    se=GWEN_StringListEntry_Next(se);
+  }
+
+  *pDouble=(double) result;
+  return 0;
+}
+
+
+
+int _readDouble(const char *s, double *pDouble)
 {
   int l;
 
@@ -155,14 +272,21 @@ int _readValueFromString(const char *s, double *pDouble)
       double d;
 
       if (1==sscanf(s, "%lf", &d)) {
-        return d;
+	*pDouble=d;
+        return 0;
       }
     }
     DBG_ERROR(NULL, "Bad value \"%s\"", s);
-    return GWEN_ERROR_GENERIC;
+    return GWEN_ERROR_INVALID;
+  }
+  else {
+    DBG_ERROR(NULL, "Empty value");
+    return GWEN_ERROR_INVALID;
   }
 }
 
 
 
 
+
+