void client_ValueEvent(UmpMessageID msgID, int actorID, byte[] value)
        {
            string Ident = XAMUmpClientItem.CreateIdentifier(actorID, msgID, false);
            var    item  = VariableList.GetItem(Ident) as XAMUmpClientItem;

            if (item == null)
            {
                Trace("receive message actor <" + actorID + "> message ID <" + msgID + "> not found ", TracePrio.WARNING);
                return;
            }

            if (!item.IsReadAccess)
            {
                Trace("receive message  <" + actorID + "> message ID <" + msgID + "> is write only ", TracePrio.WARNING);
                return;
            }

            switch (msgID)
            {
            case UmpMessageID.EditValue:
                int editValue = BitConverter.ToInt16(value, 0);
                base.Trace("ValueEvent '" + Ident + "' received edit value <" + editValue + ">", TracePrio.MESSAGE);
                item.SetValidReaded(editValue, "ok", DateTime.Now);
                item.IsInitialized = true;
                break;

            case UmpMessageID.I2C_Temperature:
                int  temp  = BitConverter.ToInt16(value, 0);
                byte valid = value[2];
                if (valid > 0)
                {
                    Trace("ValueEvent '" + Ident + "' received temperature <" + temp + ">", TracePrio.MESSAGE);
                    item.SetValidReaded(temp, "ok", DateTime.Now);
                    item.IsInitialized = true;
                }
                else
                {
                    item.SetInvalidReaded(XAMCommon.PropertyQuality.Bad, "not valid <" + valid + ">");
                }
                break;
            }
        }