- some modifs for mantis 25877

src/FemtoCurrentAmplifier.cpp

@@ -376,6 +376,10 @@ namespace FemtoCurrentAmplifier_ns
             creates_dio_proxy();
         }
 
+        //- force a read to overload to refresh the state
+        Tango::Attribute &overload = dev_attr->get_attr_by_name("overload");
+        read_overload(overload);
+
     }
     //+----------------------------------------------------------------------------
     //
@@ -506,15 +510,11 @@ namespace FemtoCurrentAmplifier_ns
         if (attr_gain_write <0) 
             attr_gain_write = 0;
 
-        //- FL: ??? set the value on the write part ??
+        //- Avoid the wheelswith to go above or under the max-min
         Tango::WAttribute &gain = dev_attr->get_w_attr_by_name("gain");
         gain.set_write_value(attr_gain_write);
 
         this->set_gain_on_dio_board(attr_gain_write);
-
-        //- force a read to overload to refresh the state
-        Tango::Attribute &overload = dev_attr->get_attr_by_name("overload");
-        read_overload(overload);
     }
 
     //+----------------------------------------------------------------------------