diff --git a/pom.xml b/pom.xml
index e5960b5..e2958d6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>ch.psi</groupId>
     <artifactId>prosilica</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.2</version>
     <packaging>jar</packaging>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/src/main/java/ch/psi/pshell/prosilica/Prosilica.java b/src/main/java/ch/psi/pshell/prosilica/Prosilica.java
index c22dd9d..2891154 100644
--- a/src/main/java/ch/psi/pshell/prosilica/Prosilica.java
+++ b/src/main/java/ch/psi/pshell/prosilica/Prosilica.java
@@ -10,6 +10,7 @@ import ch.psi.pshell.device.ReadonlyRegisterBase;
 import ch.psi.pshell.imaging.Source.EmbeddedCameraSource;
 import ch.psi.pshell.imaging.SourceBase;
 import ch.psi.pshell.imaging.Renderer;
+import ch.psi.pshell.imaging.SourceConfig;
 import ch.psi.pshell.imaging.Utils;
 import java.io.File;
 import java.io.IOException;
@@ -26,6 +27,7 @@ import ch.psi.utils.NamedThreadFactory;
 import ch.psi.utils.State;
 import ch.psi.utils.Sys;
 import java.util.LinkedHashMap;
+import java.util.List;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ScheduledFuture;
@@ -35,10 +37,10 @@ import java.util.logging.Level;
 import prosilica.Pv;
 
 public class Prosilica extends SourceBase implements EmbeddedCameraSource {
-
-    final long uid;
+    
     final HashMap<String, Object> pars;
     final boolean monitor;
+    long uid;
 
     volatile boolean opened;
     volatile boolean started;
@@ -53,8 +55,11 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
     final int IMAGE_BUFFER_SIZE = 5;
 
     // constructor
+    public Prosilica(String name, long uid) {
+        this(name, uid, null);
+    }
     public Prosilica(String name, long uid, String pars) {
-        super(name);
+        super(name, new SourceConfig());
         this.uid = uid;
         this.monitor = "monitor".equalsIgnoreCase(pars);
         this.pars = new LinkedHashMap<>();
@@ -75,7 +80,16 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
                     this.pars.put(parName, parVal);
                 }
             }
+        }        
+    }
+    
+    public static void shutdown(){
+        synchronized(instances){
+            for (Prosilica prosilica: instances){
+                prosilica.close();
+            }
         }
+        disposePvapi();
     }
 
     void writePars() throws IOException {
@@ -83,6 +97,37 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
             writeParameter(par, pars.get(par));
         }
     }
+    
+    
+     
+    @Override
+    protected void onTimeout(){  
+    {
+        setState(State.Offline);            
+        try
+        {
+            if (started){
+                getLogger().warning("Detected camera timeout. Restarting...");
+                stop();
+                closeCamera();
+            }
+            
+            if (hasCamera(uid)){
+                openCamera(uid);
+                writePars();
+                start();
+                setState(State.Ready);            
+                getLogger().info("Successfully restarted camera");
+            }
+        }
+        catch (Exception ex){
+            getLogger().log(Level.FINER, null, ex);
+        }}     
+        //If restart failed try again in 10s
+        if (!started){
+            setTimeout(10000);
+        }
+    }    
 
     ///////////////////////////////////////////////////////////////////////////////////////////////
     //Monitoring
@@ -129,7 +174,9 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
     @Override
     protected void doInitialize() throws IOException, InterruptedException {
         super.doInitialize();
-        instances++;
+        synchronized(instances){
+            instances.add(this);
+        }
         doClose();
         loadPvapi();
         opened = true;
@@ -137,17 +184,16 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
         try {
             waitCamera(uid, 5000);
 
-            if (uid > 0) {
-                openCamera(uid);
-            } else {
+            if (uid <= 0) {                
                 HashMap[] info = getCameras();
                 if (info.length == 0) {
                     throw new IOException("No camera detected");
                 }
-                openCamera((Long) info[0].get("uid"));
+                uid = (Long) (info[0].get("uid"));
             }
-            setState(State.Ready);
+            openCamera(uid);
             writePars();
+            setState(State.Ready);            
             camera.initialize();
         } catch (IOException ex) {
             getLogger().warning("Error opening the camera: " + ex.getMessage());
@@ -174,7 +220,9 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
             if (opened) {
                 opened = false;
                 started = false;
-                instances--;
+                synchronized(instances){
+                    instances.remove(this);
+                }
                 try {
                     stop();
                 } catch (Exception ex) {
@@ -187,8 +235,10 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
                     camera.close();
                 } catch (Exception ex) {
                 }
-                if (instances == 0) {
-                    disposePvapi();
+                synchronized(instances){
+                    if (instances.size() == 0) {
+                        disposePvapi();
+                    }
                 }
             }
         } catch (Exception ex) {
@@ -261,16 +311,18 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
             throw new IOException("Error startic acquisition");
         }
         started = true;
+        setTimeout(10000);
     }
 
     public void stop() throws IOException {
         assertInitialized();
+        setTimeout(-1);
         started = false;
         if (isStreaming()) {
             Pv.CommandRun(handle, "AcquisitionStop");
             Pv.CaptureQueueClear(handle);
             Pv.CaptureEnd(handle);
-        }
+        }        
     }
 
     public boolean isStarted() {
@@ -301,7 +353,7 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
 ///////////////////////////////////////////////////////////////////////////////////////////////
 //PvAPI initialization   
 ///////////////////////////////////////////////////////////////////////////////////////////////
-    private static int instances = 0;
+    private static final List<Prosilica> instances =  new ArrayList<>();
     private static boolean loadedPvapi = false;
 
     private static void loadPvapi() throws IOException {
@@ -342,6 +394,16 @@ public class Prosilica extends SourceBase implements EmbeddedCameraSource {
         }
     }
 
+    private static boolean hasCamera(Long uid) {
+        Chrono chrono = new Chrono();
+        for (HashMap info : getCameras()) {
+            if ((uid == null) || uid.equals(info.get("uid"))) {
+                return true;
+            }
+        }
+        return false;
+    }
+    
 ///////////////////////////////////////////////////////////////////////////////////////////////
 //Camera selection
 ///////////////////////////////////////////////////////////////////////////////////////////////