diff --git a/csharp/App/SaliMax/src/Program.cs b/csharp/App/SaliMax/src/Program.cs
index 89db95910..368af1747 100644
--- a/csharp/App/SaliMax/src/Program.cs
+++ b/csharp/App/SaliMax/src/Program.cs
@@ -36,20 +36,20 @@ internal static class Program
     private static readonly Byte[] BatteryNodes = { 2, 3, 4, 5, 6 };
     private const String BatteryTty     = "/dev/ttyUSB0";
     
-    // private const String RelaysIp       = "10.0.1.1"; // "192.168.1.242";  
-    // private const String TruConvertAcIp = "10.0.2.1"; // "192.168.1.2";    
-    // private const String TruConvertDcIp = "10.0.3.1"; // "192.168.1.3";    
-    // private const String GridMeterIp    = "10.0.4.1"; // "192.168.1.241";  
-    // private const String InternalMeter  = "10.0.4.2"; // "192.168.1.241";  
-    // private const String AmptIp         = "10.0.5.1"; // "192.168.1.249";  
+    private static readonly TcpChannel RelaysChannel        = new TcpChannel("10.0.1.1", 502); // "192.168.1.242";  
+    private static readonly TcpChannel TruConvertAcChannel  = new TcpChannel("10.0.2.1", 502); // "192.168.1.2";    
+    private static readonly TcpChannel TruConvertDcChannel  = new TcpChannel("10.0.3.1", 502); // "192.168.1.3";    
+    private static readonly TcpChannel GridMeterChannel     = new TcpChannel("10.0.4.1", 502); // "192.168.1.241";  
+    private static readonly TcpChannel AcOutLoadChannel     = new TcpChannel("10.0.4.2", 502); // "192.168.1.241";  
+    private static readonly TcpChannel AmptChannel          = new TcpChannel("10.0.5.1", 502); // "192.168.1.249";  
     
-    private static readonly TcpChannel TruConvertAcChannel = new TcpChannel("localhost", 5001);
-    private static readonly TcpChannel TruConvertDcChannel = new TcpChannel("localhost", 5002);
-    private static readonly TcpChannel GridMeterChannel    = new TcpChannel("localhost", 5003);
-    private static readonly TcpChannel AcOutLoadChannel    = new TcpChannel("localhost", 5004);
-    private static readonly TcpChannel AmptChannel         = new TcpChannel("localhost", 5005);
-    private static readonly TcpChannel RelaysChannel       = new TcpChannel("localhost", 5006);
-    private static readonly TcpChannel BatteriesChannel    = new TcpChannel("localhost", 5007);
+    //private static readonly TcpChannel TruConvertAcChannel = new TcpChannel("localhost", 5001);
+    //private static readonly TcpChannel TruConvertDcChannel = new TcpChannel("localhost", 5002);
+    //private static readonly TcpChannel GridMeterChannel    = new TcpChannel("localhost", 5003);
+    //private static readonly TcpChannel AcOutLoadChannel    = new TcpChannel("localhost", 5004);
+    //private static readonly TcpChannel AmptChannel         = new TcpChannel("localhost", 5005);
+    //private static readonly TcpChannel RelaysChannel       = new TcpChannel("localhost", 5006);
+    //private static readonly TcpChannel BatteriesChannel    = new TcpChannel("localhost", 5007);
 
     
     private static readonly S3Config S3Config = new S3Config
@@ -85,7 +85,7 @@ internal static class Program
         var sdNotifyReturn = sd_notify(0, "READY=1");
 
         var battery48TlDevices = BatteryNodes
-                                .Select(n => new Battery48TlDevice(BatteriesChannel, n))
+                                .Select(n => new Battery48TlDevice(BatteryTty, n))
                                 .ToList();
         
         var batteryDevices      = new Battery48TlDevices(battery48TlDevices);