Retrieve system information

To read the system information of the eWON (SerialNumber, firmwareVersion, IOServerCounter, ... all info from the estat.htm file), you need to use the getItem to extract it from the SysControlBlock.INF

public static void readINFBlock()
    {
    SysControlBlock SCB;
    
       try
       {
          SCB = new SysControlBlock(SysControlBlock.INF);
          System.out.println("DskUsrFree: "+SCB.getItem("DskUsrFree"));
       }
       catch (Exception e)
       {
           System.err.println("Exception:"+e.getMessage());
       }
    }