*COMDECK BSCWCS 
_***********************************************************************
*                                                                      *
*     BSC WORK CODES FROM MAIN LEVEL TO LEVEL 2                        *
*                                                                      *
***********************************************************************?
      S3ENA      = A0WK1;                   _ENABLE LINE               ?
      S3DIS      = A0WK2;                   _DISABLE LINE              ?
      S3LNDOWN   = A0WK3;                   _LINE DOWN                 ?
      S3INGRANT  = A0WK4;                   _INPUT GRANT               ?
      S3INRESET  = A0WK5;                   _INPUT RESET               ?
      S3ISTOP    = A0WK6;                   _INPUT STOP                ?
      S3ISTART   = A0WK7;                   _INPUT START               ?
      S3OUTQEST  = A0WK8;                   _OUTPUT REQUEST            ?
      S3OUTDATA  = A0WK9;                   _OUTPUT DATA               ?
      S3OUTRESET = A0WK10;                  _OUTPUT RESET              ?
_***********************************************************************
*                                                                      *
*     BSC WORK CODES FROM LEVEL 2 TO MAIN LEVEL                        *
*                                                                      *
***********************************************************************?
      S2INMODE   = A0WK16;                  _INPUT MODE                ?
      S2INDATA   = A0WK17;                  _INPUT DATA                ?
      S2INCOM    = A0WK18;                  _INPUT COMPLETE            ?
      S2INBORT   = A0WK19;                  _INPUT ABORT               ?
      S2INTBORT  = A0WK20;                  _INPUT TERM ABORT          ?
      S2OMODE    = A0WK21;                  _OUTPUT MODE               ?
      S2ODATA    = A0WK22;                  _OUTPUT DATA REQUEST       ?
      S2OCOM     = A0WK23;                  _OUTPUT COMPLETE           ?
      S2OBORT    = A0WK24;                  _OUTPUT ABORT              ?
      S2OTBORT   = A0WK25;                  _OUTPUT TERMINAL ABORT     ?
      S2LNDIS    = A0WK26;                  _LINE DISABLED             ?
      S2LNDOWN   = A0WK27;                  _LINE DOWN                 ?
      S2LNENAB   = A0WK28;                  _LINE ENABLED              ?
      S2OSTOP    = A0WK29;                  _STOP OUTPUT               ?
