 +_____________________________________________________________________
 ] AUTHOR:            ]                             ] DR:              ]
 ]  ALAN OGLETREE     ]    PASS PROGRAM NOTE        ]       107972     ]
 ]____________________]                             ]__________________]
 ] ORG/PHONE:         ] OPS NOTE ( )  USER NOTE (X) ] DATE:            ]
 ]  LSIS/282-7312     ]      RELEASE NOTE( )        ]       09/05/95   ]
 ]____________________]_____________________________]__________________]
 ] OI/FLIGHT EFFECTIVITY:        ]  USER AFFECTED:                     ]
 ]  OI-25                        ]  CREW ( )  GROUND (X)  DUMP ONLY ( )]
 ]_______________________________]_____________________________________]
 ]        MAJOR SOFTWARE AREA:       ] OPS MODES AFFECTED:             ]
 ]SSW ( )  GNC ( )  VU ( )  SM/PL (X)]  S2, S4                         ]
 ]_____________________________________________________________________]
 ] SOFTWARE SUB-AREA: RMS, DL                                          ]
 ]_____________________________________________________________________]
 ] PRINCIPAL FUNCTIONS: R4.20                                          ]
 ]_____________________________________________________________________]
 ] TITLE:                                                              ]
 ]  RMS DOWNLIST DATA FROZEN WHEN MCIU I/O DEACTIVATED                 ]
 ]_____________________________________________________________________]
 ] DESCRIPTION:                                                        ]
 ]  41 RMS PARAMETERS (DEFINED IN RMS LEVEL C FSSR SECTIONS            ]
 ]  4.20.A.1.B THROUGH 4.20.A.1.D AND 4.20.A.1.H THROUGH 4.20.A.1.M)   ]
 ]  ARE PACKED FOR DOWNLIST ONLY WHEN I/O BETWEEN THE GPC AND THE      ]
 ]  MCIU IS ACTIVE (I.E., WHEN THE MCIU_IO_ON_OFF_FLAG IS ON.)         ]
 ]  AS A RESULT, THE DOWNLISTED VALUES FOR THESE PARAMETERS BECOME     ]
 ]  FROZEN WHEN I/O IS DISABLED.  ONBOARD CHANGES TO THESE             ]
 ]  PARAMETERS, WHERE POSSIBLE WITH I/O DISABLED, WILL NOT BE          ]
 ]  REFLECTED IN THE DL.                                               ]
 ]                                                                     ]
 ]                                                                     ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]USER RESPONSE:                                                       ]
 ] BE AWARE THAT THE DOWNLIST VALUES FOR THESE PARAMETERS MIGHT NOT    ]
 ] REFLECT THE ACTUAL STATE OF THESE PARAMETERS WHEN I/O BETWEEN THE   ]
 ] GPC AND THE MCIU IS DISABLED.                                       ]
 ]                                                                     ]
 ] TO DETERMINE WHEN I/O BETWEEN THE GPC AND MCIU IS ACTIVE, THE MCIU  ]
 ] I/O ON/OFF FLAG COULD BE PLACED IN THE VARIABLE DOWNLIST.  IF THE   ]
 ] MCIU I/O ON/OFF FLAG IS NOT PLACED IN THE VARIABLE DOWNLIST, THE    ]
 ] GROUND CAN USE THE FOLLOWING CUES TO HELP DETERMINE WHETHER OR      ]
 ] NOT I/O IS ACTIVE.  THESE CUES WILL NOT RESULT IN DETECTION OF ALL  ]
 ] CASES WHERE I/O HAS BEEN DISABLED:                                  ]
 ]    (1) SPEC 94 ITEM 6 EXEC IS SEEN ON THE SCRATCH PAD LINE          ]
 ]    (2) FCOS GENERATES A BCE BYP MCIU FAULT MESSAGE                  ]
 ]                                                                     ]
 ]_____________________________________________________________________]
 ]CONCURRENCE:                           ]APPROVAL:                    ]
 ]LSIS:  HUGH D. STOVALL    DATE 10/24/95]                             ]
 ]     -------------------      ---------]                             ]
 ]ASD:   ERIC C. BINGHAM    DATE 10/24/95]                             ]
 ]     -------------------      ---------] DARRELL E. STAMPER 10/25/95 ]
 ]PF MGR:  KARL J. ZIMMER   DATE 10/24/95]------------------- -------- ]
 ]       -----------------      ---------] CHAIRMAN, SASCB      DATE   ]
 ]_______________________________________]_____________________________]
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