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Changes in Version 2 of GraspSwControllerCmdEtype

Author:
isani
Timestamp:
Fri Apr 22 07:36:32 2011

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  • GraspSwControllerCmdEtype

    v1 v2
    1 1  '''[wiki:GraspSwControllerCmd etype]''' 
    2 2  [[TracNav(GraspContents)]] 
    3 3  ||Command:||'''etype'''|| 
    4 4  ||Contexts:||Network socket, serial console, stage2 only|| 
    5    ||Function:||Request exposure type setting applicable to next "[wiki:GraspSwControllerCmd expose]" command|| 
      5  ||Function:||Request exposure type setting applicable to next "[wiki:GraspSwControllerCmdExpose expose]" command|| 
    5 5  ||Required Parameters:||Either '''object''' or '''bias''' or '''dark''' (or letter '''o''','''b''','''d''')|| 
    6 6  === Usage === 
    7    This command sets a "sticky" parameter.  It doesn't do anything to the detector, but it sets the exposure type to be performed during the next [wiki:GraspSwControllerCmd expose] command.  It only needs to be sent to the controller upon initialization, or when the type changes, though there is no harm sending it before every exposure. 
      7  This command sets a "sticky" parameter.  It doesn't do anything to the detector, but it sets the exposure type to be performed during the next [wiki:GraspSwControllerCmdExpose expose] command.  It only needs to be sent to the controller upon initialization, or when the type changes, though there is no harm sending it before every exposure. 
    7 7  {{{ 
    8 8  etype bias 
    9 9  }}} 
    10    Requests that next [wiki:GraspSwControllerCmd expose] will be a BIAS calibration type.  Integration time will be ignore and detector read immediately (presumably right after issuing [wiki:GraspSwControllerCmd clean].) 
      10  Requests that next [wiki:GraspSwControllerCmdExpose expose] will be a BIAS calibration type.  Integration time will be ignore and detector read immediately (presumably right after issuing [wiki:GraspSwControllerCmdClean clean].) 
    10 10  {{{ 
    11 11  etype dark 
    12 12  }}} 
    13    Requests that next [wiki:GraspSwControllerCmd expose] will be a DARK calibration type.  Integration timer is used, but the shutter does not open.  Integration period must be set with [wiki:GraspSwControllerCmd etime]. 
      13  Requests that next [wiki:GraspSwControllerCmdExpose expose] will be a DARK calibration type.  Integration timer is used, but the shutter does not open.  Integration period must be set with [wiki:GraspSwControllerCmdEtime etime]. 
    13 13  {{{ 
    14 14  etype object 
    15 15  }}} 
    16    Requests that next [wiki:GraspSwControllerCmd expose] will be an OBJECT (science frame) type.  Shutter is opened for the requested integration period.  Integration period must be set with [wiki:GraspSwControllerCmd etime]. 
      16  Requests that next [wiki:GraspSwControllerCmdExpose expose] will be an OBJECT (science frame) type.  Shutter is opened for the requested integration period.  Integration period must be set with [wiki:GraspSwControllerCmdEtime etime].