PDS_VERSION_ID         = PDS3                                                 
RECORD_TYPE            = STREAM                                               
OBJECT                 = TEXT                                                 
  PUBLICATION_DATE     = 2005-11-29                                           
  NOTE                 = "S04_IEB.TXT describes the set of Instrument         
      Expanded Blocks (IEBs) and individual commands used in the S04          
      sequence from 2004-256 to 2004-292, and a short description of each."   
END_OBJECT             = TEXT                                                 
END                                                                           
                                                                              
                                                                              
 S04 RPWS Triggers                                                            
                                                                              
Trigger 0                                                                     
  Power On All Receivers (HFR, MFR, LP, etc.)                                 
  For more information see TRIG_00.TXT.                                       
Trigger 12                                                                    
  700 bps Basic Survey Mode, used to initialize instrument                    
  For more information see TRIG_12.TXT.                                       
Trigger 28                                                                    
  200 bps Interplanetary Cruise without Direction Finding & DUST & LP Sweeps  
  For more information see TRIG_28.TXT.                                       
Trigger 2C                                                                    
  Periodic Instrument Maintenance (PIM): Bias LP to +32V                      
  For more information see TRIG_2C.TXT.                                       
Trigger 2E                                                                    
  Put IEB Version Info to housekeeping & clear command counters               
  For more information see TRIG_2E.TXT.                                       
Trigger 42                                                                    
  61-131 kbps 10-KHz WBR cyclic                                               
  For more information see TRIG_42.TXT.                                       
Trigger 44                                                                    
  Stop WBR cyclic                                                             
  For more information see TRIG_44.TXT.                                       
Trigger 48                                                                    
  61-131 kbps non-compressed 80-KHz WBR cyclic                                
  For more information see TRIG_48.TXT.                                       
Trigger 80                                                                    
  3-Antenna Direction-finding mode                                            
  For more information see TRIG_80.TXT.                                       
Trigger 8A                                                                    
  700 bps Survey Mode for Saturn Tour, toggling between 40-Hz and 2.5-KHz WFR 
  For more information see TRIG_8A.TXT.                                       
                                                                              
                                                                              
                                                                              
 S04 RPWS Command                                                             
                                                                              
73HFR_ANALYSIS,E1FF                                                           
  Perform HFR Calibration                                                     
73RT_SLEEP,ACTIVE                                                             
  Prepare to exit low-power mode and power up receivers                       
73RT_SLEEP,SLEEP                                                              
  Power down receivers and go to low-power mode                               
73RT_WDTERR_RPWS,CLEAR                                                        
  Un-Mute the BIU by clearing the BIU Watchdog Timer                          
73RT_WDTERR_RPWS,SET                                                          
  Mute the BIU by setting the BIU Watchdog Timer                              
73WRAP,(0x4045]                                                               
  Clear Internal Expanded Block (IEB) memory