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Fundamental TechnologiesGalileo Spacecraft Pages |
EPD Commands (continued)
Also see Command Changes.
Table 25. Galileo EPD Bus Commands (continued)
|
Field |
Op-Code Data |
|||
| Symbol | Value | Field Description | 1 2 3 4 5 6 7 8 | 9 10 11 12 13 14 15 16 |
| 3C | 0 0 1 1 1 1 0 0 | |||
| 3D | 0 0 1 1 1 1 0 1 | |||
| 3E | 0 0 1 1 1 1 1 0 | |||
| 3F | 0 0 1 1 1 1 1 1 | |||
| 40 | 0 1 0 0 0 0 0 0 | |||
| 41 | 0 1 0 0 0 0 0 1 | |||
| 42 | 0 1 0 0 0 0 1 0 | |||
| 43 | 0 1 0 0 0 0 1 1 | |||
| 44 | 0 1 0 0 0 1 0 0 | |||
| 45 | 0 1 0 0 0 1 0 1 | |||
| 46 | 0 1 0 0 0 1 1 0 | |||
| 47 | 0 1 0 0 0 1 1 1 | |||
| 48 | 0 1 0 0 1 0 0 0 | |||
| 49 | 0 1 0 0 1 0 0 1 | |||
| 4A | 0 1 0 0 1 0 1 0 | |||
| 4B | 0 1 0 0 1 0 1 1 | |||
| 4C | 0 1 0 0 1 1 0 0 | |||
| 4D | 0 1 0 0 1 1 0 1 | |||
| 4E | 0 1 0 0 1 1 1 0 | |||
| 4F | 0 1 0 0 1 1 1 1 | |||
| 50 | 0 1 0 1 0 0 0 0 | |||
| 51 | 0 1 0 1 0 0 0 1 | |||
| 52 | 0 1 0 1 0 0 1 0 | |||
| 53 | 0 1 0 1 0 0 1 1 | |||
| 54 | 0 1 0 1 0 1 0 0 | |||
| 55 | 0 1 0 1 0 1 0 1 | |||
| 56 | 0 1 0 1 0 1 1 0 | |||
| 57 | 0 1 0 1 0 1 1 1 | |||
| 58 | 0 1 0 1 1 0 0 0 | |||
| 59 | 0 1 0 1 1 0 0 1 | |||
| 5A | 0 1 0 1 1 0 1 0 | |||
| 5B | 0 1 0 1 1 0 1 1 | |||
| 5C | 0 1 0 1 1 1 0 0 | |||
| 5D | 0 1 0 1 1 1 0 1 | |||
| 5E | 0 1 0 1 1 1 1 0 | |||
| 5F | 0 1 0 1 1 1 1 1 | |||
| 60 | 0 1 1 0 0 0 0 0 | |||
| 61 | 0 1 1 0 0 0 0 1 | |||
| 62 | 0 1 1 0 0 0 1 0 | |||
| 63 | 0 1 1 0 0 0 1 1 | |||
| 64 | 0 1 1 0 0 1 0 0 | |||
| 65 | 0 1 1 0 0 1 0 1 | |||
| 66 | 0 1 1 0 0 1 1 0 | |||
| 67 | 0 1 1 0 0 1 1 1 | |||
| 68 | 0 1 1 0 1 0 0 0 | |||
| 69 | 0 1 1 0 1 0 0 1 | |||
| 6A | 0 1 1 0 1 0 1 0 | |||
| 6B | 0 1 1 0 1 0 1 1 | |||
| 6C | 0 1 1 0 1 1 0 0 | |||
| 6D | 0 1 1 0 1 1 0 1 | |||
| 6E | 0 1 1 0 1 1 1 0 | |||
| 6F | 0 1 1 0 1 1 1 1 | |||
| 70 | 0 1 1 1 0 0 0 0 | |||
| 71 | 0 1 1 1 0 0 0 1 | |||
| 72 | 0 1 1 1 0 0 1 0 | |||
| 73 | 0 1 1 1 0 0 1 1 | |||
| 74 | 0 1 1 1 0 1 0 0 | |||
| 75 | 0 1 1 1 0 1 0 1 | |||
| 76 | 0 1 1 1 0 1 1 0 | |||
| 77 | 0 1 1 1 0 1 1 1 | |||
| 78 | 0 1 1 1 1 0 0 0 | |||
| 79 | 0 1 1 1 1 0 0 1 | |||
| 7A | 0 1 1 1 1 0 1 0 | |||
| 7B | 0 1 1 1 1 0 1 1 | |||
| 7C | 0 1 1 1 1 1 0 0 | |||
| 7D | 0 1 1 1 1 1 0 1 | |||
| 7E | 0 1 1 1 1 1 1 0 | |||
| 7F | 0 1 1 1 1 1 1 1 | |||
| 25LEMR | 80 | LEMMS -10V power off | 1 0 0 0 0 0 0 0 | |
| 25AM1R | 81 | LEMMS amp 1 off | 1 0 0 0 0 0 0 1 | |
| 25AM2R | 82 | LEMMS amp 2 off | 1 0 0 0 0 0 1 0 | |
| 25AM3R | 83 | LEMMS amp 3 off | 1 0 0 0 0 0 1 1 | |
| 25AM4R | 84 | LEMMS amp 4 off | 1 0 0 0 0 1 0 0 | |
| 25AM5R | 85 | LEMMS amp 5 off | 1 0 0 0 0 1 0 1 | |
| 25AM6R | 86 | LEMMS amp 6 off | 1 0 0 0 0 1 1 0 | |
| 25AM7R | 87 | LEMMS amp 7 off | 1 0 0 0 0 1 1 1 | |
| 25AM8R | 88 | LEMMS amp 8 off | 1 0 0 0 1 0 0 0 | |
| 89 | 1 0 0 0 1 0 0 1 | |||
| 25DBAR | 8A | LEMMS A det. bias off | 1 0 0 0 1 0 1 0 | |
| 25DJPR | 8B | CMS J' det. bias off | 1 0 0 0 1 0 1 1 | |
| 25BLO | 8C | Bias low (normal) | 1 0 0 0 1 1 0 0 | |
| 8D | 1 0 0 0 1 1 0 1 | |||
| 8E | 1 0 0 0 1 1 1 0 | |||
| 8F | 1 0 0 0 1 1 1 1 | |||
| 90 | 1 0 0 1 0 0 0 0 | |||
| 25CMSR | 91 | CMS electronics off | 1 0 0 1 0 0 0 1 | |
| 25TOFR | 92 | TOF off | 1 0 0 1 0 0 1 0 | |
| 25PHAR | 93 | PHA off | 1 0 0 1 0 0 1 1 | |
| 25MOTR | 94 | Motor off | 1 0 0 1 0 1 0 0 | |
| 25CALR | 95 | Calibrator off | 1 0 0 1 0 1 0 1 | |
| 25CJAR | 96 | CMS analog Ja off | 1 0 0 1 0 1 1 0 | |
| 25CJBR | 97 | CMS analog Jb off | 1 0 0 1 0 1 1 1 | |
| 25CJCR | 98 | CMS analog Jc off | 1 0 0 1 1 0 0 0 | |
| 99 | 1 0 0 1 1 0 0 1 | |||
| 25CLR | 9A | CMS analog L off | 1 0 0 1 1 0 1 0 | |
| 25CPR | 9B | CMS analog J'K' off | 1 0 0 1 1 0 1 1 | |
| 9C | 1 0 0 1 1 1 0 0 | |||
| 9D | 1 0 0 1 1 1 0 1 | |||
| 9E | 1 0 0 1 1 1 1 0 | |||
| 9F | 1 0 0 1 1 1 1 1 | |||
| 25LEM | A0 | LEMMS -10V power on | 1 0 1 0 0 0 0 0 | |
| 25AM1 | A1 | LEMMS amp 1 on | 1 0 1 0 0 0 0 1 | |
| 25AM2 | A2 | LEMMS amp 2 on | 1 0 1 0 0 0 1 0 | |
| 25AM3 | A3 | LEMMS amp 3 on | 1 0 1 0 0 0 1 1 | |
| 25AM4 | A4 | LEMMS amp 4 on | 1 0 1 0 0 1 0 0 | |
| 25AM5 | A5 | LEMMS amp 5 on | 1 0 1 0 0 1 0 1 | |
| 25AM6 | A6 | LEMMS amp 6 on | 1 0 1 0 0 1 1 0 | |
| 25AM7 | A7 | LEMMS amp 7 on | 1 0 1 0 0 1 1 1 | |
| 25AM8 | A8 | LEMMS amp 8 on | 1 0 1 0 1 0 0 0 | |
| A9 | 1 0 1 0 1 0 0 1 | |||
| 25DBA | AA | LEMMS A det. bias on | 1 0 1 0 1 0 1 0 | |
| 25DJP | AB | CMS J' det. bias on | 1 0 1 0 1 0 1 1 | |
| 25BHI | AC | Bias high | 1 0 1 0 1 1 0 0 | |
| AD | 1 0 1 0 1 1 0 1 | |||
| AE | 1 0 1 0 1 1 1 0 | |||
| AF | 1 0 1 0 1 1 1 1 | |||
| B0 | 1 0 1 1 0 0 0 0 | |||
| 25CMS | B1 | CMS electronics on | 1 0 1 1 0 0 0 1 | |
| 25TOF | B2 | TOF on | 1 0 1 1 0 0 1 0 | |
| 25PHA | B3 | PHA on | 1 0 1 1 0 0 1 1 | |
| 25MOT | B4 | Motor on | 1 0 1 1 0 1 0 0 | |
| 25CAL | B5 | Calibrator on | 1 0 1 1 0 1 0 1 | |
| 25CJA | B6 | CMS analog Ja on | 1 0 1 1 0 1 1 0 | |
| 25CJB | B7 | CMS analog Jb on | 1 0 1 1 0 1 1 1 | |
| 25CJC | B8 | CMS analog Jc on | 1 0 1 1 1 0 0 0 | |
| B9 | 1 0 1 1 1 0 0 1 | |||
| 25CL | BA | CMS analog L on | 1 0 1 1 1 0 1 0 | |
| 25CP | BB | CMS analog J'K' on | 1 0 1 1 1 0 1 1 | |
| BC | 1 0 1 1 1 1 0 0 | |||
| BD | 1 0 1 1 1 1 0 1 | |||
| BE | 1 0 1 1 1 1 1 0 | |||
| BF | 1 0 1 1 1 1 1 1 | |||
| 25JKPR | C0 | CMS J'K' disable | 1 1 0 0 0 0 0 0 | |
| 25JKP | C1 | CMS J'K' enable | 1 1 0 0 0 0 0 1 | |
| 25LCR | C2 | TOF disable logical cond. | 1 1 0 0 0 0 1 0 | |
| 25LC | C3 | TOF enable logical cond. | 1 1 0 0 0 0 1 1 | |
| 25ALT | C4 | Enable JK/J'K' alternate | 1 1 0 0 0 1 0 0 | |
| 25ALTR | C5 | Disable JK/J'K' alternate | 1 1 0 0 0 1 0 1 | |
| 25ASMR | C6 | Disable alarm monitor | 1 1 0 0 0 1 1 0 | |
| 25ASM | C7 | Enable alarm monitor | 1 1 0 0 0 1 1 1 | |
| 25LPHA | C8 | Enable LEMMS PHA | 1 1 0 0 1 0 0 0 | |
| 25LPHR | C9 | Disable LEMMS PHA | 1 1 0 0 1 0 0 1 | |
| 25MREX | CA | Motor RAM exchange | 1 1 0 0 1 0 1 0 | |
| 25MHCL | CB | Motor hardware reset | 1 1 0 0 1 0 1 1 | |
| 25A1LO | CC | LEMMS A1 thresh. low | 1 1 0 0 1 1 0 0 | |
| 25A1HI | CD | LEMMS A1 thresh. high | 1 1 0 0 1 1 0 1 | |
| 25E11L | CE | LEMMS E11 thresh. low | 1 1 0 0 1 1 1 0 | |
| 25E11H | CF | LEMMS E11 thresh. high | 1 1 0 0 1 1 1 1 | |
| 25MDWL | D0-M | Set motor dwell time | 1 1 0 1 0 0 0 0 | - - - M - - - - |
| 25AUT1 | D1-N1 | Input current upper thresh. =N1 | 1 1 0 1 0 0 0 1 | - - - N1 - - - - |
| 25AUT2 | D2-N2 | Motor temp. upper thresh. =N2 | 1 1 0 1 0 0 1 0 | - - - N2 - - - - |
| 25AUT3 | D3-N3 | LEMMS tel. temp. upper thresh. =N3 | 1 1 0 1 0 0 1 1 | - - - N3 - - - - |
| 25AUT4 | D4-N4 | CMS tel. temp. upper thresh. =N4 | 1 1 0 1 0 1 0 0 | - - - N4 - - - - |
| 25AUT5 | D5-N5 | Main elec. temp. upper thresh. =N5 | 1 1 0 1 0 1 0 1 | - - - N5 - - - - |
| 25AUT6 | D6-N6 | Upper alarm thresh. no. 6=N6 | 1 1 0 1 0 1 1 0 | - - - N6 - - - - |
| 25SYNC | D7 | EPD resync to CDS | 1 1 0 1 0 1 1 1 | |
| 25TOGL | D8 | Toggle RAM workspaces | 1 1 0 1 1 0 0 0 | |
| 25ALT1 | D9-N7 | Input current lower thresh. =N7 | 1 1 0 1 1 0 0 1 | - - - N7 - - - - |
| 25ALT2 | DA-N8 | Motor temp. lower thresh. =N8 | 1 1 0 1 1 0 1 0 | - - - N8 - - - - |
| 25ALT3 | DB-N9 | LEMMS tel. temp. lower thresh. =N9 | 1 1 0 1 1 0 1 1 | - - - N9 - - - - |
| 25ALT4 | DC-N10 | CMS tel. temp. lower thresh. =N10 | 1 1 0 1 1 1 0 0 | - - - N10 - - - - |
| 25ALT5 | DD-N11 | Main elec. temp. lower thresh. =N11 | 1 1 0 1 1 1 0 1 | - - - N11 - - - - |
| 25ALT6 | DE-N12 | Lower alarm thresh. no. 6 =N12 | 1 1 0 1 1 1 1 0 | - - - N12 - - - - |
| 25PPO | DF-N13 | PHA priority override | 1 1 0 1 1 1 1 1 | - - - N13 - - - - |
| 25M1R | E0 | Mode 1 off | 1 1 1 0 0 0 0 0 | |
| 25M1 | E1 | Mode 1 on | 1 1 1 0 0 0 0 1 | |
| 25M2 | E2 | Mode 2 on | 1 1 1 0 0 0 1 0 | |
| 25M3 | E3 | Mode 3 on | 1 1 1 0 0 0 1 1 | |
| 25M4 | E4 | Mode 4 on | 1 1 1 0 0 1 0 0 | |
| 25M5 | E5 | Mode 5 on | 1 1 1 0 0 1 0 1 | |
| 25M6 | E6 | Mode 6 on | 1 1 1 0 0 1 1 0 | |
| *25M7 | E7 | Mode 7 on | 1 1 1 0 0 1 1 1 | |
| *25M8 | E8 | Mode 8 on | 1 1 1 0 1 0 0 0 | |
| 25FLT | E9 | Fault isolation mode on | 1 1 1 0 1 0 0 1 | |
| EA | 1 1 1 0 1 0 1 0 | |||
| EB | 1 1 1 0 1 0 1 1 | |||
| EC | 1 1 1 0 1 1 0 0 | |||
| ED | 1 1 1 0 1 1 0 1 | |||
| *25ASC | EE | Enter accelerated scan | 1 1 1 0 1 1 1 0 | |
| *25ASCR | EF | Exit accelerated scan | 1 1 1 0 1 1 1 1 | |
| 25SAK1 | F0-N14 | LPHA A offset=N14 | 1 1 1 1 0 0 0 0 | - - - N14 - - - - |
| 25SAK2 | F1-N15 | LPHA A scale=N15 | 1 1 1 1 0 0 0 1 | - - - N15 - - - - |
| 25SEK1 | F2-N16 | LPHA E offset=N16 | 1 1 1 1 0 0 1 0 | - - - N16 - - - - |
| 25SEK2 | F3-N17 | LPHA E scale=N17 | 1 1 1 1 0 0 1 1 | - - - N17 - - - - |
| 25SFK1 | F$-N18 | LPHA F offset=N18 | 1 1 1 1 0 1 0 0 | - - - N18 - - - - |
| 25SFK2 | F5-N19 | LPHA F scale=N19 | 1 1 1 1 0 1 0 1 | - - - N19 - - - - |
| F6 | 1 1 1 1 0 1 1 0 | |||
| F7 | 1 1 1 1 0 1 1 1 | |||
| 25MMLD | F8-N20 | Motor control memory load | 1 1 1 1 1 0 0 0 | - - - N20 - - - - |
| F9 | 1 1 1 1 1 0 0 1 | |||
| FA | 1 1 1 1 1 0 1 0 | |||
| FB | 1 1 1 1 1 0 1 1 | |||
| FC | 1 1 1 1 1 1 0 0 | |||
| FD | 1 1 1 1 1 1 0 1 | |||
| FE | 1 1 1 1 1 1 1 0 | |||
| FF | 1 1 1 1 1 1 1 1 |
Next: EPD Flight Software System Documentation
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Updated 12/22/04, T. Hunt-Ward
tizby@ftecs.com