SOT shift report 2001-11-06 H838 Start at 2001:311:00:00 GMT = 2001 Nov 06 7:00 pm EST End Nov 06 9:00 pm EST ACIS Paul Plucinsky, Royce Buehler, Rich Myers, Joe DePasquale PLAN ---- Execute CAP754B to dump parts of ACIS memory to provide diagnostic information for the Threshold crossing plane latchup problem. SUMMARY: ---------- We executed CAP754B without incident. We got the dumps down, warm-booted the BEP and dumped again. There was some delay because PMON was not producing the expected output files from the dumps on the ACIS EGSE. We were receiving the command echoes and packets just fine and since the COM was solid we preceded to dump the data. The realtime data on colossus looked fine. The new machine TST8 was not in the flight MOP at the beginning of the pass. Cambridge Ops switched it into the Flight MOP, but the machine was not receiving data. The GOT should investigate this situation. 1) Detailed Timeline GMT 310:23:50 AOS on DSS-27 311:00:11 OC starts uplinking the loads 311:00:20 loads on the spacecraft 311:00:23 start first dump of the D cache first packet number is 11196 last packet number is 11266 there were 2 minor frames dropped according to the OC Peter's packet monitor registered no dropouts 311:00:30 Royce calls Bev 311:00:41 start first dump of the I cache first packet number is 11337 last packet number is 11478 there were ~10 SW and DEA Housekeeping packets so a total of 131 packets of dump data OC says there were 0 minor frame dropouts Peter's packet monitor registered no dropouts 311:00:45 start first dump of the EEPROM first packet number is 11487 last packet number is 11770 there were ~21 Sw and DEA housekeeping packets so a total of 262 packets of dump data OC says there were 3 occurrences of 2 minor frame dropouts Peter's packet monitor registered no dropouts 311:00:52 start first dump of the Bulk memory first packet number is 11778 last packet number is 12061 there were ~21 Sw and DEA housekeeping packets so a total of 262 packets of dump data OC says there were 0 minor frame dropouts Peter's packet monitor registered no dropouts 311:01:01 Execute SOP 61070 to warm boot the BEP warm boot is nominal 311:01:06 Execute SOP 61010 to start DEA HKP DEA housekeeping looks nominal Peter's dropout monitor reports 4 occurrences of dropouts 311:01:13 start second dump of the D cache first packet number is 24 last packet number is 93 there were 6 DEA and SW housekeeping packets so a total of 63 packets of dump data there were 0 minor frames dropped according to the OC Peter's packet monitor registered no dropouts 311:01:16 start second dump of the I cache first packet number is 100 last packet number is 241 there were 10 DEA and SW housekeeping packets so a total of 131 packets of dump data there were 2 minor frames dropped according to the OC Peter's packet monitor registered no dropouts 311:01:21 start second dump of the EEPROM first packet number is 246 last packet number is 529 there were 23 DEA and SW housekeeping packets so a total of 260 packets of dump data there were 0 minor frames dropped according to the OC Peter's packet monitor registered no dropouts 311:01:26 start second dump of the EEPROM first packet number is 535 last packet number is 817 there were 16 DEA and SW housekeeping packets so a total of 266 packets of dump data there were 3 occurrences of 2 minor frames dropped according to the OC Peter's packet monitor registered no dropouts 311:01:30 Clear and Disable SCS slots 311:01:35 CAP complete 311:01:50 LOS 3) Chandra state at the end of the Pass UTC 2001:311:02:09:02 (Nov 7) f_ACE 9.27e+03 F_CRM 0.00e+00 Kp 1.0 R km 128040D OBT 2001:311:01:48:45 CTUVCDU 10418687 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 121484925.46 ONLVCDU 10418672 OBC Errs 0 OBSID 61417 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 141.003 Bus V 29.93 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 60.002 Bus I 31.27 AOFSTAR GUID Roll 74.141 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTNNN Dith Yang 7.89 Yaw Rate -0.02 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 3.54 Pitch Rate 0.18 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.23 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -10.03 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.13 SA Resolv 99.14 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 15.07 RadMon DISA HRMA power 100.00 SCS 128 INAC -Y SA Amps 15.85 EPHIN Geom SMAL OBA power 133.90 SCS 129 DISA +Y SA Temp 115.12 E150 36878.0 SCS 130 DISA -Y SA Temp 115.12 E300 747.4 Roll Mom. -6.189 SCS 107 DISA E1300 56.0 Pitch Mom. 10.840 UpL Cmd Acc 42540 EPH A-Leak 1.0200 P4GM 613.8 Yaw Mom. -2.329 Cmd Rej A 55 EPH B-Leak 0.4720 P41GM 10.4