[an error occurred while processing this directive] OCD Tracking: Dec 95


OCD #	Date	Title of OCD	Pass Plan	Status
	Received		Updated

1	######	Wait for Thermal Expert Go-Ahead before	Y	Implemented (1-Dec) during k_posadthst
		activation of substitution heaters monitoring		(Post-SAD Thermal Procedures)

2	2-Dec-95	To Recover SSU-SEU with a different magnitude	Y	Implemented 2-Dec
		threshold, to try to avoid further SEU, hopefully

3	1-Dec-95	Celias Heaters Control	Y	Withdrawn. Replaced by OCD #59.
		Keep Temperatures within Limits.
		Support outgassing.
		Required Day 10 to 23.

4	1-Dec-95	SWAN - Change substitution heater duty cycle.	Y	On-Hold
		To achieve SWAN switch-on temperature.
		Required by Day 4.

5	1-Dec-95	UVCS Thermal Conditioning	Y	Implemented 4-Dec. but UVCS not deployed.
		To prevent Instrument damage.
		Required Post-MCC1.

6	1-Dec-95	MDI substitution heater ON, if too cold.	Y	On-Hold
		To prevent low temperature.
		Required at MDI turn-on.


7	2-Dec-95	Update of TC Watchdog value	Y	See OCD #85
		In case of link loss, we would need to wait 48 hrs for COMS back-up

8A	3-Dec-95	Recover from SH monitoring Reconfiguration	Y	Implemented 3-Dec.
		Establish our failure tolerance


8B	3-Dec-95	CDS: Duty Cycle Update for Heater CDS 1	Y	Implemented 3-Dec.
		COBS Channel 62

9	3-Dec-95	FDF requested Star Mapping (Not currently in script)	Y	Implemented 3-Dec.
		To obtain better attitude solution (current mapping is old)

10	3-Dec-95	CEPAC: Duty Cycle Update for Heater	Y	Implemented 3-Dec.

11	2-Dec-95	GOLF: Start Heater (or individually controlled Sub Heater) ... and/or change its T1, T2	N	Implemented 3-Dec

12	2-Dec-95	GOLF: Start Heater ( or individually controlled Sub Heater) ... and/or change its T1, T2	N	Implemented 3-Dec.


13	3-Dec-95	FDF-Requested New Star Mapping at Threshold 8	Y	Implemented 3-Dec.

14	3-Dec-95	SUMER: Duty Cycle Update for Heater..."SUMER TDC" (Nominal) Channel 76	Y	Implemented 4-Dec

15	3-Dec-95	No Disabling of SSU_SEU at RMW Entry & During SLEW	Y	Implemented 3-Dec.

16	4-Dec-95	Execute ESR Recovery	Y	Implemented 4-Dec.

17	4-Dec-95	No Disabling of SSU_SEU Monitoring (cont'd)	Y	Observing while we continue. Procs not changed.


18	4-Dec-95	Change the Current Guide Star to a Star	N	To be Permanently Considered/Applied
		Brighter than Mv=7


19	4-Dec-95	2nd SEU Recovery	Y	Implemented 4-Dec.
		To recover SSU_SEU with a magnitude
		threshold of Mv=7

20	4-Dec-95	UVCS and MDI: Change of filter value for	Y	Implemented 4-Dec.
		experiment monitoring.
		Potential reconfiguration in case of one single
		acquisition failure.

21	4-Dec-95	Experiment Monitoring Filter Value Modification	Y	Implemented 5-Dec.
		(Exp_Prep_on & K_Exp_Mon_Ena)

22	4-Dec-95	Enable PLM Thermal Monitoring	Y	Implemented 5-Dec.

23	4-Dec-95	Reset the SSR Register Dedicated to Statistics	Y	Implemented 5-Dec. (On-going also).

24	5-Dec-95	Enabling of COBS SSU_SEU Standard Monitoring
		Channels 24/25.	Y	Implemented 5-Dec.

25	5-Dec-95	TC Watchdog Set to 12 Hours	Y	Implemented 5-Dec.

26	5-Dec-95	MDI: Variation and Correction in Heater Turn-On	Y	Implemented 5-Dec.

27	5-Dec-95	SUMER: Duty Cycle Update for Heater -	Y	Implemented 5-Dec.
		Sub Heater N (Channel 82)


28	5-Dec-95	SWAN: Removal of Some SWAN Procedures	Y	Implemented 6-Dec.
		for Flight

29	5-Dec-95	ACU Watchdog Protection Disable	Y	Implemented 5-Dec.

30	5-Dec-95	Thruster Cat Bed Temperature Limits	Y	Database - Permanent Change Needed.

31	5-Dec-95	VIRGO: Switch-ON	Y	Implemented 5-Dec.

32	5-Dec-95	CEPAC: Change Parameters in Procedure	Y	Implemented 5-Dec.
		h_fl_etcainint
		Adjust ESU operational heater thermal control

33	5-Dec-95	CEPAC: Substitution Heater Off/ CEPAC On	Y	Implemented 6-Dec.

34	5-Dec-95	Star Threshold Selection	Y	Implemented 5-Dec.

35	5-Dec-95	Change of Branch PT Temperature Lower Limit	Y	Database - Permanent Change Needed.

36	5-Dec-95	UVCS: Switch UVCS to Redundant Side	Y	Implemented 5-Dec.

37	5-Dec-95	GOLF: "TS" STOL Deletion	N	Implemented 5-Dec

38	5-Dec-95	Procedure Change: a_min_off_ver	N	Procedure MOCR'ed

39	6-Dec-95	SUMER: Substitution Heater N (Channel 82)	Y	Implemented 6-Dec.

40	6-Dec-95	GOLF: Delete All Substitution Heaters	Y	Implemented 7-Dec.
		Commands from GOLF Procedures


41	6-Dec-95	GOLF: Delete Daily Pulse Sending into GOLF	Y	Implemented 7-Dec.
		PWRON Procedures

42	6-Dec-95	SSU Background Level Determination with	Y	Implemented 7-Dec.
		Star of Mv=3

43	6-Dec-95	MDI TSTOL Corrections	Y	Implemented 9-Dec.

44	6-Dec-95	LASCO/EIT: Request for TM Submode 2 during	Y	Need by 7-Dec and 8-Dec.
		LASCO/EIT Commissioning

45	6-Dec-95	CEPAC: Add 2 Upload Commands in	Y	Implemented 7-Dec.
		Procedure h_fl_etcainit

46	7-Dec-95	SUMER: Method of Substitution Heater Switch-On	Y	Implemented 9-Dec.

47	7-Dec-95	SUMER: Delete Commands from Procedure	Y	Implemented 8-Dec.
		s_fl_pwr_on

48	7-Dec-95	MDI: Enable MDI Over Thermal Control	Y	Implemented 7-Dec. Need to MOCR Proc and
		Monitoring		remove p@. Add mnemonic to CfgMon.

49	7-Dec-95	Tape Recorder Switch-On. Record/Dump and	Y	Planned for 12-Dec. Ready for Implementation.
		Verification of TR Thermal Behaviour over
		5 hour Record/ 3 hour Dump

50	7-Dec-95	Dump of Min/Max Monitoring Data and Reset	Y	Implemented 8-Dec and then Everyday

51	7-Dec-95	CELIAS: Start or Modify Thermal Monitoring	Y	Implemented 7-Dec.
		for Channel... COBS Channel # 64 (CTOF)

52	8-Dec-95	LASCO: Cycle Power to LASCO	N	Implemented 8-Dec.

53	8-Dec-95	SSR: Turn SSR in Record Mode during Day 342	Y	Implemented 8-Dec.

54	8-Dec-95	SSR Statistics Reset (Saturation of Counter)	Y	On-Going as Needed
		Also see OCD # 23

55	8-Dec-95	Transponder Locking	Y	Planned Implementation 11-Dec and As-Needed.
		(Omni-Coverage Redundancy)		Revised OCD Received 11-Dec.

56	8-Dec-95	SUMER: Power-On	Y	Implemented 9-Dec.
		(In order to find out the thermal
		configuration of SUMER, early switch-on is
		necessary)

57	8-Dec-95	New SSU Star Mapping for Noise Characterization	Y	Implemented 9-Dec. Apply Permanently.

58	9-Dec-95	SUMER: Raise SUMER T4 Limit	Y	Implemented 9-Dec.

59	9-Dec-95	CELIAS: Heaters Control		Withdrawn. Replaced by OCD #82.

60	9-Dec-95	CDS: Modify TSTOL c_fl_emerof	Y	Implemented 11-Dec.

61	9-Dec-95	CDS: Modify TSTOL c_fl_safe	Y	Implemented 11-Dec.

62	9-Dec-95	CDS: Modify CDS Block A Activity Sequence	Y	Implemented 11-Dec.

63	9-Dec-95	LASCO/EIT: Request for NRT	Y	Implemented 9-Dec.

64	9-Dec-95	LASCO: Adjust Yellow and Red Limits on	Y	Implemented 9-Dec.
		LASCO Thermistors

65	9-Dec-95	CEPAC: Block 4 Update	Y	Ready for Implementation 11-Dec.
		Put ESU into Standby Mode before and after
		Commissioning.

66	9-Dec-95	EIT: CCD Temperature Correction	Y	Implemented 9-Dec.
		Request for NRT

67	9-Dec-95	CEPAC: Update TSTOL Procedure h_fl_ftc	Y	Procedure MOCR'ed 9-Dec.

68	9-Dec-95	SUMER: Duty Cycle Update for Heater Channel 82	Y	Implemented 9-Dec.

69	9-Dec-95	SUMER: Switch-On Additional SUMER Sub-Units	Y	Implemented 9-Dec.

70	10-Dec-95	VIRGO: Duty Cycle Update for Heater	Y	Needed by 15-Dec.

71	10-Dec-95	VIRGO: Duty Cycle Update for Heater	Y	Needed by 15-Dec.

72	10-Dec-95	CELIAS: Turn On Script Corrections	Y	Implemented 11-Dec.

73	10-Dec-95	MDI: Test MDI-M Mode	Y	Implemented 10-Dec.

74	10-Dec-95	MDI: Modifications to MDI Commissioning	Y	Implemented 10-Dec. Need ESA Signature.
		Block 2.1

75	10-Dec-95	MDI: Re-Enable IP Macro Queue	Y	Implemented 9-Dec.

76	10-Dec-95	MDI: Diagnosing Failure of M_TAP Procedure	Y	Withdrawn by MDI.

77	10-Dec-95	MDI: Correct IP 4X4 1rbin Instruction in Queue	Y	Implemented 10-Dec.
		Program

78	10-Dec-95	MDI: Reset Image Processor	Y	Implemented 10-Dec.

79	10-Dec-95	MDI: Reset IP and Dump Macro Queue and Register	Y	Implemented 10-Dec.

80	11-Dec-95	SUMER: Request for NRT Thermal Adjustment	Y	Implemented 11-Dec.

81	11-Dec-95	LASCO: Start or Modify Thermal Monitoring	Y	Implemented 11-Dec.
		for Channel... LASCO/EIT CCS Clear Cycle

82	11-Dec-95	CELIAS: Turn-on Script	Y	Ready for Implementation.

83	11-Dec-95	Change Trigger Level of SSU_SEU Monitoring	Y	Implemented 11-Dec. Must be done each time ACU
		in ACU S/W		is rebooted.

84	11-Dec-95	LASCO: COB Legs - Preliminary Adjustments	Y	Implemented 11-Dec.

85	11-Dec-95	TC Watchdog Value Modification (24 hours)	Y	Implemented 11-Dec.

86	11-Dec-95	CEPAC: Run ESU Commissioning Earlier than	Y	Implemented 11-Dec.
		Scheduled

87	11-Dec-95	MDI: Complete Portions of IP Check	Y	Planned for 11-Dec.

88	11-Dec-95	LASCO: COB Legs - Preliminary Adjustment	N	Same as OCD #84. Will need to be run several
				times over the next several days.

89	11-Dec-95	MDI: Correct MDI Limit Checking on POCC.	N	Temporary Change.

90	11-Dec-95	CEPAC: Switch Off LION	N	Implemented 11-Dec.

91	12-Dec-95	Switch Off LCL's for Redundant TRSP and HPA	Y	Implemented 12-Dec.

92	12-Dec-95	SUMER: Provide Adequate Venting Time for SUMER	N	Implemented 12-Dec.

93	12-Dec-95	UVCS: Heater Adjust	N	Implemented 12-Dec.

94	13-Dec-95	COBS Anomaly Table Dump and Reset	Y	Implemented 13-Dec and As-Needed.

95	13-Dec-95	CEPAC: Switch LION Back On	Y	Planned for 14-Dec.

96	13-Dec-95	Split of Roll Maneuver	Y	Implemented 13-Dec.

97	14-Dec-95	UVCS: "X2" Pointing Stage Readout Checkout/	Y	As Soon as Convenient - See SOC.
		XDL Stimulus Test

98	14-Dec-95	UVCS: Unlocking of Remaining UVCS Launch Locks	Y	As Soon as Convenient - See SOC.

99	14-Dec-95	Resetting of Star Threshold after Manual Mapping	Y	Implemented 14-Dec.

100	14-Dec-95	SUMER: Limit Changes	Y	Implemented 15-Dec via TSTOL.
				Permanent change needed in DB.

101	14-Dec-95	UVCS: Limit Changes	Y	Implemented 15-Dec via TSTOL.
				Permanent change needed in DB.

102	15-Dec-95	Change Trigger Level of SSU_SEU in ACU Software	N	Implemented 14-Dec.
		Threshold >2 per 1 second.

103	15-Dec-95	CELIAS: Start or Modify Thermal Monitoring	Y	Implemented 16-Dec. Before Commissioning
		for CELIAS STOF (Sensor). COBS Channel 66.		Block 1.08

104	15-Dec-95	CELIAS: Modify Thermal Monitoring for CELIAS	Y	Implemented 20-Dec. (after Commissioning
		STOF (Sensor). COBS Channel 66.		Block 1.12)

105	15-Dec-95	Stop IRU C Spin Motor	Y	Implemented 15-Dec.

106	15-Dec-95	CEPAC: LION Calibration	Y	Impleemnted 16-Dec.

107	16-Dec-95	CDS: Turn On CDS Individually Controlled	Y	Implemented 16-Dec.
		Heater - Circuit 62.

108	16-Dec-95	CDS: Turn on CDS Collectively Controlled Heater.	Y	Implemented 16-Dec.
		Circuit 63.

109	16-Dec-95	CELIAS: Threshold STOF SSD Detector	Y	Implemented 16-Dec.

110	16-Dec-95	Shared NRT	Y	Implemented 16-Dec.

111	17-Dec-95	Switch TM Submode in support of SUMER	Y	Implemented 17-Dec.

112	17-Dec-95	MDI NRT (Sharing with SWAN)	Y	Implemented 17-Dec.

113	17-Dec-95	Change Pass Plan Sequence	Y	Implemented 17-Dec.

114	17-Dec-95	Cycle Power to LASCO	Y	Implemented 17-Dec.

115	17-Dec-95	Record in Visibility (Visibility in case of TM	Y	Planned for 18-Dec (DSS42) and On-Going
		Drop out)		with DSS42.

116	17-Dec-95	Reverse Order of 2 Actions on Today's Schedule	Y	Implemented 17-Dec.

117	18-Dec-95	CELIAS CTOF Substitution Heater Turn Off	Y	Planned for 19-Dec.

118	18-Dec-95	SUMER Channel 82 Substitution Heater Duty	Y	Implemented 18-Dec.
		Cycle Change to 90%

119	18-Dec-95	MDI: Add 1 hour MDI NRT for Table Loads	Y	Implemented 18-Dec.

120	19-Dec-95	MDI: Earlier Scheduling of MDI Block 2.5	Y	Implemented 19-Dec.
		Front Door Open

121	19-Dec-95	CELIAS STOF: Check HV Value Change in	Y	Implemented 20-Dec.
		Procedure f_fl_h_deflhv

122	19-Dec-95	SWAN: LOBT Correction	Y	Implemented 19-Dec.

123	19-Dec-95	SUMER: Temporary Change of Monitoring Limits	Y	Implemented 20-Dec.
		during Bakeout Phase

124	20-Dec-95	LASCO: New LASCO TSTOL l_cycle_pwr	Y	Planned for 20-Dec via OCD. New TSTOL procedure
				developed for future use.

125	20-Dec-95	CELIAS STOF: Heater Duty Cycle Change	Y	Need to implement on 21-Dec. 30% on 21-Dec.
				60% on 22-Dec. Replaced OCD#130.

126	20-Dec-95	MDI: Telemetry Mode Transition TSTOL	N	Implemented 21-Dec.
		Modification

127	20-Dec-95	CEPAC: LION - Repeat Calibration	N	Implemented 21-Dec.

128	21-Dec-95	MDI: Limb Figure Update and Dynamics	N	Implemented 21-Dec.
		Program Reset

129	21-Dec-95	SWAN: LOBT Correction	N	Implemented 21-Dec.

130	21-Dec-95	CELIAS: Change of Substitution Heater Duty	N	Implemented 22-Dec.
		Cycle - Temporary

131	23-Dec-95	MDI Request for VC2 during Short and Long Passes	N	Implemented 23-Dec.

132	24-Dec-95	Starting MDI Dynamics Mode Prior to VC3	N	Implement on As-Needed Basis.

133	26-Dec-95	CELIAS: OBT Distribution	Y	Implemented 26-Dec.

134	26-Dec-95	LASCO: Unhang LEB	N	Implemented 26-Dec.

135	27-Dec-95	CELIAS-STOF: Correction of f_fl_ssd_bias proc	N	Proc MOCR'd

136	27-Dec-95	VIRGO: Cal Curve Coefficient Changes	N	Change needed to DB

137	27-Dec-95	CELIAS STOF: Check HK Value Change in Procs	N	Needed after MCC2
		f_fl_s_swephv, f_fl_snominal, f_fl_s_mcphv

138	28-Dec-95	Extension of CELIAS FOT Time; Insert Procedure	N	Implemented 28-Dec.

139	27-Dec-95	MDI: Request for VC2 during 29-Dec Long Pass	Y

140	31-Dec-95	CELIAS Request for Procedure Time	N	Implemented 31-Dec.

[an error occurred while processing this directive] Last modification: Monday, 02-Jun-1997 15:02:15 EDT