File celias_sheet2.txt -- Last modified Tue Aug 29 16:53:12 1995


                   COMMISSIONING PHASE BLOCK SHEET

1. INSTRUMENT AND BLOCK NUMBER: CELIAS Block 2

2. BLOCK IDENTIFICATION: CELIAS HV Turn-on

3. PURPOSE: Prepare CELIAS for Observations

4. SUB-BLOCKS:
   NR.   IDENTIFICATION
   2.1   STOF Initial Configuration
   2.2   MTOF Initial Configuration
   2.3   MTOF Initial HV Turn-on
   2.4   MTOF HV Turn-on Continued
   2.5   MTOF HV Commands
   2.6   CTOF, MTOF, STOF HV Commands
   2.7   Continue HV Turn-on
   2.8   Continue MTOF HV Turn-on
   2.9   Continue HV Turn-on
   2.10  Continue HV Turn-on
   2.11  Continue HV Turn-on
   2.12  Continue HV Turn-on
   2.13  Continue HV Turn-on
   2.14  Continue HV Turn-on
   2.15  Continue HV Turn-on
   2.16  Continue HV Turn-on
   2.17  Continue HV Turn-on
   2.18  Continue HV Turn-on
   2.19  Continue HV Turn-on



5. SUB-BLOCKS TABLE:
   NR. - DURATION - PREVIOUS - COMMANDING - TELEMETRY - POINTING
   2.1     0:20      1.12      PRO, NRT-d      H          None
   2.2     0:20      1.13      PRO, NRT-d      H          None
   2.3     2:30       Nom      PRO, NRT-d      H          None
   2.4     2:00       Nom      PRO, NRT-d      H          None
   2.5     0:45       Nom      PRO, NRT-d      H          None
   2.6     6:20       Nom      PRO, NRT-d      H          None
   2.7     8:00       Nom      PRO, NRT-d      H          None
   2.8     8:00       Nom      PRO, NRT-d      H          None
   2.9     8:00       Nom      PRO, NRT-d      H          None
   2.10    8:00       Nom      PRO, NRT-d      H          None
   2.11    8:00       Nom      PRO, NRT-d      H          None
   2.12    4:00       Nom      PRO, NRT-d      H          None
   2.13    0:30       Nom      PRO, NRT-d      H          None
   2.14    1:30       Nom      PRO, NRT-d      H          None
   2.15    0:30       Nom      PRO, NRT-d      H          None
   2.16    0:30       Nom      PRO, NRT-d      H          None
   2.17    1:30       Nom      PRO, NRT-d      H          None
   2.18    0:30       Nom      PRO, NRT-d      H          None
   2.19    1:30       Nom      PRO, NRT-d      H          None
   

6. SCHEDULING REQUIREMENTS:
   2.1 Could be done right after 1.12, better wait until MCC2 and 
       Block 1 are completed
   2.2 Could be done right after 1.13, better wait until MCC2 and 
       Block 1 are completed
   2.3 Same day as 2.2 or later
   2.4 day after 2.3
   2.5 day after 2.4
   2.6 same day as 2.5
   2.7 - 2.13 each one day after predecessor
   2.14 same day, wait at least 1:00 after 2.13. includes 1:00 
        evaluation time.
   2.15 one day after 2.14
   2.16 same day as 2.15, wait at least 0:30 after 2.15
   2.17 same day as 2.16, wait at least 1:00 after 2.16, includes 1:00 
        evaluation time
   2.18 one day after 2.17
   2.19 same day as 2.18, wait at least 0:30 after 2.18, includes 1:00 
        evaluation time

7. SPECIAL REQUIREMENTS: (see Note 4)
   Coordination with FOT required

8. SUCCESS CRITERIA AND/OR EXPECTED OUTPUT:
   CELIAS HVs on, CELIAS ready for observations (?)

9. RELEVANT PROCEDURES:
   TBD by CELIAS Team

10. CROSS-REFERENCE TO TEST SHEETS: (list identifiers for test sheets)
    TBP by CELIAS Team

11. RELEVANT SECTION OF TIMELINE

  16 & 20:10    # CELIAS # 2.01 STOF Initial Configuration # 0:20, could
                be scheduled for after end of 1.12, Procs and NRT-d

; DAY 22

; * REQUEST FOR REVISION * MTOF requires additional HV turn on time, over at 
; least nine days, as originally requested in the CELIAS 4.0 timeline. 
; Request 3 hour period on day 22, does not need to be all at one time, but
; at least 30 minute command intervals.

  22 &     # CELIAS # 2.02  Continue  MTOF Initial Configuration # 0:20, Procs and NRT-d

  22 &     # CELIAS # 2.03: CELIAS/MTOF INITIAL HV TURN ON # 2:30, Procs and NRT-d

; DAY 23

; * REQUEST FOR REVISION * ADD COMMAND TIME! MTOF requires additional HV turn on time, 
; over at least nine days, as originally requested in the CELIAS 4.0 timeline. 
; Request minimum 2 hour period on day 23 - 4hours would be better!

  23 &		# CELIAS # 2.04:  CELIAS/MTOF INITIAL HV TURN ON # 2:00, Procs and NRT-d

; * REQUEST FOR REVISION *  MOVE CTOF BAKEOUT END TO DAY 23.

  23 &          # CELIAS # 1.14:  End CTOF Bakeout # 0:30, Proc's and NRT-d

; DAY 24

; * REQUEST FOR REVISION *  CHANGE OF DATE!  Move STOF IFC checkout to before HV 
; turn ons.  Requires thermal equilibrium.  This change affects the time 
; allotted to CELIAS HV commands on this day.

  24 & 09:00    # CELIAS # 1.15:  STOF IFC Checkout   # 0:90 minimum, commands at 
		start and end, includes 75 minutes of passive data taking, Procs and NRT-d

  24 & 09:15    # CELIAS # 2.05:  MTOF HV Commands    # 0:45 minimum, Procs and NRT-d

; * REQUEST FOR REVISION *  CHANGE OF DATE!  Move CTOF intial configuration to before HV 
; turn ons.  This moves down all the HV test times also.

  24 & 10:00    # CELIAS # 1.16:  CTOF Initial Configuration # 0:30, at least 
		1 day after sub-block 1.11 in order to get thermal 
		equilibrium, Proc's and NRT-d 

  24 & 10:30    # CELIAS # 1.17: End STOF IFC # 0:10, Proc's and NRT-d

; END CELIAS BLOCK 1:  initial switch on and checkout

  24 & 10:40    # CELIAS # 2.06:  CTOF,MTOF,STOF HV commands # 6:20, Proc's and NRT-d

; DAY 25

  25 & 09:00    # CELIAS # 2.07: Continue HV Turn-on # 8:00, Proc's and NRT-d

; DAY 26

; * REQUEST FOR REVISION *  ADD HV TIME!  request 30 minutes to increase PM 
; E/Q.  This is needed in order to get the PM fully operational in time to 
; be used for CTOF VVPS high voltage turn on.  Can use any extra time available to
; facilitate HV turn on.
  
  26 & 09:00	# CELIAS # 2.08:  Continue MTOF HV Turn ON # 0:30, Proc's and NRT-d

; DAY 27

  27 & 09:00    # CELIAS # 2.09:  Continue HV Turn-on # 8:00

; DAY 28

  28 & 09:00    # CELIAS # 2.10:  Continue HV Turn-on # 8:00

; DAY 29

  29 & 09:00    # CELIAS # 2.11:  Continue HV Turn-on # 8:00, maybe can
                  use just 5:30 hours here.

; DAY 30    

; * REQUEST FOR REVISION *  ADD HV TIME!
;	DAY 30.  NO TIME ASSIGNED TO CELIAS.
;                REQUEST for 4 hours of HV commanding

  30 & 09:00    # CELIAS # 2.12:  Continue HV turn on # 4:00

; DAY 31

; * REQUEST FOR REVISION *  ADD HV TIME!
;	DAY 31. NO TIME ASSIGNED TO CELIAS.
;               REQUEST for 2 hours of HV commanding

  31 & 09:00    # CELIAS # 2.13:  Continue HV turn on # 0:30

  31 & 10:30    # CELIAS # 2.14:  Continue HV turn on # 0:30, wait
                at least .5 hour from 2.13, require 1:00 EVALUATION
		time for possible safety commands 

; DAY 32

; * REQUEST FOR REVISION *  ADD HV TIME! 
;	DAY 32. NO TIME ASSIGNED TO CELIAS.
;               REQUEST for 2.5 hours of HV commanding

  32 & 09:00    # CELIAS # 2.15:  Continue HV turn on # 0:30

  32 & 10:30    # CELIAS # 2.16:  Continue HV turn on # 0:30, wait at
		least 0.5 hour from 2.15

  32 & 12:00    # CELIAS # 2.17:  Continue HV turn on # 0:30, wait at
                least one hour from 2.16, require another 1:00 
		EVALUATION time for possible safety commands

; DAY 33

; * REQUEST FOR REVISION *  ADD HV TIME!
;	DAY 33. NO TIME ASSIGNED TO CELIAS.
;               REQUEST for 2 hours of HV commanding

  33 & 09:00    # CELIAS # 2.18 Continue HV turn on # 0:30

  33 & 10:30    # CELIAS # 2.19 Continue HV turn on # 0:30, wait at
                least 0.5 hour from 2.18, require another 1:00 
		EVALUATION time for possible safety commands