1. Instrument switch-on and connection of the warm electronic boxes

- currently done with tcl-script PACS_Switch_On.tcl (maintained by FGB)BR - after execution: PACS is in SAFE mode

2. Cooler recycling (only at HeII temperatures)

- starting out of SAFE modeBR - CUS script: BOLO_cool_recycle (no sub-procedures are called)BR - ending up in SAFE modeBR

3. General Setup for Photometer Operation (at warm, HeI, HeII temperatures and after cooler recycling)

- starting out of SAFE modeBR - CUS script:BR

block PHOT_setup calling the following CUS procedures (will be renamed to PHOT_orbit_prologue):
- - procedure PHOT_dpu_dmc_setupBR - procedure PHOT_dmc_setupBR
  - - procedure PHOT_fltw_conf (*)BR - procedure CONF_chopper (*)BR - procedure CONF_cs (*)BR
  - procedure PHOT_set_bias (*)BR - procedure PHOT_seq_setupBR - procedure PHOT_change_data_modeBR - procedure PHOT_change_seq_modeBR - procedure PHOT_set_gainBR - procedure PHOT_spu_setupBR

(*) certain parameter values depend on the temperature environment!BR

- ending up in PHOTOMETRY mode, but SPU processing has not yet startedBR - Note: filter is in position "A", chopper at position "0"BR - calibration sources are set to default values, but need 30-40 min stabilisation time!!!BR

4. Operation of the bolometers (starting out of PHOTOMETRY mode)

4.1. start/stop of bolometer data flow

CUS scripts:BR
- - procedure PHOT_spu_setup ---> bolometer data flow running BR - procedure PHOT_spu_reset BR

4.2. Change of the bolometer data/sequence mode and gain

CUS scripts:BR
- - procedure PHOT_change_data_modeBR - procedure PHOT_change_seq_modeBR - procedure PHOT_set_gainBR

4.3. Take data with manual chopper & filter movements

CUS scripts:BR
- - procedure PHOT_spu_setup ---> bolometer data flow runningBR
  - - procedure PHOT_fltw_moveBR - command Pacs_DMC_MOVE_CHOP_ABSBR - command Pacs_DMC_MOVE_CHOP_RELBR
  - procedure PHOT_spu_resetBR

4.4. Take data with pre-defined OBCPs

CUS scripts:BR
- - procedure PHOT_spu_setup ---> bolometer data flow runningBR
  - - block OBCP_chopped_photometryBR - block OBCP_chopped_photometry_ditherBR - block OBCP_phot_freezeframeBR - block OBCP_phot_cal_IBR - block OBCP_phot_cal_IIBR - block OBCP_phot_cal_IIIBR - block OBCP_phot_staringBR - block OBCP_phot_chopper_scanBR
  - - block PHOT_all_aots_OBSBR
  - procedure PHOT_spu_resetBR

4.5. Execute AOT observations

CUS scripts (to be finalised):BR
- PHOT_AOTBR
  - - PacsPhotDefaults BR - PacsPhotEstimatorOBCPnBR
    - - PacsDureeOBCP5BR
      - - DMC_phot_2_3_chopBR
      - PacsDureeOBCP7BR
      - - DMC_staring_photBR
    Logic chooses and issues a pointing mode out of:BR
    - - composite_noddingBR - repeated_raster_with_holdBR - line_scan_with_holdBR
    - WriteOBSIDBR - PacsPhotSlewCal BR
    - - PHOT_aot_prologueBR
      - - PHOT_spu_setupBR
      - PHOT_fltw_moveBR - OBCP_chopped_photometryBR
    - PacsPhotCommandOBCP7BR
    - - OBCP_staring_photometryBR
    - PacsPhotCommandOBCP5BR
    - - OBCP_chopped_photometry_ditherBR
    - PHOT_aot_epilogueBR - WriteEndIDBR - PacsPhotNoiseRMSBR - PacsMessageCenter BR

5. Reset after photometer operation

- PACS is in PHOTOMETRY or any other modeBR - going into SAFE mode:BR
- CUS scripts:BR
  - - block OBCP_SAFEBR
- after execution: PACS is in SAFE modeBR

6. Instrument switch-off

- currently done with the tcl-script PACS_Switch_Off.tcl (maintained by FGB)BR - after execution: PACS is switched offBR

7. NOTES

- there are more CUS scripts related to the SFT warm, HeI and HeII which are not mentioned here (see PACS-ME-TP-007)BR - some specific photometer tests, like the thermal behaviour
- measurements, start directly out of SAFE mode, while most
  of the tests will be executed after the PHOT_setup
- the above mentioned CUS scripts (with a few exceptions) have been
- tested and are available in the CUS database and from the
  CVS libraryBR
- the AOT related CUS-scripts are still under testing

Herschel: PACS/FM_ILT_Procedures/PhotOperations (last edited 2009-07-15 14:32:37 by localhost)

-  ⇤ ← Revision 1 as of 2006-07-14 08:04:53 → 
  Size: 6315
  Editor: kleinplanet
  Comment:
+   ← Revision 2 as of 2006-07-14 09:12:32 → ⇥
  Size: 6872
  Editor: kleinplanet
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 1:
-= PACS bolometer operation from the commanding point of view =
+#pragma section-numbers on
[[TableOfContents(2)]]

'''PACS bolometer operation from the commanding point of view'''
-Line 4:
+Line 7:
-T. Mueller, D. Cesarsky
+T. Mueller, D. Cesarsky;
-Line 9:
+Line 12:
-. Instrument switch-on and connection of the warm electronic boxes
+= Instrument switch-on and connection of the warm electronic boxes =
-Line 11:
+Line 14:
-  - currently done with tcl-script "PACS_Switch_On.tcl" (maintained by FGB):
  - after execution: PACS is in SAFE mode
+- currently done with tcl-script '''PACS_Switch_On.tcl''' (maintained by FGB)[[BR]]
- after execution: PACS is in SAFE mode
-Line 16:
+Line 19:
-. Cooler recycling (only at HeII temperatures)
+= Cooler recycling (only at HeII temperatures) =
-Line 18:
+Line 21:
-  - starting out of SAFE mode
  - CUS script:  BOLO_cool_recycle
                 (no sub-procedures are called)
  - ending up in SAFE mode
+- starting out of SAFE mode[[BR]]
- CUS script:  '''BOLO_cool_recycle''' (no sub-procedures are called)[[BR]]
- ending up in SAFE mode[[BR]]
-Line 25:
+Line 27:
-. General Setup for Photometer Operation
     (at warm, HeI, HeII temperatures and after cooler recycling)
+= General Setup for Photometer Operation (at warm, HeI, HeII temperatures and after cooler recycling) =
-Line 28:
+Line 29:
-  - starting out of SAFE mode
  - CUS script:
        block  PHOT_setup  calling the following CUS procedures
    (will be renamed to PHOT_orbit_prologue):
               - procedure  PHOT_dpu_dmc_setup
               - procedure  PHOT_dmc_setup
                              - procedure  PHOT_fltw_conf (*)
                              - procedure  CONF_chopper (*)
                              - procedure  CONF_cs (*)
               - procedure  PHOT_set_bias (*)
               - procedure  PHOT_seq_setup
               - procedure  PHOT_change_data_mode
               - procedure  PHOT_change_seq_mode
               - procedure  PHOT_set_gain
               - procedure  PHOT_spu_setup
    (*) certain parameter values depend on the temperature
        environment!
+- starting out of SAFE mode[[BR]]
- CUS script:[[BR]]
        block '''PHOT_setup''' calling the following CUS procedures
        (will be renamed to PHOT_orbit_prologue):
               - procedure  PHOT_dpu_dmc_setup[[BR]]
               - procedure  PHOT_dmc_setup[[BR]]
                              - procedure  PHOT_fltw_conf (*)[[BR]]
                              - procedure  CONF_chopper (*)[[BR]]
                              - procedure  CONF_cs (*)[[BR]]
               - procedure  PHOT_set_bias (*)[[BR]]
               - procedure  PHOT_seq_setup[[BR]]
               - procedure  PHOT_change_data_mode[[BR]]
               - procedure  PHOT_change_seq_mode[[BR]]
               - procedure  PHOT_set_gain[[BR]]
               - procedure  PHOT_spu_setup[[BR]]
    (*) certain parameter values depend on the temperature environment![[BR]]
 Line 46:
-  - ending up in PHOTOMETRY mode, but SPU processing has not yet
    started. Note: filter is in position "A", chopper at position "0",
    calibration sources are set to default values, but need 30-40 min
    stabilisation time!!!
+  - ending up in PHOTOMETRY mode, but SPU processing has not yet started[[BR]]
  - Note: filter is in position "A", chopper at position "0"[[BR]]
  - calibration sources are set to default values, but need 30-40 min stabilisation time!!![[BR]]
-Line 53:
+Line 52:
-. Operation of the bolometers (starting out of PHOTOMETRY mode)
+= Operation of the bolometers (starting out of PHOTOMETRY mode) =
-Line 56:
+Line 55:
-     A) start/stop of bolometer data flow
        CUS scripts:
               - procedure  PHOT_spu_setup
             --->  bolometer data flow running
               - procedure  PHOT_spu_reset
+== start/stop of bolometer data flow ==
        CUS scripts:[[BR]]
               - procedure  '''PHOT_spu_setup''' --->  bolometer data flow running [[BR]]
               - procedure  '''PHOT_spu_reset''' [[BR]]
-Line 63:
+Line 61:
-     B) Change of the bolometer data/sequence mode and gain
        CUS scripts:
               - procedure  PHOT_change_data_mode
               - procedure  PHOT_change_seq_mode
               - procedure  PHOT_set_gain
+== Change of the bolometer data/sequence mode and gain ==
        CUS scripts:[[BR]]
               - procedure  '''PHOT_change_data_mode'''[[BR]]
               - procedure  '''PHOT_change_seq_mode'''[[BR]]
               - procedure  '''PHOT_set_gain'''[[BR]]
-Line 70:
+Line 68:
-     C) Take data with manual chopper & filter movements
        CUS scripts:
               - procedure  PHOT_spu_setup
             --->  bolometer data flow running
                   - procedure  PHOT_fltw_move
                   - command  Pacs_DMC_MOVE_CHOP_ABS
                   - command  Pacs_DMC_MOVE_CHOP_REL
               - procedure  PHOT_spu_reset
+== Take data with manual chopper & filter movements ==
        CUS scripts:[[BR]]
               - procedure  '''PHOT_spu_setup''' --->  bolometer data flow running[[BR]]
                   - procedure  '''PHOT_fltw_move'''[[BR]]
                   - command  '''Pacs_DMC_MOVE_CHOP_ABS'''[[BR]]
                   - command  '''Pacs_DMC_MOVE_CHOP_REL'''[[BR]]
               - procedure  '''PHOT_spu_reset'''[[BR]]
-Line 80:
+Line 77:
-     D) Take data with pre-defined OBCPs
        CUS scripts:
               - procedure  PHOT_spu_setup
             --->  bolometer data flow running
                       - block  OBCP_chopped_photometry
                       - block  OBCP_chopped_photometry_dither
                       - block  OBCP_phot_freezeframe
                       - block  OBCP_phot_cal_I
                       - block  OBCP_phot_cal_II
                       - block  OBCP_phot_cal_III
                       - block  OBCP_phot_staring
                       - block  OBCP_phot_chopper_scan
                        (not yet available!!!)
                   - block  PHOT_all_aots_OBS
               - procedure  PHOT_spu_reset
+== Take data with pre-defined OBCPs ==
        CUS scripts:[[BR]]
               - procedure  '''PHOT_spu_setup''' --->  bolometer data flow running[[BR]]
                       - block  '''OBCP_chopped_photometry'''[[BR]]
                       - block  '''OBCP_chopped_photometry_dither'''[[BR]]
                       - block  '''OBCP_phot_freezeframe'''[[BR]]
                       - block  '''OBCP_phot_cal_I'''[[BR]]
                       - block  '''OBCP_phot_cal_II'''[[BR]]
                       - block  '''OBCP_phot_cal_III'''[[BR]]
                       - block  '''OBCP_phot_staring'''[[BR]]
                       - block  '''OBCP_phot_chopper_scan'''[[BR]]
                   - block  '''PHOT_all_aots_OBS'''[[BR]]
               - procedure  '''PHOT_spu_reset'''[[BR]]
-Line 97:
+Line 92:
-     E) Execute AOT observations
        CUS scripts (to be finalised):
+== Execute AOT observations ==
        CUS scripts (to be finalised):[[BR]]
-Line 100:
+Line 95:
-            PHOT_AOT
               - PacsPhotDefaults
               - PacsPhotEstimatorOBCPn
                  - PacsDureeOBCP5
                     - DMC_phot_2_3_chop
                  - PacsDureeOBCP7
                     - DMC_staring_phot
               Logic chooses and issues a pointing mode out of:
                  - composite_nodding
                  - repeated_raster_with_hold
                  - line_scan_with_hold
               - WriteOBSID
               - PacsPhotSlewCal
                  - PHOT_aot_prologue
                     - PHOT_spu_setup
                  - PHOT_fltw_move
                  - OBCP_chopped_photometry
               - PacsPhotCommandOBCP7
                  - OBCP_staring_photometry
               - PacsPhotCommandOBCP5
                  - OBCP_chopped_photometry_dither
               - PHOT_aot_epilogue
               - WriteEndID
               - PacsPhotNoiseRMS
               - PacsMessageCenter
+            PHOT_AOT[[BR]]
               - PacsPhotDefaults[[BR]]
               - PacsPhotEstimatorOBCPn[[BR]]
                  - PacsDureeOBCP5[[BR]]
                     - DMC_phot_2_3_chop[[BR]]
                  - PacsDureeOBCP7[[BR]]
                     - DMC_staring_phot[[BR]]
               Logic chooses and issues a pointing mode out of:[[BR]]
                  - composite_nodding[[BR]]
                  - repeated_raster_with_hold[[BR]]
                  - line_scan_with_hold[[BR]]
               - WriteOBSID[[BR]]
               - PacsPhotSlewCal[[BR]]
                  - PHOT_aot_prologue[[BR]]
                     - PHOT_spu_setup[[BR]]
                  - PHOT_fltw_move[[BR]]
                  - OBCP_chopped_photometry[[BR]]
               - PacsPhotCommandOBCP7[[BR]]
                  - OBCP_staring_photometry[[BR]]
               - PacsPhotCommandOBCP5[[BR]]
                  - OBCP_chopped_photometry_dither[[BR]]
               - PHOT_aot_epilogue[[BR]]
               - WriteEndID[[BR]]
               - PacsPhotNoiseRMS[[BR]]
               - PacsMessageCenter[[BR]]
-Line 128:
+Line 123:
-. Reset after photometer operation
+= Reset after photometer operation =
-Line 130:
+Line 125:
-  - PACS is in PHOTOMETRY or any other mode
  - going into SAFE mode:
        CUS scripts:
               - block  OBCP_SAFE
+  - PACS is in PHOTOMETRY or any other mode[[BR]]
  - going into SAFE mode:[[BR]]
        CUS scripts:[[BR]]
               - block  '''OBCP_SAFE'''[[BR]]
-Line 135:
+Line 130:
-  - after execution: PACS is in SAFE mode
+  - after execution: PACS is in SAFE mode[[BR]]
-Line 139:
+Line 134:
-. Instrument switch-off
+= Instrument switch-off =
-Line 141:
+Line 136:
-  - currently done with a dedicated tcl-script (maintained by FGB)
  - after execution: PACS is switched off
+  - currently done with the tcl-script '''PACS_Switch_Off.tcl''' (maintained by FGB)[[BR]]
  - after execution: PACS is switched off[[BR]]
-Line 146:
+Line 141:
-. NOTES
+= NOTES =
-Line 148:
+Line 143:
-  - there are more CUS scripts related to the SFT warm, HeI and HeII
    which are not mentioned here (see PACS-ME-TP-007)
+  - there are more CUS scripts related to the SFT warm, HeI and HeII which are not mentioned here (see PACS-ME-TP-007)[[BR]]
-Line 152:
+Line 146:
-    of the tests will be executed after the "PHOT_setup"
+    of the tests will be executed after the '''PHOT_setup'''
-Line 155:
+Line 149:
-    CVS library
+    CVS library[[BR]]

Herschel: Diff for "PACS/FM_ILT_Procedures/PhotOperations"