Users Guide
36-54003 Rev. A, July 21, 1999
Contract NAS8-37716, DR SDM05
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ACIS Flight Software Users Guide 36-54003 Rev. A, July 21, 1999
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- 1.0 Introduction
- 1.1 Purpose
- 1.2 Scope
- 1.3 References
- 2.0 Overview
- 2.1 Instrument Hardware Overview
- 2.2 Instrument Software Overview
- 2.3 Commands and Telemetry
- 3.0 Instrument Maintenance Activities
- 3.1 Starting the Software
- 3.2 Stopping the software
- 3.3 Changing the System Configuration
- 3.4 Monitoring the Instrument
- 3.5 Managing the Bad Pixel and Column Maps
- 3.6 Memory Dumps
- 3.7 Memory Loads
- 3.8 Calling Subroutines
- 3.9 Radiation Monitor Triggers
- 4.0 Instrument Science Activities
- 4.1 Performing a Science Run
- 4.2 Performing a Bias-Only Science Run
- 5.0 Example Scenarios
- 5.1 On-Orbit Checkout
- 5.2 Instrument Restart after a Power-Off
- 5.3 "Warm" Instrument Re-start
- 5.4 Timed Exposure Science Run with Imaging CCDs
- 5.5 Timed Exposure Science Run with Spectroscopy CCDs
- 5.6 Continuous Clocking Science Run with Spectroscopy CCDs
- 5.7 Radiation Belt Passage
- 5.8 Focal-Plane Bakeout
- 5.9 Scatter Load from Uplink
- Appendix A. ACIS Power Table
- Appendix B. Active Patch List
- Appendix C. Issue Summary
- Appendix D. IP&CL References
- Reference Documents
- BEP Tasks
- Power On Command Sequence
- Power On Engineering Telemetry
- Power On Science Telemetry
- BEP Selection Commands
- Selected BEP in Engineering Telemetry
- Power Off Command Sequence
- CCD, Video Board and Power Relay Relationships
- System Configuration Table Value Limits
- Startup Message Flags to Reset Type
- LED Bi-level Telemetry Mnemonic
- Software Housekeeping LED States
- Telemetry Buffer Allocations
- Timed Exposure Processing Mode Selection
- Continuous Clocking Processing Mode Selection
- ACIS Power Table
- Total ACIS Current Draw
- Current Patches
| Revision | Date (mm/dd/yy) |
ECO No. |
Page(s) Affected |
Reason | Approval |
|---|---|---|---|---|---|
| 01 | 5/30/97 | 36-923 | All | Initial Skeleton | |
| A | 9/11/97 | 36-957 | All | Initial Version |
| Submitted to: | Submitted by: |
| George C. Marshall Space Flight Center
National Aeronautics and Space Administration Marshall Space Flight Center, AL 35812 |
Center for Space Research
Massachusetts Institute of Technology Cambridge, MA 02139 |
| Approvals: | |
| Dr. Peter Ford | Dr. William Mayer |
| Software Project Manager
Massachusetts Institute of Technology |
Project Manager
Massachusetts Institute of Technology |
