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Table of Contents:
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Page Status
DRAFT/INCOMPLETE
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Relevant Devices
Description | Qty | Source | Part Number |
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Shutter Computer Interface
2
Galil
Timed Shutter Driver | 2 | Uniblitz | VED24 |
Source Select Shutter
2
RS20B
Calibration Unit Timed Shutter | 1 | Uniblitz |
DSS25 | ||
Scrambler Timed Shutter | 1 | Uniblitz |
NS65B |
Timed Shutter Cable |
2 | Uniblitz | to be added |
BNC cables | 2 |
KPF-
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Relevant Functional Block Diagram
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Software Actions
Action | Notes | |
|---|---|---|
| 1 | Open scrambler shutter |
Shutter is bi-stable | |
| 2 | Close scrambler shutter |
Shutter is bi-stable | ||
| 3 | Open calibration unit shutter | Shutter is bi-stable |
| 4 | Close calibration unit shutter | Shutter is bi-stable |
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Operational Modes
Link to Timed Shutters tab within Operational Modes Spreadsheet
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Required Adjustable Settings
Setting | When Needed | Notes | ||
|---|---|---|---|---|
Build | Observing | Maintenance | ||
None | - | - | - | |
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Required Telemetry
Parameter | Report Frequency | Purpose | Notes | |
|---|---|---|---|---|
| 1 |
Spectrometer Shutter state | On state change | Knowledge of shutter being open or closed | |
| 2 |
Sky Select Shutter state
On state change
Knowledge of shutter being open or closed
On state change
Knowledge of shutter being open or closed
Calibration |
On state change
Knowledge of shutter being open or closed
Shutter state | On state change | Knowledge of shutter being open or closed |
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Required Alarms
Parameter | Threshold | Notes | |
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| 1 | |||
| 2 |
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Relevant Datasheets & Manuals
Description | File | Source | |||||
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| 1 | Galil RIO-47142 Manual |
| Galil website | ||||
| 2 | Uniblitz VED24 Controller Datasheet |
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| 3 | Uniblitz VED24 Controller Manual |
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RS20B shutter datasheet
| 4 | Uniblitz DSS25B Shutter Datasheet |
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| 5 | Uniblitz NS65B Shutter Datasheet |
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