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| Table of Contents |
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Page Status
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Date | Initials | Change |
|---|---|---|
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Relevant Devices
Description | Qty | Source | Part Number |
|---|---|---|---|
Green CCD Cold Head | 1 | Instec | mK2000 |
Red CCD Cold Head | 1 | Instec | mK2000 |
Green LN2 Pump | 1 | Instec | LN2-SYS |
Red LN2 Pump | 1 | Instec | LN2-SYS |
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Relevant Functional Block Diagram
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Software Actions
Action | Notes | |
|---|---|---|
| 1 | Read telemetry | Continuously running |
| 2 | Upload PID parameter table | |
| 3 | Warm-up detector mode |
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Operational Modes
Link to Instec tab within Operational Modes Spreadsheet
No modes yet for controller (always on device??)
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Required Adjustable Settings
Setting | When Needed | Notes | ||
|---|---|---|---|---|
Build | Observing | Maintenance | ||
PID Parameters | YES | NO | MAYBE | |
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Required Telemetry
Parameter | Report Frequency | Purpose | Notes | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Green Channel Instec | ||||||||
| 2 | Device Serial Number? | At startup | Include in log just in case device is swapped out in future |
(third field of reply) | |||||
| 3 | Device Rev Number | At startup | Include in log just in case device is swapped out in future |
(fourth field of reply) | |||||
| 4 | Cold Head Temperature Value | 1 Hz | Monitor CCD temperature |
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| 5 | Heating/cooling enabled status | 1 Hz [TBD] |
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| 6 | System status |
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| 7 | Temperature set point |
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| 8 | Power value |
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| 9 | Red Channel Instec | ||||||||
| 10 | Device Serial Number? | At startup | Include in log just in case device is swapped out in future |
(third field of reply) | |||||
| 11 | Device Rev Number | At startup | Include in log just in case device is swapped out in future |
(fourth field of reply) | |||||
| 12 | Cold Head Temperature Value | 1 Hz | Monitor CCD temperature |
| |||||
| 13 | Heating/cooling enabled status | 1 Hz [TBD] |
| ||||||
| 14 | System status |
| |||||||
| 15 | Temperature set point |
| |||||||
| 16 | Power value |
| |||||||
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Required Alarms
Parameter | Threshold | Notes | |
|---|---|---|---|
| 1 | |||
| 2 |
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Relevant Datasheets & Manuals
Description | File | Source | |||||
|---|---|---|---|---|---|---|---|
| 1 | mK2000 User Manual |
| email from Instec | ||||
| 2 | mK2000 Command Reference |
| email from Instec |
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Relevant Software
Description | File | Source | |||||
|---|---|---|---|---|---|---|---|
| 1 | Instec said: “While we do have sample code for Python, it is based on a USB connection, not Ethernet. Our documentation on Ethernet programming is limited because it isn’t very frequently used for custom applications. This ZIP file contains example code for python using a USB connection. It could serve as the basis for an ethernet version.” |
| email from Instec | ||||
| 2 | Ethernet communication setup from Instec. Mainly describes how to write code to find Instec devices on a network. Instec said: “ |
| email from Instec | ||||
| 3 | |||||||
| 4 | Instec App for Windows |
| email from Instec |