...
Date | Initials | Change |
|---|---|---|
June 24, 2021 | SG | Changed page name from “Lakeshore 224-12” to match convention used with other device pages |
May 10, 2021 | SG | First complete draft, ready for Will and Brad |
...
NOTE: we have two identical devices (“Spectrometer Lakeshore” and “Cryostats Lakeshore”). The only difference in the control software between the two will be the look-up table which maps the Lakeshore sensor input names (i.e. ‘C1’) to physical sensor locations within KPF (i.e. ‘Echelle’).
...
Relevant Functional Block Diagram
...
Spectrometer Lakeshore shown; Cyrostats Lakeshore is the same except the temperature sensors go to the cyrostatsBoth Lakeshores will be set up the same, with sensors placed at (or within) the vacuum chamber.
...
Software Actions
Action | Notes | |
|---|---|---|
| 1 | Read 12 temperature values | Values reported as telemetry (see below) |
| 2 | ||
| 3 |
...
Lakeshore Input Names/KPF Location Look-up Tables
...
(Green) Lakeshore - 192.168.23.181
Lakeshore Input | KPF Location | Notes | ||
|---|---|---|---|---|
| 1 | ATBC | Green Cryostat Individual Locations TBD | ||
| 2 | BTBC | |||
| 3 | C1TBC | |||
| 4 | C2TBC | |||
| 5 | C3 | TBC | ||
| 6 | C4 | TBC | ||
| 7 | C5TBC | |||
| 8 | D1 | TBC | ||
| 9 | D2 | Spectrometer | TBCIndividual Locations TBD | |
| 10 | D3 | TBC | ||
| 11 | D4TBC | |||
| 12 | D5 | TBC |
...
(Red) Lakeshore - 192.168.23.
...
182
Lakeshore Input | KPF Location | Notes | ||
|---|---|---|---|---|
| 1 | ATBC | Red Cryostat Individual Locations TBD | ||
| 2 | BTBC | |||
| 3 | C1 | TBC | ||
| 4 | C2TBC | |||
| 5 | C3TBC | |||
| 6 | C4 | TBC | ||
| 7 | C5TBC | |||
| 8 | D1TBC | |||
| 9 | D2 | Spectrometer | TBCIndividual Locations TBD | |
| 10 | D3TBC | |||
| 11 | D4 | TBC | ||
| 12 | D5TBC |
...
Required Alarms
Parameter | Threshold | Notes | |
|---|---|---|---|
| 1 | |||
| 2 |
...