Screenshot 2023-03-15 at 12.10.16.pdf
[INSTRM-1897] Retune H4 heater loop Created: 16/Mar/23 Updated: 16/Mar/23 |
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| Status: | Open |
| Project: | Instrument control development |
| Component/s: | ics_xcu_smb |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Normal |
| Reporter: | cloomis | Assignee: | cloomis |
| Resolution: | Unresolved | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
Screenshot 2023-03-15 at 12.10.16.pdf
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| Description |
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When lowering the heater set point from burn off to operating, the loop overshoots. Most likely a windup botch, but maybe partly due to unaccounted hardware changes to the thermal straps, etc. See attached. |