Detector 1 anneal 2012: Difference between revisions
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***14-137-04:08:02 /IDPUDUMPTABL TABLE=DIBTBL1 | ***14-137-04:08:02 /IDPUDUMPTABL TABLE=DIBTBL1 | ||
* 2014 May 27: G1 front fast threshold was changed to 0x30. | |||
14-147-16:55:51 /IDPUTABLE1 OFFSET=FRONTFASTDAC | |||
14-147-16:56:13 /IDPULOAD VALUE=0x30 | |||
===D1 front slow LLD threshold history=== | ===D1 front slow LLD threshold history=== | ||
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| post 2012 anneal || 0x22 | | post 2012 anneal || 0x22 | ||
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| 2014-May-27 16:56:13 UTC || 0x30 (was 0x22) | |||
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Revision as of 22:01, 28 May 2014
Notes
- There was a large spike in D1 on September 2 at ~07:16 UT.
This caused the shutters to engage and the other detectors to spike as well
- 2014 May 17:
- G1 rear fast threshold from 0x45 to 0x50
- A short and negligible problem arose when it was intended to command detector 4, but used the command for G1, the "/IDPUTABLE[X]" command. The error was caught, and the "bad" threshold setting was only in place for about 3 minutes. Entire commanding sequence is below.
- 14-137-04:04:05 /IDPUDUMPTABL TABLE=DIBTBL1
- 14-137-04:04:06 /IDPUTABLE1 OFFSET=REARFASTDAC
- 14-137-04:04:24 /IDPULOAD VALUE=0x50
- 14-137-04:04:30 /IDPUDUMPTABL TABLE=DIBTBL4
- 14-137-04:04:31 /IDPUTABLE1 OFFSET=REARFASTDAC (the load address was set to G1 not G4)
- 14-137-04:04:39 /IDPULOAD VALUE=0x90 (and this was sent to G1 not G4 as intended)
- 14-137-04:07:38 /IDPUTABLE4 OFFSET=REARFASTDAC
- 14-137-04:07:43 /IDPULOAD VALUE=0x90 (G4 rear fast was set properly)
- 14-137-04:07:51 /IDPUTABLE1 OFFSET=REARFASTDAC
- 14-137-04:07:58 /IDPULOAD VALUE=0x50 (G1 rear fast was returned to 0x50)
- 14-137-04:08:02 /IDPUDUMPTABL TABLE=DIBTBL1
- 2014 May 27: G1 front fast threshold was changed to 0x30.
14-147-16:55:51 /IDPUTABLE1 OFFSET=FRONTFASTDAC 14-147-16:56:13 /IDPULOAD VALUE=0x30
D1 front slow LLD threshold history
post 2012 anneal | 0x0C |
D1 front fast LLD threshold history
post 2012 anneal | 0x22 |
2014-May-27 16:56:13 UTC | 0x30 (was 0x22) |
D1 rear slow LLD threshold history
post 2012 anneal | 0x30 |
D1 rear fast LLD threshold history
post 2012 anneal | 0x45 |
2014-May-17 04:03:25 UTC | 0x50 (was 0x45) |