Detector 1 anneal 2012

From RHESSI Wiki

(Difference between revisions)
Jump to: navigation, search
m (moved Detector 1 to Detector 1 anneal 2012: As of the 2014 anneal, this is now old information, so it's being moved.)
 
(5 intermediate revisions not shown)
Line 1: Line 1:
-
No notable issues since the 2012 anneal.
+
===Notes===
*There was a large spike in D1 on September 2 at ~07:16 UT.  
*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
   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
 +
 +
* 2014 June 04: D1 rear fast threshold changed to 0x60
 +
**14-155-16:35:25 /IDPUTABLE1 REARFASTDAC
 +
**14-155-16:35:36 /IDPULOAD VALUE=0x60
 +
 +
===D1 front slow LLD threshold history===
 +
{| class="wikitable"
 +
|-
 +
| post 2012 anneal || 0x0C
 +
|}
 +
 +
===D1 front fast LLD threshold history===
 +
{| class="wikitable"
 +
|-
 +
| post 2012 anneal || 0x22
 +
|-
 +
| 2014-May-27 16:56:13 UTC || 0x30
 +
|}
 +
 +
===D1 rear slow LLD threshold history===
 +
{| class="wikitable"
 +
|-
 +
| post 2012 anneal || 0x30
 +
|}
 +
 +
===D1 rear fast LLD threshold history===
 +
{| class="wikitable"
 +
|-
 +
| post 2012 anneal || 0x45
 +
|-
 +
| 2014-May-17 04:03:25 UTC || 0x50
 +
|-
 +
| 2014-Jun-04 16:35:25 UTC || 0x60
 +
|}

Latest revision as of 19:03, 25 August 2014

Contents

Notes

 This caused the shutters to engage and the other detectors to spike as well
  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

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
2014-Jun-04 16:35:25 UTC 0x60
Personal tools
Namespaces
Variants
Actions
Navigation
Toolbox