Detector 8

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'This page contains information about changes/issues for RHESSI detector 8 after the 2014 anneal. Detector updates from 2012-mid 2014 can be found here: Detector 8 anneal 2012

Contents

Post 2014 Anneal

Detector 8 is SEGMENTED after the 2014 anneal!

On March 13, 2015 the rear fast threshold was changed.

 15-072-22:05:41 /IDPUTABLE8 OFFSET=REARFASTDAC
 15-072-22:05:56 /IDPLOAD VALUE=0x55
15-097-19:57:24 /IDPUTABLE8 OFFSET=REARFASTDAC
15-097-19:57:37 /IDPLOAD VALUE=0x70 ; was 0x65
15-099-17:38:09 /IDPUTABLE8 OFFSET=REARFASTDAC
15-099-17:38:23 /IDPLOAD VALUE=0x80 ; was 0x70
15-103-17:46:36 /IDPUTABLE8 OFFSET=REARFASTDAC
15-103-17:46:47 /IDPLOAD VALUE=0x90   ; was 0x80
15-104-17:25:11 /IDPUTABLE8 OFFSET=REARFASTDAC
15-104-17:25:22 /IDPLOAD VALUE=0xA0 ; was 0x90
15-114-19:14:10 /IDPUTABLE8 OFFSET=REARFASTDAC
15-114-19:14:20 /IDPLOAD VALUE=0xB0 ; was 0xA0
15-124-20:49:54 /IDPUTABLE8 OFFSET=REARFASTDAC
15-124-20:50:09 /IDPLOAD VALUE=0xC0 ; was 0xB0
2015-135-21:36:06 /IDPUTABLE8 OFFSET=FRONTSLOWDAC 
2015-135-21:36:25 /IDPLOAD VALUE=0x15  ; was 0x0C
2015-205-17:21:40 /IDPUTABLE8 OFFSET=REARFASTDAC
2015-205-17:21:50 /IDPLOAD VALUE=0xFF ; was 0xD0
2015-258-17:09:51 /IDPUTABLE8 OFFSET=frontslowDAC
2015-258-17:10:22 /IDPLOAD VALUE=0x20  ; was 0x15
 2015-301-20:29:56 /ihvdac detector=8, voltage=112
2015-318-07:02:37 /ihvdac detector=8, voltage=92
2015-327-22:09:13 /ihvdac detector=8, voltage=72 ;  (now 1397.1 V)
2015-362-10:52:03 /itmoff value=dib8
2015-362-10:52:09 start sc_tbl_loadpkt("T15362SLTN61_No_G3_G4_G8_G9.01")

Post 2016 Anneal

Detector 8 is SEGMENTED after the 2016 anneal!

16-145-16:18:03 start idib_chg_thrshld(8, REAR, FAST, 0x60)
16-145-16:18:07 /IDPUDUMPTABL TABLE=DIBTBL8
16-145-16:18:07 /IDPUTABLE8 OFFSET=REARFASTDAC
16-145-16:18:16 /IDPULOAD VALUE=0x60
16-228-22:52:25 start idib_chg_thrshld(8, REAR, FAST, 0x68) 
16-228-22:52:28 /IDPUDUMPTABL TABLE=DIBTBL8
16-228-22:52:28 /IDPUTABLE8 OFFSET=REARFASTDAC
16-228-22:52:34 /IDPULOAD VALUE=0x68
2016-281-20:39:12 /IDPUTABLE8 OFFSET=REARFASTDAC
2016-281-20:39:22 /IDPULOAD VALUE=0x80
16-283-19:43:43 start idib_chg_thrshld(8, FRONT, SLOW, 0x30)
16-283-19:43:47 /IDPUDUMPTABL TABLE=DIBTBL8
16-283-19:43:47 /IDPUTABLE8 OFFSET=FRONTSLOWDAC
16-283-19:43:55 /IDPULOAD VALUE=0x30
16-283-19:44:00 start write_ssr_info
16-283-19:44:16 start idib_chg_thrshld(8, FRONT, FAST, 0x40)
16-283-19:44:20 /IDPUDUMPTABL TABLE=DIBTBL8
16-283-19:44:20 /IDPUTABLE8 OFFSET=FRONTFASTDAC
16-283-19:44:24 /IDPULOAD VALUE=0x40
16-283-19:44:45 start idib_chg_thrshld(8, REAR, FAST, 0xA0)
16-283-19:44:48 /IDPUDUMPTABL TABLE=DIBTBL8
16-283-19:44:48 /IDPUTABLE8 OFFSET=REARFASTDAC
16-283-19:44:58 /IDPULOAD VALUE=0xA0
16-284-22:33:32 start idib_chg_thrshld(8, FRONT, SLOW, 0x0C)
16-284-22:33:36 /IDPUDUMPTABL TABLE=DIBTBL8
16-284-22:33:36 /IDPUTABLE8 OFFSET=FRONTSLOWDAC
16-284-22:33:47 /IDPULOAD VALUE=0x0C
16-285-18:48:24 /ihvdac detector=8, voltage=0x9A
Turn off detector 8 
16-287-16:14:04 /itmoff value=8
16-287-16:14:57 /ihvdac detector=8,voltage=0
16-287-16:16:53 /idibpwroff value=8
2017-017-18:38:37 start idib_on_g8
2017-017-18:39:29 start ihv_ramp_stage1_g8 ; 171 V
2017-017-20:14:00 start ihv_ramp_stage2_g8 ; 1000 V
2017-017-21:52:46 start ihv_ramp_stage3_g8 ; 2000 V
2017-017-23:32:39 start ihv_ramp_stage4_g8 ; 3000 V
2017-017-23:39:40 /IDPUTABLE8 OFFSET=FRONTSLOWDAC
2017-017-23:39:56 /IDPULOAD VALUE=0x15 ; was 0x0C
2017-018-01:14:25 /IDPUTABLE8 OFFSET=FRONTFASTDAC
2017-018-01:14:31 /IDPULOAD VALUE=0x60 ; was 0x40
2017-018-01:15:22 /IDPUTABLE8 OFFSET=FRONTSLOWDAC
2017-018-01:15:28 /IDPULOAD VALUE=0x1C ; was 0x15
2017-107-21:31:35 start idib_on_g8
2017-107-21:32:20 start ihv_ramp_stage2_g8 ; 1000 V
2017-107-23:09:58 start ihv_ramp_stage3_g8
17-108-00:40:32 start idib_chg_thrshld(8, FRONT, FAST, 0x90)
2017-116-00:08:38 /IDPUTABLE8 OFFSET=FRONTFASTDAC
2017-116-00:08:48 /IDPULOAD VALUE=0xA0 ; was 0x90
2017-116-00:09:33 /IDPUTABLE8 OFFSET=FRONTFASTDAC
2017-116-00:09:41 /IDPULOAD VALUE=0xB0 ; was 0xA0
17-228-19:55:15 start idib_chg_thrshld(8,FRONT,SLOW,0x20)
17-228-19:55:19 /IDPUDUMPTABL TABLE=DIBTBL8
17-228-19:55:19 /IDPUTABLE8 OFFSET=FRONTSLOWDAC
17-228-19:55:26 /IDPULOAD VALUE=0x20
17-307-16:32:21 start idib_chg_thrshld(8,rear,fast,0xFF) ; was 0xC0
17-307-16:32:25 /IDPUDUMPTABL TABLE=DIBTBL8
17-307-16:32:25 /IDPUTABLE8 OFFSET=REARFASTDAC
17-307-16:32:37 /IDPULOAD VALUE=0xFF


D8 front slow LLD threshold history

post 2014 anneal 0x0C
2015-May-15 21:36:25 0x15 (was 0x0C)
2015-Sep-15 17:35 0x20 (was 0x15)
post 2016 anneal 0x0C
2017-Aug-16 19:55:26 0x20
2016-10-09 19:43:55 0x30 (Was 0x0C)
2016-10-10 22:33:47 0x0C (Was 0x30)
2017-01-17 01:15:28 0x1C (Was 0x15)

D8 front fast LLD threshold history

post 2014 anneal 0x22
2015-Jun-11 20:18:18 0x30 (was 0x22)
2015-Jul-31 21:41:31 0x40 (was 0x30)
2015-Aug-03 20:31:56 0x50 (was 0x40)
2015-Aug-28 17:35:18 0x60 (was 0x50)
post 2016 anneal 0x22
2016-10-09 19:44:24 0x40 (was 0x22)
2016-01-17 01:14:31 0x60 (was 0x40)
2017-04-18 00:40:32 0x90 (was 0x60)
2017-04-26 00:09:41 0xB0 (was 0x90)
2017-05-09 19:08:43 0xE0 (was 0xC0)

D8 rear slow LLD threshold history

post 2014 anneal 0x30
post 2016 anneal 0x30

D8 rear fast LLD threshold history

post 2014 anneal 0x45
2015-Mar-13 22:05:56 0x55 (was 0x45)
2015-Mar-25 19:30:35 0x65 (was 0x55)
2015-Apr-07 19:58 0x70 (was 0x65)
2015-Apr-09 17:38:23 0x80 (was 0x70)
2015-Apr-13 17:46:47 0x90 (was 0x80)
2015-Apr-14 17:25:22 0xA0 (was 0x90)
2015-Apr-24 19:14:20 0xB0 (was 0xA0)
2015-May-04 20:49:54 0xC0 (was 0xB0)
2015-Jul-24 17:21:50 0xFF (was 0xD0)
post 2016 anneal 0x45
2016-May-24 16:18:16 0x60 (was 0x45)
2016-Aug-15 22:52:28 0x68 (was 0x60)
2016-10-07 19:44:58 UTC 0x80 (was 0x68)
2016-10-09 20:39:22 UTC 0xA0 (was 0x80)
2017-05-09 19:09:28 UTC 0xC0 (was 0xA0)
2017-Nov-03 16:32:21 0xFF (was 0xC0)

D8 HV history

post 2014 anneal 3995 V
2015-May-8 22:33:30 3554 V (was 3995 V)
2015-May-12 21:03:52 2573 V (was 3554 V)
2015-Oct-28 20:29:56 2181 V (was 2573 V)
2015-11-14 07:02:37 1789 V (was 2179 V)
2015-11-23 22:09:13 1397 V (was 1789 V)
post 2016 anneal 4019 V
2016-10-11 18:48:24 2990 V (was 4000 V)
2016-Oct-13 16:14:04 0V
2017-01-17 23:32:29 3000 V (was OFF)
2017-Jan-19 0V
2017-Apr-3 2000 V
2017-Apr-11 0 V
2017-Apr-18 2000 V
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