Hitachi Vortex - Revision history

Mcmaster at 04:33, 11 December 2022

2022-12-11T04:33:22Z

2022-12-11T04:27:57Z

2022-09-19T01:04:48Z

2022-09-19T01:01:30Z

2022-09-05T23:28:39Z

2022-09-05T21:54:53Z

2022-09-05T21:36:37Z

‎2022-10-05

2022-09-05T20:31:33Z

‎2022-10-05

2022-09-05T20:30:12Z

2022-09-05T20:29:59Z

@@ Line 5: / Line 5: @@
 Vendor page: https://www.hitachi-hightech.com/hhs-us/product_list/?ld=sms1&md=sms1-19
-== Pinout ==
+==Pinout==
 {| class="wikitable"
 |+
@@ Line 75: / Line 75: @@
 |}<br />
-== Detector units ==
+==Detector units==
@@ Line 113: / Line 113: @@
 Parallel
+|
-|D channel stuck
+|Host connection ok
 |-
 |McMaster second
@@ Line 125: / Line 126: @@
 |SYNC
 GATE
-|Untested
+|All pots work
 |}
 <br />
-== Head units ==
+==Head units==
 <br />
 {| class="wikitable"
@@ Line 580: / Line 582: @@
 Pot D is responding...wasn't it not last time? Looks unstable though. Might need some repair
-== 2022-12-10 ==
+==2022-12-10==
 Got second controller
-* MMVI-DPP2
+*MMVI-DPP2
-* S/N SNTUS-184-1325
+*S/N SNTUS-184-1325
-* Has "SYNC" and "GATE" connectors, removed PARALLEL connector
+*Has "SYNC" and "GATE" connectors, removed PARALLEL connector
 Initial state of
-* A: 0.00 V
+*A: 0.00 V
-* B: -0.89 V
+*B: -0.89 V
-* C: -1.66 V
+*C: -1.66 V
-* D: -2.10 V
+*D: -2.10 V
 <br />

@@ Line 439: / Line 439: @@
 <br />
-== 2022-09-18 ==
+==2022-09-18==
 Pots are just voltage dividers:
-* CW => less negative (decrease magnitude / increase voltage)
+*CW => less negative (decrease magnitude / increase voltage)
-* CCW => more negative (increase magnitude / decrease voltage)
+*CCW => more negative (increase magnitude / decrease voltage)
-* 1 => 100x
+*1 => 100x
-* A => 7
+*A => 7
-* B => 8
+*B => 8
-* C => 14
+*C => 14
-* D => 15
+*D => 15
 Pot D is responding...wasn't it not last time? Looks unstable though. Might need some repair

@@ Line 436: / Line 436: @@
 |}
 What if I re-measure vs 6/10?
 <br />

@@ Line 123: / Line 123: @@
 *A 0V
-*B -0.80V
+*B -0.60V
-*C -1.30V
+**But test point actually read -0.476 => corrected
-*D -2.20V
+*C -1.40V
 *SDD Thickness 1000 um
 **Affects HV?

@@ Line 116: / Line 116: @@
 <br />
 Use software to test first: Prospect 0.1.16 w/ Saturn processor. Tweak settings and can get noise but no real signal
 Detector this was paired with:
-* A 0V
+*A 0V
-* B -0.80V
+*B -0.80V
-* C -1.30V
+*C -1.30V
-* D -2.20V
+*D -2.20V
-* SDD Thickness 1000 um
+*SDD Thickness 1000 um
-** Affects HV?
+**Affects HV?
 {| class="wikitable"

@@ Line 101: / Line 101: @@
 <br />
-== 2022-10-04 ==
+==2022-10-04==
 Inventory:
-* VORTEX ELECTRONICS SII controller + matching detector. Detector might have TEC issue / doesn't go down to temperature?
+*VORTEX ELECTRONICS SII controller + matching detector. Detector might have TEC issue / doesn't go down to temperature?
-* Spare detector (broken window, disassembled)
+*Spare detector (broken window, disassembled)
-* SEM detector in the mail
+*SEM detector in the mail
 Open spare detector up and take some pictures. Wire bonding / complex structure
@@ Line 112: / Line 112: @@
 Mystery component is probably ion pump. Its only used at the factory and has external magnet + electronics to drive it not included in the final unit
-== 2022-10-05 ==
+==2022-10-05==
 Goal: use breakout board to document DA15 pinout a bit
 <br />
 {| class="wikitable"
 |+
@@ Line 121: / Line 122: @@
 !Notes
 |-
+|1
+|
+|
 |-
+|2
+|
+|
 |-
+|3
+|
+|
 |-
+|4
+|
+|
 |-
+|5
+|
+|
 |-
+|6
+|
+|
 |-
+|7
+|
+|
 |-
+|8
+|
+|
 |-
+|9
+|
+|
 |-
+|10
+|
+|
 |-
+|11
+|
+|
 |-
+|12
+|
+|
 |-
+|13
+|
+|
 |-
+|14
+|
+|
 |-
+|15
+|
+|
 |}

@@ Line 120: / Line 120: @@
 !Function
 !Notes
 |-
+|

@@ Line 66: / Line 66: @@
 Has paperwork with it and looks generally complete
-== New unit ==
+==New unit==
 Kit is missing the collimator.  Contains all other parts.
@@ Line 98: / Line 98: @@
 -200V DC 6mA