User Tools

Site Tools


tilecal:lvpstripmonitoring2013

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Last revision Both sides next revision
tilecal:lvpstripmonitoring2013 [2014/01/14 16:56]
asc created
tilecal:lvpstripmonitoring2013 [2014/01/14 16:57]
asc
Line 1: Line 1:
  
-====== LVPS Trips during LS1 in 2013 ====== 
  
-| Module | Trip time | Last installation before trip, box number | Symptom, problem found | Other notes | +See the [[tilecal:lvpstripmonitoring2013| 2013 monitoring wiki]]
-| EBC42 | 2013-12-12 23:47:25 |12-DEC-13 23:47:25, | | | +
-| LBA47 | 2013-11-20 00:05:13 |19-NOV-13 14:50, 704| strange negative spikes in voltage and current of HV+15V brick, HV-15V brick current 0 after fLVPS switched on https://pcata007.cern.ch/elog/Maintenance/1492| | +
-| LBA14 | 2013-11-15 00:45:05 |13-NOV-13 18:00, 716| | | +
-| LBA08 | 2013-11-05 00:59:46 |10-JAN-12 16:30, 335| Short tantalum cap at secondary output on brick #(?) | Replace cap, brick starts again| +
-| EBC46 | 2013-10-31 01:17:55 |15-MAR-13 14:41, 552|21-MAR-13: wrong monitored temperature, doesn't start| | +
-| LBC22 | 2013-06-11 04:20:21 |07-JUN-13 17:48, 625| | | +
-| EBC42 | 2013-05-31 22:01:00 |15-MAR-13 14:41, 512| | | +
-| LBA33 | 2013-05-15 21:26:40 |14-MAY-13 20:41, 578| | |+
  
 Description: Description:
tilecal/lvpstripmonitoring2013.txt · Last modified: 2014/01/14 16:57 by asc