corey.gray@LIGO.ORG - posted 20:07, Tuesday 21 January 2014 - last comment - 13:00, Thursday 13 February 2014(9413)
EY TMS In-Vac Cabling Work
Replaced original 4-story Cable Bracket (CB) with 2-story CB1 & CB2 (positioned roughly to where they should be according to Layout drawing and with what SUS allowed).
Performed continuity/elec short tests for the four ISC TMS Seismically Responsible Cables. One of them had a short (D1000223 s/n S1104078's pin 13 & 16); Keita notified me that pin 13 is picomotor HV, and pin 16 is not used....so we should be OK.
Starting to connect these cables to CB1 & CB2, and with the cables which come from the TMS. Will then run another continuity test.
Will do the same for the SUS TMS cables on the other side of the table.
Comments related to this report
corey.gray@LIGO.ORG - 13:00, Thursday 13 February 2014 (10063)
NOTE:
The short was actually between pin 1 & 23.