Reports until 13:42, Tuesday 09 July 2024
H1 CDS (ISC)
filiberto.clara@LIGO.ORG - posted 13:42, Tuesday 09 July 2024 (78971)
End Station Picomotors

WP 11971

The following cables were disconnected at the feedthrough:

1. H1:ISC-X9-82 (EX)
2. H1:ISC-X10-82 (EY)

Cables are for the in-vacuum picomotors. Picomotors are not used. A shortening plug was installed on the each flange (all pins tied to backshell, backshell tied to chamber ground via mounting screws). Will monitor DARM, PEM ESD VMON,and FScan for improvements.

Images attached to this report