J. Kissel This morning, I re-installed the H1SPIH23 pathfinder's photodiode and picomotor cable-table-brackets (CTBs) that had been temporarily moved to upgrade the Corner 1 H1 capacitive position sensor (see LHO:90791), and re-dressed the cabling cable clamps. As mentioned in passing in LHO:90750 the CRS team will now consume the "spare" SPI_HAM3_004 quadrupus leg, that's J2 of the S2500513 instantiation of D2400342, which manifests as CH8 on the TCSY_C02, Controller 10, PICO G picomotor controller driven by the Corner 2 ECAT chassis -- which shows up on the H1SYSCSAUX computer's SDF system. So this has been routed in the +X direction and up in +Z to the table top on the +Y corner. I'll post pictures of all the re-dressing in the comments so I can better caption them.
Zoom of Cable Table Bracket 1 (CTB-1), which collects - (1st Floor) the D25 end of the D2400343 PD concentrator cable SPI_HAM3_[031-034] (hidden from view), and - (2nd Floor) the D25 end of the D2400342 quadrupus picomotor cable SPI_HAM3_[001-004] and sends them into - (1st Floor) the ST1 end of 28 AWG D25 cable SPI_HAM3_014 - (2nd Floor) the ST1 end of 22 AWG D25 cable SPI_HAM3_012Zoom of Cable Table Bracket 2 (CTB-2), which collects - (1st floor) IFO MEAS A/B single-element PDs' duopus - (2nd floor) IFO REF A/B single-element PDs' duopus and sends them into - (1st floor) Cable D, i.e. SPI_HAM3_032 of the D2400343 PD concentrator. - (2nd floor) Cable E, i.e. SPI_HAM3_031 of the D2400343 PD concentrator.Zoom of Cable Table Bracket 3 (CTB-3), which collects - (1st floor) OL ISIK QPD B - (2nd floor) FBR PWR REF/MEAS single-element PDs' duopus and sends them to - (1st floor) Cable B, i.e. SPI_HAM3_034 of D2400343 PD concentrator - (2nd floor) Cable C, i.e. SPI_HAM3_033 of D2400343 PD concentrator