daniel.sigg@LIGO.ORG - posted 18:29, Wednesday 18 December 2013 - last comment - 09:47, Thursday 19 December 2013(9015)
AOS Baffle PDs
Chris, Aaron, Filiberto, Daniel
Thanks to a very motivated crew we have fabricated 2 PD amplifiers for the ITMX and ETMX baffled diodes. The amplifiers are installed, powered up and connected to the slow controls system. The software for ETMX is ready. We still need to activate and test ITMX. The channel names are H1:AOS-ETMX_BAFFLEPD_1/2/3/4 and H1:AOS-ITMX-BAFFLEPD_1/2/3/4.
The ITMX channels are now up and running. The AOS channels are currently running on PLC3. These diodes in principle have remote gain adjust but we are waiting for some backordered parts to make this happen. For now one has to jumper a breakout board on the DB37.