Jenne, Naoki

As reported in alog71412, the lockloss triggers were not installed in PI damping models so we installed them in the PI damping models following the violin damping model. The first and second attached figures show the updated h1susetmxpi and h1susitmpi models. The h1susetmypi model is also updated in the same way as the h1susetmxpi model. The models were successfully built and Dave will restart them in the next Tuesday maintenance.

What we did:

• To send the lockloss trigger from the h1lsc to the PI damping models, we added H1:LSC-TRIG-IFO_PCIE_ENDX for h1susetmxpi, H1:LSC-TRIG-IFO_PCIE_ENDY for h1susetmypi, and H1:LSC-TRIG-IFO_PCIE for h1susitmpi.
• We added multipliers in the PI damping outputs. When the lockloss happens, the lockloss trigger is 0 and it is multiplied with the PI damping outputs.