Following the reboot of h1ecaty1, the three pseudo-front-end models which provide SDF for this machine unexpectedly died. The models run on h1build as user controls (h1build becuase currently the code only runs on Gentoo). These pseudo models use out-of-band DCU numbers, for EY these are 1030, 1031, 1032 for PLC1, PLC2 and PLC3 respectively.

The restart instructions can be found in the wiki page:

https://cdswiki.ligo-wa.caltech.edu/wiki/UpdateChanListBeckhoffSDFSystems

ssh controls@h1build (standard password applies)

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