Earthquake recovery started with me trying to get the green arms to lock for longer than a few min while I waited for the ground motion to settle. At 0152 EX Beckhoff crashed. I called Patrick and he showed me how to restart it, but from the CDS overview PLC3's uptime was not counting up. This took a few different restarts and Patrick walking me through opening up the PLC3.pro and then logging in and running it. This seemed to solve the problem.
After I confirmed that beckhoff looked to be good again, I noticed that the EX ring heaters would not produce the correct power from the requested. Thinking that it was from teh Beckhoff boot, I tried to find the configuration parameters but they are not found from any medm (I put it on my todo list). I was able to figure out what was changed from SDF and this was fixed.
I began an initial alignment with the INIT_ALIGN guardian. After I touched up green, I could have left it to do teh entire initial alignment on its own except for one spot. When MICH Bright is requested the first time, it never seems to lock. But if you go to down and then request it again, it will lock right away. I've noticed this many times, but not sure why. Other than that it was a straight forward IA.
Once I had made it to DRMI locking, I received another incoming earthquake alarm. Though not as big as the one from Chile, it arrived right as we were powering up, bad timing. It was rough but we made it.
Attached: The reverted sysecatx1plc3 sdfs and the accepted LSC-MICHFF & SQZ-LO_SERVO_COMM_BOOST
Our range is only around 105Mpc, and I don't see anything glaring on the DARM spectrum as to why. Perhaps this is from one of the PCAL SDFs that I had reverted? They had changed at the same time as the Beckhoff restart, so I assumed the values in the snap files were correct.