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Reports until 19:09, Friday 29 April 2016
H1 TCS (ISC)
nutsinee.kijbunchoo@LIGO.ORG - posted 19:09, Friday 29 April 2016 (26897)
TCS Guardian nodes ready

Jamie, Kiwamu, Nutsinee

TCS_ITMX(Y)_CO2_PWR nodes are ready to go. We have made the NOMINAL_LOCKED_CO2_LEVEL state dependent of the IFO power. The only thing I have not had a chance to test is the NOMINAL_LOCKED_CO2_LEVEL state at different IFO power (Tested when PSL power = 0 W but I don't see anything that could go wrong). I added two lines of code in DOWN state of the ISC_LOCK guardian to let it tell the TCS nodes where to go but left it commented out (line 415 and 416). Similar for COIL_DRIVERS state (line 2796 and 2797). When ready to commission TCS, make ISC_LOCK manage the TCS nodes and uncomment those lines. The PRE_HEATING power has been set to 0.5 for CO2X and 0.3 for CO2Y according to Aidan's alog.

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