J. Kissel, T. Vo, R. McCarthy

Both sites have simultaneously discovered that the optical lever signal wiring has changed between version 5 and version 6 of the ETM System Wiring Diagram, D1002741, specifically page 4. However, since we're just now turning on the EM optical levers (whose signal installation required the change), we discovered that the front-end Simulink model is still wired according version 5 as cables were plugged in according to version 6. Note that the drawing changes were made back in July of 2013, as a part of resolving Integration Issue 78, but this week is the first time the changes have been exposed to installation reality at either site. 

As such, I have re-wired the following models:
${userapps}/sus/h1/models/
h1susetmx.mdl
h1susetmy.mdl
h1sustmsx.mdl
h1sustmsy.mdl
such that, in the ETM models:
(1) Remove ADC1 from the top-level, since it no longer used in the ETM control models.
(2) Change the From tag for the optical lever signals from "ADC1_2_QUAD" to "ADC0_2_QUAD," such that it receives signals from ADC0.
(3) Re-selected ADC0 channels 0_24, 0_25, 0_26, 0_27, which are Quadrants A, B, C, D on D1002741, and Segments 1, 2, 3, and 4 in the QUAD simulink Library part, respectively.
and in the TMS models:
(1) From the ADC0_2_TMTS From tag, re-selected ADC0 channels 0_28 and 0_29 for M1 RT and M1 SD, respectively.

Richard has now swapped the analog cabling accordingly, such that now both analog and digital match version 6.

Note, the naively annoying signal shuffling that affects and separates the TMTS OSEM signals was done to preserve the last two channels on the ADC0 as open/spare required for the standard DAC and ADC duotone signals of every IO chassis.

All top-level models (which is all that was affected by these changes) have been committed to the userapps repo as of this entry.

H1 SUS ETMX AND H1 SUS TMSX have had their damping restored, and their alignment offsets restored to what they were just before the reboot. 

As the SEI/SUS watchdog system still stands, taking down the suspension models trips the HEPI and ISI, so I've restored the ISI to damping, and left HEPI untripped but requesting no actuation, since I don't know the state of these chamber's commissioning. I have not restored the 12000 nrad offset that Keita has installed to fix the differential alignment between ETMX and TMSX (see LHO aLOG 9064) that's need to lock the arm cavity on green (see LHO aLOG 9127) because he's put it in the hidden offset of the RY IPS blend filter bank, and I'm not sure whether position loops are functional. This should be moved to the DC BIAS location, and position loops should be run. I'll speak with Keita and the SEI team.