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AdV-PSL (Commissioning of SS)
nocera - 21:27 Friday 18 November 2022 (57820) Print this report
AdV+ PStab --air side

R. Cavalieri, B. Montanari, F. Nocera, G. Sposito

yesterday and, in part, today, we completed the installation of the AdV+ PStab air-side cabling and EGO electronics.
There is a part of this job which will be done by the Artemis Team in the next few days.

We installed the PStab Interface unit on the INJ Tower rack, run the cables from there to both Laser Lab and EE Room (Servo and DAQ signals respectively), from the DAQ Room to the INJ Tower (DC Power for the in-vacuum electronics) and connected only on the Interface unit side the new one linking the in-vacuum portion of the system to the PStab Interface on the INJ Tower Flange and the ones going to the EE Room and Laser Lab (details below).

The test on the Interface unit has been only partial since there was no beam reaching the sensors on the suspended IB.

As requested by the Artemis Team, nothing has been removed so far.

Details on cabling:

to EE Room
- snake cable 8 STP labelled SDC004a.001
    Q1_H           brown
    Q1_V           red
    Q2_H           orange
    Q2_V           yellow
    PD_a_DC     green
    PD_b_DC     blue
    PD_c_DC     violet
    PD_d_DC     gray

- snake cable 8 STP labelled SDC004a.002
    PD_a_AC        brown
    PD_b_AC        red
    PD_c_AC        orange
    PD_d_AC        yellow
    (4 spares)

to Laser Lab  4 STP labelled SDC003a.001
    PD_a_AC        brown
    PD_b_AC        red
    PD_c_AC        orange
    PD_d_AC        yellow

Comments to this report:
derossi, chiummo - 17:51 Tuesday 22 November 2022 (57861) Print this report

We plugged to the ADC 2378 the EEroom.

snake cable 8 STP labelled SDC004a.001
    Q1_H           brown
    Q1_V           red
    Q2_H           orange
    Q2_V           yellow
    PD_a_DC     green -->SN 48 ch 5
    PD_b_DC     blue
    PD_c_DC     violet
    PD_d_DC     gray --> SN 31 ch 6 (also FS)

- snake cable 8 STP labelled SDC004a.002
    PD_a_AC        brown --> SN48 ch 3 (also FS, it is the in loop signal)
    PD_b_AC        red
    PD_c_AC        orange
    PD_d_AC        yellow --> SN48 ch 4 (also FS)
   

Images attached to this comment
derossi, gosselin, montanari, spinicelli, sposito - 18:02 Thursday 24 November 2022 (57897) Print this report

Today we added a cable from SIB1 platform to the "piscina"  in order to be able to use the new PSTAB_PDb_DC as a trigger for the IMC rampauto as it was before.

 

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