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Run Setup

The below setup is a change in wiring from Run 76, where we see 4 non-working phonon channels and were able to assign the issue to some particular SQUIDS. Since the same SQUET boards are re-used in this run, we will keep Side 2 fully working and Phonon Channel F and A from Side 1 working.

Non-working channels: link Cable 2 SQUID A, Cable 1 SQUID C&D, Cable 3 SQUID C

Run 78 Channel Map
Prev Det TwistedPair Conn
refer
New Det TwistedPair Conn Tower Cable DCRC(2sided) Label SQUID Bias, Offset HV output, Side2-readout
DIB1Q (Side1pE) DIB1Q (Side1pE) Face5pA Cable 2 (includes LEDs and accessories)
HV CONN1
Stripline 41
ZC-70
DCRC1 -
DIB1pB (Side1pB) DIB3pA (Side1pF) Face5pB SQUID Bias= -71.8 uA, Lockpoint=-2.94 mV, -
DIB1pA (Side1pD) DIB4pC (Side1pA) Face5pC SQUID Bias= -81.1 uA, Lockpoint=-4.77 mV -
DIB1pC (Side2pE) DIB1pC (Side2pE) Face5pD SQUID Bias= -88.5 uA, Lockpoint=-2.78 mV -
DIB3pC (Side2pC) DIB3pC (Side2pC) Face3pA Cable 1
HV CONN2
DCRC3 SQUID Bias= -58.1 uA, Lockpoint=-3.44 mV -
DIB3pB (Side2pF) DIB3pB (Side2pF) Face3pB SQUID Bias= -80.1 uA, Lockpoint=-3.95 mV -
DIB3Q (Side1pC) DIB3Q (Side1pC) Face3pC - -
DIB3pA (Side1pF) DIB1pA (Side1pD) Face3pD - -
DIB3pD (Side2pB) DIB3pD (Side2pB) Face2pA Cable 3
HV CONN3
DCRC4 SQUID Bias= -89.0 uA, Lockpoint=-5.42 mV -
DIB4pD (Side2pA) DIB4pD (Side2pA) Face2pB SQUID Bias= -85.9 uA, Lockpoint=-4.13 mV -
DIB4pC (Side1pA) DIB1pB (Side1pB) Face2pC - -
DIB1pD (Side2pD) DIB1pD (Side2pD) Face2pD SQUID Bias= -88.2 uA, Lockpoint=-3.32 mV -

Accessory wiring

The idea is to do minimal change to the setup from Run 77 so that 2D source mover can be swapped without any wire mapping change. So, the ideal place to make change is at the connection from the 1D source mover housing. The two coils are currently wrapped as a set of 4 pins which can be broken into half. Similarly, the far and near endstop can be made into individual wires to plug into the Tower face.

(Old) Refer page: Link to Run 72 wiring

(Old) Refer to 1D source mover notes.Link

Run 78 accessory wiring
accessory Motor Y1 Motor Y2 Motor Y3 Motor Y4 Motor X1 Motor X2 Motor X3 Motor X4 Xendstop Yendstop
acc wire SL Yconnector SL ROX connector purple purple
Tower F4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
interposer conns brn w brn org w org blu w blu grn blk blk pur pur
no soc no soc no soc no soc no soc no soc no soc no soc no soc
stripline pin 49 50 8 9 11 12 13 (open) 45 2 46
label pBr3 pBr4 pCr3 pCr4 pAr3 pAr4 pAr5 pDr3 pAr1 pDr4
STRIPLINE 41
CABLE #2
stripline D50 36 18 8 23 4 19 1 41 17 40
DCRC/diverter Dsub 48 33 10 28 14 32 17 43 1 44
Dsub diverter board U09-2 U10-3 U06-3 U07-3 U08-4 U09-1 U10-4 U06-4 U01-4 U07-5
Run75 Warm-side Accessory Wires: Motor coil (MC), endstop (ES), Goldman thermometer (GT)
diverter board wires MC Orange MC Brown MC Red MC Yellow GT Black ES White Blue ES Green GT White GT Red GT Green ?

SQUID Status

Run 78 Channel Map
New Det TwistedPair Conn Tower Cable DCRC(2sided) Label HV output, Side1-readout HV output, Side2-readout
DIB1Q (Side1pE) Face5pA Cable 2 (includes LEDs and accessories)
HV CONN1
DCRC1 HV1 pA -
DIB3pA (Side1pF) Face5pB HV1 pB -
DIB4pC (Side1pA) Face5pC HV1 pC -
DIB1pC (Side2pE) Face5pD - HV2 pD
DIB3pC (Side2pC) Face3pA Cable 1
HV CONN2
DCRC3 - HV2 pA
DIB3pB (Side2pF) Face3pB - HV2 pB
DIB3Q (Side1pC) Face3pC HV2 pC -
DIB1pA (Side1pD) Face3pD HV2 pD -
DIB3pD (Side2pB) Face2pA Cable 3
HV CONN3
DCRC4 - HV1 pA
DIB4pD (Side2pA) Face2pB - HV1 pB
DIB1pB (Side1pB) Face2pC HV2 pB -
DIB1pD (Side2pD) Face2pD - HV1 pD