LIGO Document D1900511-v6

O4 ISC/SQZ Wiring Diagram for Corner Station (Work in Progress)

Document #:
LIGO-D1900511-v6
Document type:
D - Drawings
Other Versions:
LIGO-D1900511-v9
15 Mar 2024, 10:56
LIGO-D1900511-v8
29 Aug 2022, 16:39
LIGO-D1900511-v7
29 Aug 2022, 16:19
LIGO-D1900511-v4
21 Oct 2020, 14:39
Abstract:
O4 ISC/SQZ Wiring Diagram for Corner Station
WORK IN PROGRESS - VALUES MAY CHANGE
Files in Document:
Other Files:
Notes and Changes:
Changes:
Swap RLF/ADF cables at the Beckhoff chassis (todo)
Fix SQZT7 panel feedthrough for green beat note
Fix for A+ squeezer interface chassis D2100369
Fix for TEC/thermistor cables for OFI and SFIs.
Cable order on RF Dist. Amp. SQZ-R2 U36 has changed.
Cable ISC_SQ_228 has wrong length, use old ISC_SQ_216_1 and relabel.
Cable ISC_SQ_442_3 connects to feedthrough 4 of patch panel rather than 2.
Cable ISC_203 DB37 to Demod Concentrator has the label ISC_SQ_354, keep it.
Cable ISC_SQ_257_1 is too long, reuse old ISC_SQ_228 and relabel.
Cable ISC_SQ_258_1 is too long, use 24" DB9 from L-COM.
Existing cables ISC_SQ_303/304/305 are too short, should be 70ft, order new ones.
Cables ISC_SQ_384_1/385_1/386_1 were wrongly labeled 284_1/285_1/286_1 on one side.
SQZ Aux Conc. 9 PD Mons are now all TNC.
Cable ISC_SQ_456 is 2-pin LEMO and was not ordered, use old ISC_SQ_405 and relabel.

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