LIGO Document D1001575-v10

aLIGO SEI (Seismic) Sensor (Sensors) and Actuator (Actuators) Electronics Chains

Document #:
Document type:
D - Drawings
Other Versions:
10 Feb 2024, 15:56
09 Jan 2015, 17:53
18 Jun 2014, 18:40
Simple schematic showing the readout chain for every sensor and actuator all active seismic systems for aLIGO: BSC-ISI, HAM-ISI, and HEPI. Also includes the HAM-ISI Test Stand
Notes and Changes:
- Using guidance from T2400045, updated z:p response of all D1000067 CPS interface boxes.
- Updated CPS representations to explicitly convey/name "fine" and "coarse" sensors for the appropriate stage
- Updated production HAM-ISI sensor page to convey that fine CPSs are now in play on verticals per ECR E2100346

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