LIGO Document D1500265-v2

TCS Laser Chiller Summing Board

Document #:
LIGO-D1500265-v2
Document type:
D - Drawings
Other Versions:
Abstract:
This board sums the a DC offset with the DAC signal of the TCS Laser chillers so that they don't overflow, and wreak havoc.
Files in Document:
Other Files:
Keywords:
TCS laser chiller DAC
Notes and Changes:
For rev v2, the gains of the summing node were changed to reflect the ECR here: https://dcc.ligo.org/LIGO-E1500364
Referenced by:

DCC Version 3.3.0, contact Document Database Administrators