ECR for updating ODC EPICS outputs to uint32

Document #:

LIGO-E1400428-v2

Document type:

E - Engineering documents

Abstract:

Modify ODC_CHAN library model to write all EPICS variables as uint32 via the cdsEpicsOutputLong Simulink part introduced with RCG v2.9.

This will then require all top-level models that contain ODC channels to be rebuilt – including all ISI, HPI, and SUS models, PSLISS, ASCIMC, LSC, ASC, OMC, and all ODC.

This ECR impacts both interferometers.

Files in Document:

• E1400428.pdf (93.0 kB)

Other Files:

• E1400428.docm (28.9 kB)

Topics:

• Data Acquisition System
• Detector Characterization

Authors:

• Duncan Macleod
• Stefan Ballmer
• Ryan Fisher

Keywords:

ECR ODC

Notes and Changes:

See also Integration Issue and ECR Tracker:
https://services.ligo-wa.caltech.edu/integrationissues/show_bug.cgi?id=1044