Reports until 14:29, Thursday 02 February 2017
H1 CDS (SYS)
david.barker@LIGO.ORG - posted 14:29, Thursday 02 February 2017 (33850)
re-routing timing fiber for EE-Lab to the DTS fanout

WP6465 Re-route timing for EE-lab to DTS

Dave, Jim, Fil:

Instead of running the EE-Lab timing-fanout directly from the MSR timing-master, we re-routed this fiber line to the timing-fanout in the DTS (H2 building). This means the EE-Lab timing-fanout can be turned on and off without impacting on the Beckhoff SDF settings.

We repurposed the fiber pair connected to ports [13,14] of the Multimode patch between MSR and H2 Building. Last year we had used this line for temporarily extending the CDS network into the DTS for environmental monitoring (we left the fiber-ethenet converters in place in the DTS and MSR).

The EE-Lab timing-fanout was turned on and locked its signal correctly.

Putting the concrete floor tiles back in the EE-Lab and MSR made some noise, this was noted by the operator.