Updates on Camera & Ground Plane Monitoring System Heng-Ye Liao, Charles Cadeau, Francesco Pietropaolo, Stephen Pordes, Serhan Tufanli HV system consortium meeting 07/10/2018
Signal Readout Port Port Item Number 1 Ground plane readouts 2 Roof RTD 10 3 - Bo’s Cam #3 8 11 - Bo’s Red LEDs 9 - Edgar’s LEDs P6 Beam plug 4 P7 6 5 P8(top) 7 P9(bot) 1 BR BL 2 3 P3(top) P10(bot) P5 P11 Level P4 meter Red: Edgar’s cameras Green: Bo’s Arrow: Camera pointing position Port 10.2 Note: Lost connection of P3 2 Photo credit: Charles
Status of Camera System Internet cables are made & routed ● Dongle connectors are made ● Internet cables and powers to dongles are connected ● Physical addresses of Edgar's cameras had been registered ● Cameras have been renamed as following: ● NP04-CAM-0xx (Bo) xx=1-5 NP04-CAM-1yy (Edgar) yy=1-4 NP04-CAM-2zz (Acrylic) zz=1-3 → Each camera is accessible via VLC player Central controlled software has been taken care of ● → George Salukvadze coordinates the accessibility for all the cameras He said he should have a central organized software by the end of this Dongles week. Internet cables Power cables for lightening 3 p.s. Dongle connector: power to camera+data transfer (Internet cable)
Status of Ground Plane Monitoring System ● Warm cable has been installed ● Shielding box has arrived & has been mounted ● Pomona box & DAQ are in the DCS rack ● Cross-checked channel map → Signals & Grounds are inverted in the Pomona Box → Problem has been solved by inverting the signals & grounds inside the connector ● Temporarily GP DAQ is almost ready → Sylvain Ravat is working on it. ● Pulser measurement today/tomorrow GP DAQ Pomona box 4 p.s. Pomona box includes voltage vivider & protection circuit to GP DAQ
Backup 5
Light Position Beam direction Manhole Port 10.2 Manhole Bo’s LED Edgar’s LEDs 6 p.s. Figure not drawn to scale
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