R&D (FilterCavity)
EleonoraCapocasa - 19:13, Friday 12 June 2020 (2094)
ADC works again

Yuhang, Eleonora

I changed the cable connection in order to move the channels that were connected to the broken AA card (AA 0 1-4 and 5-8) to a spare one in another AA module ( AA1 17-20 and 21-24). See Pic1.

I modified real time model accordingly. See pic2.

We tested the ADC input 1-8 and they are working fine now.  

Power supply is also ok since we disconnected the broken card inside the module, two days ago. Pic 3.

While doing ADC test we realize PSD of PR Oplev has some trouble. We will investiange it later.

Images attached to this report
2094_20200612121250_dgschan.jpeg 2094_20200612121302_rtm.jpeg 2094_20200612121605_powersupply.jpeg