R&D (FilterCavity)
EleonoraCapocasa - 14:41, Thursday 28 March 2019 (1263)
New computer and ADC/DAC boards for DGS installed

[Matteo, EleonoraC]

We installed the new computer that will replace the KAGRA standalone I/O chassis. We mounted it on the rack which is hosting all the DGS electronics (pic 1). 

We inserted 3 DAC and 3 ADC board in the designated slots (pic 2). In the case of ADC we had to slighty modify the position of the board front pannel to reduce the distance from the board it self, otherwise it was not possiblle for them to fit the slots. (pic 3)

For the slots from left to right (looking from the front side of the PC) we have (See Pic 4 and 5):

1: DAC  PCie  16A016-16-F0-DF         S/N   180904 - 98

2: DAC  PCie  16A016-16-F0-DF         S/N   180904 - 133  

3: DAC  PCie  16A016-16-F0-DF         S/N   180904 - 42 

4: ADC  PCie  16AI64SSC-64-50-M     S/N   181013 - 10

5: ADC  PCie  16AI64SSC-64-50-M     S/N   181013 - 28

6: ADC PCie  16AI64SSC-64-50-M      S/N   181013 - 14

Pic 6 shows the board connectors from the back of the PC

Pic 7 and 8 show PC front and PC datasheet.

Images attached to this report
1263_20190328064016_pc.jpg 1263_20190328064047_boardmod.jpg 1263_20190328064057_slots.jpg 1263_20190328064116_dac.jpg 1263_20190328064122_adc.jpg 1263_20190328072914_adcdac.jpg 1263_20190328072928_pcfront.jpg 1263_20190328072939_pcdata.jpg