Ben, Dave:

today I modified h1psliss to read the PD5-8 FAST and SLOW channels. On paper it looked like the h1psldbb model was not using the last eight channels of its ADC (the fourth adc, or ADC3). In practice the DB25 connector for the last eight channels of this AA chassis have a cable connected. (Note to team-psl, perhaps the model should be recording these channels). I had already made the model change and restarted the DAQ before we discovered this.

Ben suggests for plan-B we re-use eight of the ISS ADC channels for reading PD5-8. We are going to disconnect the production ISS cables from ADC0 chans 16-23 and replace them with the new ISS PD5-8 cables during tomorrow's test. Specifically ADC0 chans16-19 are PD5-8FAST, chans20-23 are PD5-8SLOW.

I've modified h1psliss, we will wait until tomorrow morning the restart the model and DAQ.