PQB Meeting December 6, 2018

We will meet in TEDF 2559 Thursday December 6 at 4:00 pm EST.

For those calling in we'll use the Blue Jeans [1] audio conference system.

Phone number: 1-888-240-2560
Meeting ID: 3528502673#
Meeting URL: http://bluejeans.com/3528502673

Agenda:

1- RTP cell installation in 2019 Winter SAD:

• optics spares (crystals/mounts)
• HV system (2 units w/o pots)
• cable from DAC to HV system
• screen and equations app for DAC
• UVa parts ready (cell + HVPS + dragon boards)
• laser box top hat
• schedule (RTP install, beam checkout, back out)
• RTP monitoring plan during Spring run
• 2019 CEBAF schedule
• what else?

2- New RTP EDM screen:

1. HV controls
2. ON/OFF

The DAC VMIC 1068 resides in the VME crate for iocin3. The first 2 channels are used for the High Voltage software. I suggested leaving the next 2 channels free.
Here are the EPICS PV names for 8 unused DAC channels on the VMIC_1068.
IGL0I00C1068_DAC05
IGL0I00C1068_DAC06
IGL0I00C1068_DAC07
IGL0I00C1068_DAC08
IGL0I00C1068_DAC09
IGL0I00C1068_DAC10
IGL0I00C1068_DAC11
IGL0I00C1068_DAC12
The card is strapped for 0-10 Volts and the software for these 8 DAC channels are set so a value of 0 = 0Volts, 5 = 5 Volts, 10 = 10 Volts, etc. ...