Difference between revisions of "Primer for shift takers"

Revision as of 19:46, 18 May 2015

=Primer for Shift Takers

This document is an aid to fill the Hall D Shift Check-list required in every shift at the Hall D Counting House. The entries can be found through different ways, one of those is presented here to provide an easy access to the information.

How to use this guide

This guide follows the Shifters' Checklist structure and is separated in 5 columns:

• Item: according to the Checklist.
• Main Action Bar on EPICS: which indicates the Slow Control path to find the Item's current value.
• Reference Number and Sample Figure: which show a general image of the screen and an specific one.
• Information for Shift Takers: which shows the links to learn more about those systems.

Items of the Hall D Shift Check-list

Item	Main Action Bar on EPICS Subsystem - Component	Reference Number	Sample Figure	Information for Shift Takers
Beam Energy (GeV)	BEAM - JTABs	1		Accelerator Screens
e- Beam Current (uA)	BEAM - JTABs	2		Accelerator Screens
Radiator (RL)	BEAM - Motors	3		Amorphous Radiator
Tagger current (A)/field(T)	MAGNET - Tagger	4		Tagging Spectrometer Shift
Solenoid current (A)	MAGNETS - SOLENOID	5		Solenoid Operations
Solenoid temperature ok? Record He Return pressure	MAGNETS - SOLENOID	6 7		Solenoid Operations
Target type	TARGET - CryoTarget Operations	8		Cryogenic Target Shift
Collimator aperture (mm)	BEAM - Motors	9		Collimator
All High Voltage ok? check box for BCal FCal CDC FDC TOF ST PS TagM TagH	High Voltage	10		High Voltage
Trigger rate (kHz)	?	?	?	?
Trigger file/DAQ config.	?	?	?	?
Pair Spec. current (A)	?	?	?	?
Pair Spec. converter (RL)	GENERAL - EPICS Overview	?	File:EPICS overview PS-Convert.png 200px	PS Convert
Visual Halls Inspection	?	?	?	?
DAQ screens up	?	16		DAQ
Epic summary screen up?	?	?	?	?
Alarm handlers up	?	?		Alarm Handler
Hall D electronic logbook up	https://logbooks.jlab.org/book/halld	?	File:Example.jpg 200px	Information for Shift Takers
MCC Epics monitoring screen up	?	?	?	?
Beam position on profilers OK? (upstrm/dwstrm)	?	?	?	?
BPM AD00 (tagger dump)	GENERAL - General GlueX Overview	22		BPM AD00
Quadrupole MQPAD00 on?	?	?	?	?
Event display ok?	?	?	?	?
Online monitoring screens up	?	?	?	?
Online monitoring histo ok? check box for BCal, FCal, CDC, FDC, TOF, ST, PS, TagM, TagH)	?	?	?	?
Ar Gas supply Bank left(psi)	?	?	?	?
Ar Gas supply Bank right(psi)	?	?	?	?
CO2 Gas supply Bank left(psi)	?	?	?	?
CO2 Gas supply Bank right(psi)	?	?	?	?
Alcohol Bubbler top (bubbles/level?)	?	?	?	?
Alcohol Bubbler bottom (bubbles/level?)	?	?	?	?
Alcohol Bubbler bottom (bubbles/level?)	?	?	?	?
Screen-shot of Epics Overview screen posted on HDlog?	?	?	?	?
Check list printed and added to check-list binder?	?	?	?	?
Target Temp/Press (High/low cell T/In/out/vacuum P)	?	?	?	?

Hall D Status - MCC Accelerator Screen

MCC Accelerator Screen, Hall D Status.

.................test....................

EPICS Overview Screen

GlueX Overview Screen, Hall D Status.

.................test....................

High Voltages

Item	Main Action Bar on EPICS Subsystem - Component	Reference Number	Sample Figure	Information for Shift Takers
All High Voltage ok? check box for: BCal FCal CDC FDC TOF ST PS TagM TagH	BCAL - BCAL Voltages FCAL - FCAL Voltages CDC/FDC - CDC Voltages CDC/FDC - FDC Voltages TOF - TOF Voltages ST - ST Voltages PS - PS Voltages TAGH/TAGM - TagM Voltages TAGH/TAGM - TagH Voltages	10 Main Action Bar on EPICS		BCAL FCAL CDC FDC TOF ST PS TagM TagH