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Revision: 1.3, Fri Apr 4 15:08:27 2003 UTC (21 years, 5 months ago) by saw
Branch: MAIN
CVS Tags: mar2005
Branch point for: hks05
Changes since 1.2: +18 -9 lines
Fix some citations, add nominal Aerogel voltages

\documentclass{chowto}

\title{HMS Nominal Settings: Voltages, Currents, Flows, etc.}
\howtotype{reference} % ``expert'', ``user'', ``reference''
%\experiment{Name of experiment} % Optional
\author{H. Fenker}
\category{hms} % Subject area of this document

%\maintainer{Name of person maintaining document} % Optional
\date{March 6, 2003} % Can use \today as the argument

\begin{document}
\providecommand{\degg}{\ensuremath{^{\circ}\ }}

\begin{abstract}

This document collects the nominal setpoints for all HMS
detector utility supplies. Phototube and wire chamber high
voltages may change over time, of course. The values listed
here were taken from the control system as found on March 6, 2003.
\end{abstract}


\section{Related {\it Howtos}}
\begin{itemize}
\item Monitoring HMS Utilities Systems \cite{howto:hms_detector_monitoring}
\item Base Equipment Checklist \cite{howto:base_equip_checklist}
\item Monitoring Gas Mixing System and Interpret Alarms \cite{howto:response_to_flam_gas_alarm}
\item HV Use and Reconfiguration
\item Drift Gas System \cite{howto:drift_gas_system}
\end{itemize}

\section{Tables of Typical / Nominal Readings}

\begin{table}[hp]
\centering
\begin{tabular}{|c|l|r|r|r|}
\hline
Chamber  & Plane &  Triangle &  Square &  Circle \\ \hline
1 &     X1 &   2500 &  2250 & 1800 \\
1 &     X2 &   2500 &  2250 & 1800 \\
1 &     U &    2500 &  2250 & 1800 \\
1 &     V &    2500 &  2250 & 1800 \\
1 &     Y1 &   2500 &  2250 & 1800 \\
1 &     Y2 &   2500 &  2250 & 1800 \\
1 & \multicolumn{4}{l|}{Guard Plane: 1500} \\
2 &     X1 &   2500 &  2250 & 1800 \\
2 &     X2 &   2500 &  2250 & 1800 \\
2 &     U &    2500 &  2250 & 1800 \\
2 &     V &    2500 &  2250 & 1800 \\
2 &     Y1 &   2500 &  2250 & 1800 \\
2 &     Y2 &   2500 &  2250 & 1800 \\
2 & \multicolumn{4}{l|}{Guard Plane: 1500} \\
\hline
\end{tabular}
\caption{Nominal HMS Drift Chamber High Voltage Setpoints (Volts).
Normal currents for wire chamber high voltages are less than
$10\mu A$.
\label{tab:drift_hv_settings}}
\end{table}

\begin{table}[hp]
\centering
\small
\begin{tabular}{|c|r|r|r|l|}
\hline
Item & Voltage  & Tolerance & Current  & Location\\ \hline
+5 Preamp Supply & 5.0 & $\pm 0.2$ & 40 A& HMS Hut \\
-5 Preamp Supply & 5.0 & $\pm 0.2$ & 50 A& HMS Hut \\
DC1 $V_t$ & +5.5 & $\pm 0.1$ & 0 & CR Rack CH03B10\\
DC2 $V_t$ & +5.5 & $\pm 0.1$ & 0 & CR Rack CH03B10 \\ \hline
\end{tabular}
\caption{Nominal drift chamber low voltages and currents
\label{tab:hms_drift_lv_settings}}
\end{table}

\begin{table}[hp]
\centering
\small
\begin{tabular}{|l|l|l|l|l|}
\hline
Item      & Nominal    & Units      &Tol.   & Where to Look\\ \hline
Ethane Bottle Pressure & \multicolumn{4}{|l|}{ Temperature Dependent -- {\it practically meaningless}}\\
Ethane Bottle Weight &\multicolumn{3}{|l|}{Full weight - (0 to 12) lbs} & above bottle\\
Ethane Supply Pressure & 20 & psig & -1 +5 & manifold outside\\
Argon Bottle Pressure & $> 200$ & psig & & manifold outside \\
Argon Supply Pressure & 30 & psig & -1 +5 & manifold outside \\
HMS Ethane Flow & 0.3 & slpm & $\pm 0.01$ & CRT channel 3 \\
HMS Argon Flow & 0.3 & slpm & $\pm 0.01$ & CRTchannel 4 \\
Alcohol Temperature & 1 & $ \degg C $& $\pm 3~C \degg$&Temp. Control Box \\
Alcohol Level & about 2 & cm &$ \pm 1cm$ & Glass Flask in Ref. \\ \hline
\end{tabular}
\caption{Nominal drift chamber gas supply readings. The equipment referenced
is inside the gas shed and under the lean-to outside the gas shed.
\label{tab:gas_shed_settings}}
\end{table}

\begin{table}[hp]
\centering
\small
\begin{tabular}{|c|c||l|r||l|r|}
\hline
Plane & Paddle & Channel & Voltage & Channel & Voltage \\ \hline
1x    &      1 & h1x01+  &  2214   & h1x01-  & 2362 \\
1x    &      2 & h1x02+  &  2445   & h1x02-  & 2585 \\
1x    &      3 & h1x03+  &  2569   & h1x03-  & 2658 \\
1x    &      4 & h1x04+  &  2415   & h1x04-  & 2368 \\
1x    &      5 & h1x05+  &  2664   & h1x05-  & 2335 \\
1x    &      6 & h1x06+  &  2360   & h1x06-  & 2385 \\
1x    &      7 & h1x07+  &  2368   & h1x07-  & 2495 \\
1x    &      8 & h1x08+  &  2510   & h1x08-  & 2434 \\
1x    &      9 & h1x09+  &  2639   & h1x09-  & 2700 \\
1x    &     10 & h1x10+  &  2427   & h1x10-  & 2570 \\
1x    &     11 & h1x11+  &  2668   & h1x11-  & 2440 \\
1x    &     12 & h1x12+  &  2574   & h1x12-  & 2920 \\
1x    &     13 & h1x13+  &  2460   & h1x13-  & 2575 \\
1x    &     14 & h1x14+  &  2713   & h1x14-  & 2655 \\
1x    &     15 & h1x15+  &  2500   & h1x15-  & 2912 \\
1x    &     16 & h1x16+  &  2500   & h1x16-  & 2665 \\ \hline
1y    &      1 & h1y01+  &  2680   & h1y01-  & 2550 \\
1y    &      2 & h1y02+  &  2575   & h1y02-  & 2640 \\
1y    &      3 & h1y03+  &  2859   & h1y03-  & 2680 \\
1y    &      4 & h1y04+  &  2684   & h1y04-  & 2704 \\
1y    &      5 & h1y05+  &  2539   & h1y05-  & 2400 \\
1y    &      6 & h1y06+  &  2646   & h1y06-  & 2355 \\
1y    &      7 & h1y07+  &  2811   & h1y07-  & 2630 \\
1y    &      8 & h1y08+  &  2460   & h1y08-  & 2445 \\
1y    &      9 & h1y09+  &  2761   & h1y09-  & 2732 \\
1y    &     10 & h1y10+  &  2700   & h1y10-  & 2500 \\ \hline
\end{tabular}
\caption{Typical HMS Trigger Scintillator $1$ High Voltages. All bases
draw roughly 2.0-3.0~mA (loaded at $1M\Omega$).
\label{tab:hms_scint1_hv}}
\end{table}
\begin{table}[hp]
\centering
\small
\begin{tabular}{|c|c||l|r||l|r|}
\hline
Plane & Paddle & Channel & Voltage & Channel & Voltage \\ \hline
2x    &      1 & h2x01+  &  1800   & h2x01-  & 2950 \\
2x    &      2 & h2x02+  &  2950   & h2x02-  & 2460 \\
2x    &      3 & h2x03+  &  2955   & h2x03-  & 2715 \\
2x    &      4 & h2x04+  &  2860   & h2x04-  & 2570 \\
2x    &      5 & h2x05+  &  2520   & h2x05-  & 2445 \\
2x    &      6 & h2x06+  &  2358   & h2x06-  & 2618 \\
2x    &      7 & h2x07+  &  2605   & h2x07-  & 2645 \\
2x    &      8 & h2x08+  &  2660   & h2x08-  & 2655 \\
2x    &      9 & h2x09+  &  2442   & h2x09-  & 2660 \\
2x    &     10 & h2x10+  &  2700   & h2x10-  & 2575 \\
2x    &     11 & h2x11+  &  2573   & h2x11-  & 2610 \\
2x    &     12 & h2x12+  &  2750   & h2x12-  & 2900 \\
2x    &     13 & h2x13+  &  2750   & h2x13-  & 2342 \\
2x    &     14 & h2x14+  &  2575   & h2x14-  & 2670 \\
2x    &     15 & h2x15+  &  2597   & h2x15-  & 2615 \\
2x    &     16 & h2x16+  &  2550   & h2x16-  & 2451 \\ \hline
2y    &      1 & h2y01+  &  2600   & h2y01-  & 2750 \\
2y    &      2 & h2y02+  &  2735   & h2y02-  & 2895 \\
2y    &      3 & h2y03+  &  2750   & h2y03-  & 2755 \\
2y    &      4 & h2y04+  &  2350   & h2y04-  & 2900 \\
2y    &      5 & h2y05+  &  2880   & h2y05-  & 2775 \\
2y    &      6 & h2y06+  &  2890   & h2y06-  & 2950 \\
2y    &      7 & h2y07+  &  2900   & h2y07-  & 2770 \\
2y    &      8 & h2y08+  &  2800   & h2y08-  & 2780 \\
2y    &      9 & h2y09+  &  2780   & h2y09-  & 2860 \\
2y    &     10 & h2y10+  &  2910   & h2y10-  & 2900 \\ \hline
\end{tabular}
\caption{Typical HMS Trigger Scintillator $2$ High Voltages. All bases
draw roughly 2.0-3.0~mA (loaded at $1M\Omega$).
\label{tab:hms_scint2_hv}}
\end{table}

\begin{table}[hp]
\centering
\small
\begin{tabular}{|c||c|c||c|c|}
\hline
Section & Channel & High Voltage  & Channel & High Voltage \\ \hline
1       & hAero1+ & 1570          & hAero1- & 1640         \\
2       & hAero2+ & 1690          & hAero2- & 1590         \\
3       & hAero3+ & 1580          & hAero3- & 1750         \\
4       & hAero4+ & 1680          & hAero4- & 2040         \\
5       & hAero5+ & 1690          & hAero5- & 1910         \\
6       & hAero6+ & 1620          & hAero6- & 1900         \\
7       & hAero7+ & 1700          & hAero7- & 1840         \\
8       & hAero8+ & 1660          & hAero8- & 1750         \\

\hline
\end{tabular}
\caption{Nominal HMS Aerogel High Voltage Setpoints (Volts) [Voltages
as found 3/28/03].
\label{tab:hms_aero_hv}}
\end{table}

\begin{table}[hp]
\centering
\small
\begin{tabular}{|c|l|r|r|r|}
\hline
Channel & High Voltage  \\ \hline
1       &  2535 \\
2       &  2550 \\ \hline
Temperature & $35\degg C$ \\
Pressure & varies by experiment \\ 
\hline
\end{tabular}
\caption{Nominal HMS Gas \v{C}erenkov Conditions.
Both photomultiplier tubes draw approximately 1~mA.
\label{tab:hms_gas_cer_hv}}
\end{table}

\begin{table}[hp]
\centering
\small
\begin{tabular}{|c|c|l|r||c|c|l|r|}
\hline
Layer & Block & Channel & Voltage & Layer & Block & Channel & Voltage \\ \hline
A & 1  & hA01 & 1750 & A & 1  & hA01- & 1750\\
A & 2  & hA02 & 1500 & A & 2  & hA02- & 1600\\
A & 3  & hA03 & 1400 & A & 3  & hA03- & 1550\\
A & 4  & hA04 & 1550 & A & 4  & hA04- & 1550\\
A & 5  & hA05 & 1550 & A & 5  & hA05- & 1510\\
A & 6  & hA06 & 1500 & A & 6  & hA06- & 1650\\
A & 7  & hA07 & 1500 & A & 7  & hA07- & 1750\\
A & 8  & hA08 & 1550 & A & 8  & hA08- & 1750\\
A & 9  & hA09 & 1450 & A & 9  & hA09- & 1600\\
A & 10 & hA10 & 1550 & A & 10 & hA10- & 1700\\
A & 11 & hA11 & 1550 & A & 11 & hA11- & 1550\\
A & 12 & hA12 & 1500 & A & 12 & hA12- & 1520\\
A & 13 & hA13 & 1650 & A & 13 & hA13- & 1550\\ \hline
B & 1  & hB01 & 1600 & B & 1  & hB01- & 1610\\
B & 2  & hB02 & 1500 & B & 2  & hB02- & 1750\\
B & 3  & hB03 & 1470 & B & 3  & hB03- & 1600\\
B & 4  & hB04 & 1500 & B & 4  & hB04- & 1530\\
B & 5  & hB05 & 1600 & B & 5  & hB05- & 1550\\
B & 6  & hB06 & 1500 & B & 6  & hB06- & 1600\\
B & 7  & hB07 & 1500 & B & 7  & hB07- & 1600\\
B & 8  & hB08 & 1550 & B & 8  & hB08- & 1520\\
B & 9  & hB09 & 1600 & B & 9  & hB09- & 1550\\
B & 10 & hB10 & 1600 & B & 10 & hB10- & 1550\\
B & 11 & hB11 & 1630 & B & 11 & hB11- & 1650\\
B & 12 & hB12 & 1550 & B & 12 & hB12- & 1630\\
B & 13 & hB13 & 1700 & B & 13 & hB13- & 1520\\ \hline
C &  1 & hC01 & 1700 & D &  1 & hD01 & 1760 \\     
C &  2 & hC02 & 1450 & D &  2 & hD02 & 1450 \\ 
C &  3 & hC03 & 1450 & D &  3 & hD03 & 1500 \\ 
C &  4 & hC04 & 1500 & D &  4 & hD04 & 1450 \\
C &  5 & hC05 & 1450 & D &  5 & hD05 & 1370 \\
C &  6 & hC06 & 1480 & D &  6 & hD06 & 1350 \\
C &  7 & hC07 & 1530 & D &  7 & hD07 & 1500 \\
C &  8 & hC08 & 1500 & D &  8 & hD08 & 1340 \\
C &  9 & hC09 & 1420 & D &  9 & hD09 & 1380 \\
C & 10 & hC10 & 1520 & D & 10 & hD10 & 1510 \\
C & 11 & hC11 & 1500 & D & 11 & hD11 & 1450 \\
C & 12 & hC12 & 1540 & D & 12 & hD12 & 1450 \\ 
C & 13 & hC13 & 1450 & D & 13 & hD13 & 1600\\ \hline
\end{tabular}
\caption{Typical HMS Shower Counter High Voltage Setpoints (Volts).
All tube bases draw about 2.5~mA.
\label{tab:hms_lg_hv}}
\end{table}

\end{document}

% Revision history:
% $Log: hms_nominals.tex,v $
% Revision 1.3  2003/04/04 15:08:27  saw
% Fix some citations, add nominal Aerogel voltages
%
% Revision 1.2  2003/03/12 16:36:51  saw
% Add some related howtos, fix rack numbers for low voltage
%
% Revision 1.1  2003/03/08 03:56:25  saw
% *** empty log message ***
%

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