1 saw   1.1 \documentclass{chowto}
  2           
  3           \title{HMS Nominal Settings: Voltages, Currents, Flows, etc.}
  4           \howtotype{reference} % ``expert'', ``user'', ``reference''
  5           %\experiment{Name of experiment} % Optional
  6           \author{H. Fenker}
  7           \category{hms} % Subject area of this document

  8 saw   1.2 

  9 saw   1.1 %\maintainer{Name of person maintaining document} % Optional
 10           \date{March 6, 2003} % Can use \today as the argument
 11           
 12           \begin{document}
 13           \providecommand{\degg}{\ensuremath{^{\circ}\ }}
 14           
 15           \begin{abstract}
 16           
 17           This document collects the nominal setpoints for all HMS
 18           detector utility supplies. Phototube and wire chamber high
 19           voltages may change over time, of course. The values listed
 20           here were taken from the control system as found on March 6, 2003.
 21           \end{abstract}
 22           
 23           
 24           \section{Related {\it Howtos}}
 25           \begin{itemize}

 26 saw   1.3 \item Monitoring HMS Utilities Systems \cite{howto:hms_detector_monitoring}

 27 saw   1.2 \item Base Equipment Checklist \cite{howto:base_equip_checklist}

 28 saw   1.3 \item Monitoring Gas Mixing System and Interpret Alarms \cite{howto:response_to_flam_gas_alarm}

 29 saw   1.1 \item HV Use and Reconfiguration

 30 saw   1.2 \item Drift Gas System \cite{howto:drift_gas_system}

 31 saw   1.1 \end{itemize}
 32           
 33           \section{Tables of Typical / Nominal Readings}
 34           
 35           \begin{table}[hp]
 36           \centering
 37           \begin{tabular}{|c|l|r|r|r|}
 38           \hline
 39           Chamber  & Plane &  Triangle &  Square &  Circle \\ \hline
 40           1 &     X1 &   2500 &  2250 & 1800 \\
 41           1 &     X2 &   2500 &  2250 & 1800 \\
 42           1 &     U &    2500 &  2250 & 1800 \\
 43           1 &     V &    2500 &  2250 & 1800 \\
 44           1 &     Y1 &   2500 &  2250 & 1800 \\
 45           1 &     Y2 &   2500 &  2250 & 1800 \\
 46           1 & \multicolumn{4}{l|}{Guard Plane: 1500} \\
 47           2 &     X1 &   2500 &  2250 & 1800 \\
 48           2 &     X2 &   2500 &  2250 & 1800 \\
 49           2 &     U &    2500 &  2250 & 1800 \\
 50           2 &     V &    2500 &  2250 & 1800 \\
 51           2 &     Y1 &   2500 &  2250 & 1800 \\
 52 saw   1.1 2 &     Y2 &   2500 &  2250 & 1800 \\
 53           2 & \multicolumn{4}{l|}{Guard Plane: 1500} \\
 54           \hline
 55           \end{tabular}
 56           \caption{Nominal HMS Drift Chamber High Voltage Setpoints (Volts).
 57           Normal currents for wire chamber high voltages are less than
 58           $10\mu A$.
 59           \label{tab:drift_hv_settings}}
 60           \end{table}
 61           
 62           \begin{table}[hp]
 63           \centering
 64           \small
 65           \begin{tabular}{|c|r|r|r|l|}
 66           \hline
 67           Item & Voltage  & Tolerance & Current  & Location\\ \hline
 68           +5 Preamp Supply & 5.0 & $\pm 0.2$ & 40 A& HMS Hut \\
 69           -5 Preamp Supply & 5.0 & $\pm 0.2$ & 50 A& HMS Hut \\

 70 saw   1.2 DC1 $V_t$ & +5.5 & $\pm 0.1$ & 0 & CR Rack CH03B10\\
 71           DC2 $V_t$ & +5.5 & $\pm 0.1$ & 0 & CR Rack CH03B10 \\ \hline

 72 saw   1.1 \end{tabular}
 73           \caption{Nominal drift chamber low voltages and currents
 74           \label{tab:hms_drift_lv_settings}}
 75           \end{table}
 76           
 77           \begin{table}[hp]
 78           \centering
 79           \small
 80           \begin{tabular}{|l|l|l|l|l|}
 81           \hline
 82           Item      & Nominal    & Units      &Tol.   & Where to Look\\ \hline
 83           Ethane Bottle Pressure & \multicolumn{4}{|l|}{ Temperature Dependent -- {\it practically meaningless}}\\
 84           Ethane Bottle Weight &\multicolumn{3}{|l|}{Full weight - (0 to 12) lbs} & above bottle\\
 85           Ethane Supply Pressure & 20 & psig & -1 +5 & manifold outside\\
 86           Argon Bottle Pressure & $> 200$ & psig & & manifold outside \\
 87           Argon Supply Pressure & 30 & psig & -1 +5 & manifold outside \\
 88           HMS Ethane Flow & 0.3 & slpm & $\pm 0.01$ & CRT channel 3 \\
 89           HMS Argon Flow & 0.3 & slpm & $\pm 0.01$ & CRTchannel 4 \\
 90           Alcohol Temperature & 1 & $ \degg C $& $\pm 3~C \degg$&Temp. Control Box \\
 91           Alcohol Level & about 2 & cm &$ \pm 1cm$ & Glass Flask in Ref. \\ \hline
 92           \end{tabular}
 93 saw   1.1 \caption{Nominal drift chamber gas supply readings. The equipment referenced
 94           is inside the gas shed and under the lean-to outside the gas shed.
 95           \label{tab:gas_shed_settings}}
 96           \end{table}
 97           
 98           \begin{table}[hp]
 99           \centering
100           \small
101           \begin{tabular}{|c|c||l|r||l|r|}
102           \hline
103           Plane & Paddle & Channel & Voltage & Channel & Voltage \\ \hline
104           1x    &      1 & h1x01+  &  2214   & h1x01-  & 2362 \\
105           1x    &      2 & h1x02+  &  2445   & h1x02-  & 2585 \\
106           1x    &      3 & h1x03+  &  2569   & h1x03-  & 2658 \\
107           1x    &      4 & h1x04+  &  2415   & h1x04-  & 2368 \\
108           1x    &      5 & h1x05+  &  2664   & h1x05-  & 2335 \\
109           1x    &      6 & h1x06+  &  2360   & h1x06-  & 2385 \\
110           1x    &      7 & h1x07+  &  2368   & h1x07-  & 2495 \\
111           1x    &      8 & h1x08+  &  2510   & h1x08-  & 2434 \\
112           1x    &      9 & h1x09+  &  2639   & h1x09-  & 2700 \\
113           1x    &     10 & h1x10+  &  2427   & h1x10-  & 2570 \\
114 saw   1.1 1x    &     11 & h1x11+  &  2668   & h1x11-  & 2440 \\
115           1x    &     12 & h1x12+  &  2574   & h1x12-  & 2920 \\
116           1x    &     13 & h1x13+  &  2460   & h1x13-  & 2575 \\
117           1x    &     14 & h1x14+  &  2713   & h1x14-  & 2655 \\
118           1x    &     15 & h1x15+  &  2500   & h1x15-  & 2912 \\
119           1x    &     16 & h1x16+  &  2500   & h1x16-  & 2665 \\ \hline
120           1y    &      1 & h1y01+  &  2680   & h1y01-  & 2550 \\
121           1y    &      2 & h1y02+  &  2575   & h1y02-  & 2640 \\
122           1y    &      3 & h1y03+  &  2859   & h1y03-  & 2680 \\
123           1y    &      4 & h1y04+  &  2684   & h1y04-  & 2704 \\
124           1y    &      5 & h1y05+  &  2539   & h1y05-  & 2400 \\
125           1y    &      6 & h1y06+  &  2646   & h1y06-  & 2355 \\
126           1y    &      7 & h1y07+  &  2811   & h1y07-  & 2630 \\
127           1y    &      8 & h1y08+  &  2460   & h1y08-  & 2445 \\
128           1y    &      9 & h1y09+  &  2761   & h1y09-  & 2732 \\
129           1y    &     10 & h1y10+  &  2700   & h1y10-  & 2500 \\ \hline
130           \end{tabular}
131           \caption{Typical HMS Trigger Scintillator $1$ High Voltages. All bases
132           draw roughly 2.0-3.0~mA (loaded at $1M\Omega$).

133 saw   1.2 \label{tab:hms_scint1_hv}}

134 saw   1.1 \end{table}
135           \begin{table}[hp]
136           \centering
137           \small
138           \begin{tabular}{|c|c||l|r||l|r|}
139           \hline
140           Plane & Paddle & Channel & Voltage & Channel & Voltage \\ \hline
141           2x    &      1 & h2x01+  &  1800   & h2x01-  & 2950 \\
142           2x    &      2 & h2x02+  &  2950   & h2x02-  & 2460 \\
143           2x    &      3 & h2x03+  &  2955   & h2x03-  & 2715 \\
144           2x    &      4 & h2x04+  &  2860   & h2x04-  & 2570 \\
145           2x    &      5 & h2x05+  &  2520   & h2x05-  & 2445 \\
146           2x    &      6 & h2x06+  &  2358   & h2x06-  & 2618 \\
147           2x    &      7 & h2x07+  &  2605   & h2x07-  & 2645 \\
148           2x    &      8 & h2x08+  &  2660   & h2x08-  & 2655 \\
149           2x    &      9 & h2x09+  &  2442   & h2x09-  & 2660 \\
150           2x    &     10 & h2x10+  &  2700   & h2x10-  & 2575 \\
151           2x    &     11 & h2x11+  &  2573   & h2x11-  & 2610 \\
152           2x    &     12 & h2x12+  &  2750   & h2x12-  & 2900 \\
153           2x    &     13 & h2x13+  &  2750   & h2x13-  & 2342 \\
154           2x    &     14 & h2x14+  &  2575   & h2x14-  & 2670 \\
155 saw   1.1 2x    &     15 & h2x15+  &  2597   & h2x15-  & 2615 \\
156           2x    &     16 & h2x16+  &  2550   & h2x16-  & 2451 \\ \hline
157           2y    &      1 & h2y01+  &  2600   & h2y01-  & 2750 \\
158           2y    &      2 & h2y02+  &  2735   & h2y02-  & 2895 \\
159           2y    &      3 & h2y03+  &  2750   & h2y03-  & 2755 \\
160           2y    &      4 & h2y04+  &  2350   & h2y04-  & 2900 \\
161           2y    &      5 & h2y05+  &  2880   & h2y05-  & 2775 \\
162           2y    &      6 & h2y06+  &  2890   & h2y06-  & 2950 \\
163           2y    &      7 & h2y07+  &  2900   & h2y07-  & 2770 \\
164           2y    &      8 & h2y08+  &  2800   & h2y08-  & 2780 \\
165           2y    &      9 & h2y09+  &  2780   & h2y09-  & 2860 \\
166           2y    &     10 & h2y10+  &  2910   & h2y10-  & 2900 \\ \hline
167           \end{tabular}
168           \caption{Typical HMS Trigger Scintillator $2$ High Voltages. All bases
169           draw roughly 2.0-3.0~mA (loaded at $1M\Omega$).

170 saw   1.2 \label{tab:hms_scint2_hv}}

171 saw   1.1 \end{table}
172           
173           \begin{table}[hp]
174           \centering
175           \small

176 saw   1.3 \begin{tabular}{|c||c|c||c|c|}

177 saw   1.1 \hline

178 saw   1.3 Section & Channel & High Voltage  & Channel & High Voltage \\ \hline
179           1       & hAero1+ & 1570          & hAero1- & 1640         \\
180           2       & hAero2+ & 1690          & hAero2- & 1590         \\
181           3       & hAero3+ & 1580          & hAero3- & 1750         \\
182           4       & hAero4+ & 1680          & hAero4- & 2040         \\
183           5       & hAero5+ & 1690          & hAero5- & 1910         \\
184           6       & hAero6+ & 1620          & hAero6- & 1900         \\
185           7       & hAero7+ & 1700          & hAero7- & 1840         \\
186           8       & hAero8+ & 1660          & hAero8- & 1750         \\
187           

188 saw   1.1 \hline
189           \end{tabular}

190 saw   1.3 \caption{Nominal HMS Aerogel High Voltage Setpoints (Volts) [Voltages
191           as found 3/28/03].

192 saw   1.1 \label{tab:hms_aero_hv}}
193           \end{table}
194           
195           \begin{table}[hp]
196           \centering
197           \small
198           \begin{tabular}{|c|l|r|r|r|}
199           \hline
200           Channel & High Voltage  \\ \hline
201           1       &  2535 \\
202           2       &  2550 \\ \hline
203           Temperature & $35\degg C$ \\
204           Pressure & varies by experiment \\ 
205           \hline
206           \end{tabular}
207           \caption{Nominal HMS Gas \v{C}erenkov Conditions.
208           Both photomultiplier tubes draw approximately 1~mA.
209           \label{tab:hms_gas_cer_hv}}
210           \end{table}
211           
212           \begin{table}[hp]
213 saw   1.1 \centering
214           \small
215           \begin{tabular}{|c|c|l|r||c|c|l|r|}
216           \hline
217           Layer & Block & Channel & Voltage & Layer & Block & Channel & Voltage \\ \hline
218           A & 1  & hA01 & 1750 & A & 1  & hA01- & 1750\\
219           A & 2  & hA02 & 1500 & A & 2  & hA02- & 1600\\
220           A & 3  & hA03 & 1400 & A & 3  & hA03- & 1550\\
221           A & 4  & hA04 & 1550 & A & 4  & hA04- & 1550\\
222           A & 5  & hA05 & 1550 & A & 5  & hA05- & 1510\\
223           A & 6  & hA06 & 1500 & A & 6  & hA06- & 1650\\
224           A & 7  & hA07 & 1500 & A & 7  & hA07- & 1750\\
225           A & 8  & hA08 & 1550 & A & 8  & hA08- & 1750\\
226           A & 9  & hA09 & 1450 & A & 9  & hA09- & 1600\\
227           A & 10 & hA10 & 1550 & A & 10 & hA10- & 1700\\
228           A & 11 & hA11 & 1550 & A & 11 & hA11- & 1550\\
229           A & 12 & hA12 & 1500 & A & 12 & hA12- & 1520\\
230           A & 13 & hA13 & 1650 & A & 13 & hA13- & 1550\\ \hline
231           B & 1  & hB01 & 1600 & B & 1  & hB01- & 1610\\
232           B & 2  & hB02 & 1500 & B & 2  & hB02- & 1750\\
233           B & 3  & hB03 & 1470 & B & 3  & hB03- & 1600\\
234 saw   1.1 B & 4  & hB04 & 1500 & B & 4  & hB04- & 1530\\
235           B & 5  & hB05 & 1600 & B & 5  & hB05- & 1550\\
236           B & 6  & hB06 & 1500 & B & 6  & hB06- & 1600\\
237           B & 7  & hB07 & 1500 & B & 7  & hB07- & 1600\\
238           B & 8  & hB08 & 1550 & B & 8  & hB08- & 1520\\
239           B & 9  & hB09 & 1600 & B & 9  & hB09- & 1550\\
240           B & 10 & hB10 & 1600 & B & 10 & hB10- & 1550\\
241           B & 11 & hB11 & 1630 & B & 11 & hB11- & 1650\\
242           B & 12 & hB12 & 1550 & B & 12 & hB12- & 1630\\
243           B & 13 & hB13 & 1700 & B & 13 & hB13- & 1520\\ \hline
244           C &  1 & hC01 & 1700 & D &  1 & hD01 & 1760 \\     
245           C &  2 & hC02 & 1450 & D &  2 & hD02 & 1450 \\ 
246           C &  3 & hC03 & 1450 & D &  3 & hD03 & 1500 \\ 
247           C &  4 & hC04 & 1500 & D &  4 & hD04 & 1450 \\
248           C &  5 & hC05 & 1450 & D &  5 & hD05 & 1370 \\
249           C &  6 & hC06 & 1480 & D &  6 & hD06 & 1350 \\
250           C &  7 & hC07 & 1530 & D &  7 & hD07 & 1500 \\
251           C &  8 & hC08 & 1500 & D &  8 & hD08 & 1340 \\
252           C &  9 & hC09 & 1420 & D &  9 & hD09 & 1380 \\
253           C & 10 & hC10 & 1520 & D & 10 & hD10 & 1510 \\
254           C & 11 & hC11 & 1500 & D & 11 & hD11 & 1450 \\
255 saw   1.1 C & 12 & hC12 & 1540 & D & 12 & hD12 & 1450 \\ 
256           C & 13 & hC13 & 1450 & D & 13 & hD13 & 1600\\ \hline
257           \end{tabular}
258           \caption{Typical HMS Shower Counter High Voltage Setpoints (Volts).
259           All tube bases draw about 2.5~mA.
260           \label{tab:hms_lg_hv}}
261           \end{table}
262           
263           \end{document}
264           
265           % Revision history:

266 saw   1.2 % $Log: hms_nominals.tex,v $

267 saw   1.3 % Revision 1.2  2003/03/12 16:36:51  saw
268           % Add some related howtos, fix rack numbers for low voltage
269           %

270 saw   1.2 % Revision 1.1  2003/03/08 03:56:25  saw
271           % *** empty log message ***
272           %