|
version 1.1.2.1, 2005/05/13 13:42:07
|
version 1.1.2.3, 2005/06/06 21:23:48
|
|
|
|
| \category{target} | \category{target} |
| | |
| %\maintainer{Name of person maintaining document} % Optional | %\maintainer{Name of person maintaining document} % Optional |
| \date{May 10, 2005} % Can use \today as the argument |
\date{June 6, 2005} % Can use \today as the argument |
| | |
| \begin{document} | \begin{document} |
| | |
| \begin{abstract} | \begin{abstract} |
| This Howto outlines how to operate the Target ladder. | This Howto outlines how to operate the Target ladder. |
| |
|
| \end{abstract} | \end{abstract} |
| | |
| \section {Motor and Controller} |
|
| |
|
| A motor of S22 model and A controller of S6961 model are used for |
|
| the target ladder. The motor are attached at side of a xyz-stage of |
|
| the target ladder. Two limit switches for negative and |
|
| positive positions, and home switch are placed on the sides. |
|
| The control box is located at a rack in front of SOS power supplies |
|
| in Hall C as well as the control boxes for the sieve slits. |
|
| These have RS232C(3 wires) and are operated from hcpc10401 |
|
| (pc104 board PC) remotely. Current positions and status |
|
| are read out and stored in EPICS and data. |
|
| |
|
| \section {Operation} | \section {Operation} |
| | |
| You type {\bf tgt-control.tcl} and see the window of {\bf Target control |
Login any PC of cdaql1 - cdaql6 with 'cvxwrks' and go to /home/cvxwrks/MEDM/HKS. |
| for E01-011}. Target ladder has 6 holders in total. |
Type {\bf ./sst-control.tcl} and see the window of {\bf Sieve slits / Target |
| Items of Operation are \\ |
control for E01-011}. You can operate sieve slits and the target ladder from |
| |
this window. The $+$ direction is moving to left on the camera (from the upstream). |
| |
The bottom column is for the target ladder. |
| | |
| \begin {verbatim} | \begin {verbatim} |
| > 'Go home' move to HOME switch, |
> 'STOP!' stop running program. |
| > 'Go out' move ladder out from beamline, |
> 'tgt1'-'tgt6' move to target#1-6. #1 is at most right side from the upstream. |
| > 'Go Tgt *' move target ladder to the number* holder. * is 1 - 6, |
> 'AllOut' move the lader out completry to exchange the ladder. |
| > 'STOP!' stop moving |
> 'Out +10mm' move out from beamline by +10 mm to fine tuning a position. |
| > 'Reset' reset contoller |
> 'In -10mm' move into beamlime by -10 mm. |
| |
> 'Out +1mm' move out from beamline by +1 mm. |
| |
> 'In -1mm' move into beamlime by -1 mm. |
| |
> 'Out +0.5mm' move out from beamline by +0.5 mm. |
| |
> 'In -0.5mm' move into beamlime by -0.5 mm. |
| |
> 'Go home' move to HOME switch (+0.0) after power recycling. |
| \end{verbatim} | \end{verbatim} |
| | |
| You push the bottom of 'Go home' to move the ladder to the |
To move, |
| home switches for a zero-position adjustment. |
\begin{enumerate} |
| 'Go home' searches for the home switch moving the ladder to |
\item Push the button of `tgt1' $\sim$ `tgt6' to move the ladder to the |
| the home switch, and then reset the zero position (+0.0000). |
target 1 $\sim$ 6 position. |
| You always have to move it from Home (+0.0000) to the positions |
\item See a message 'Moving..' on a right-white window after a few seconds. |
| in case of a power cycle (the first setup, a power down ...). |
\item After a message of `Stopping...' is shown up, Check the current position on the `Position' window. |
| You have to check the positions on the screen and also check the position |
\item Look at the target on the camera and do a fine tuning with the bottom of '+-10', '+-1' and '+-0.5'. |
| of a target holder by Camera of the viewer after moving. |
\item Start run. |
| When push the bottom of 'STOP!', run program stops immediately. |
\end{enumerate} |
| When you replace the ladder, you have to move the ladder out from |
|
| beamline completely and have to move it behind the gate valve. |
In a case of emergency, |
| Push the bottom of 'Go out' to move the ladder out. |
\begin{itemize} |
| |
\item Push the button of `STOP!' to stop running program. |
| |
\end{itemize} |
| |
|
| |
\section{Status/Error message} |
| |
|
| |
You can see status message in a column on a right hand side. |
| |
\begin{itemize} |
| |
\item `Stopping'/`Moving' message for a motor status. DO NOT move again |
| |
during `Moving' |
| |
\item `$\pm$ limit latched'/`$\pm$ limit UNlatched' for status of limit |
| |
switches. MOVE to the $\pm$ direction in case of `$\mp$ limit UNlatched'. |
| |
\item You may see ERROR message on a bottom of the window. |
| |
|
| |
\end{itemize} |
| | |
| \section {Positions list} | \section {Positions list} |
| | |
| These are values of positions from controllers. |
These are values of target positions. |
| | |
| \begin{table}[h] | \begin{table}[h] |
| \vspace*{0.5cm} |
\vspace*{-0.5cm} |
| \begin{center} | \begin{center} |
| \caption{Positions list for target.} |
\caption{Positions list for target. Unit is about 1 mm.} |
| \label{posi} | \label{posi} |
| \begin{tabular}{|c|c|} \hline | \begin{tabular}{|c|c|} \hline |
| name & \\ \hline |
name & positions\\ \hline |
| Target 1 & -152.1 \\ \hline |
Target 1 & -150.8 \\ \hline |
| Target 2 & -172.5 \\ \hline |
Target 2 & -171.1 \\ \hline |
| Target 3 & -192.8 \\ \hline |
Target 3 & -191.5 \\ \hline |
| Target 4 & -213.1 \\ \hline |
Target 4 & -211.8 \\ \hline |
| Target 5 & -233.4 \\ \hline |
Target 5 & -232.1 \\ \hline |
| Target 6 & -253.7 \\ \hline |
Target 6 & -252.3 \\ \hline |
| Target OUT & 30.0 \\ \hline |
Empty & 35.0 \\ \hline |
| \end{tabular} | \end{tabular} |
| \vspace*{-0.cm} | \vspace*{-0.cm} |
| \end{center} | \end{center} |
| \end{table} | \end{table} |
| | |
| |
\section {Trouble shooting} |
| |
After a power down and a recycling, we need to adjust the zero(0.0) position. |
| |
\begin{itemize} |
| |
\item Push the button of 'Go home'. |
| |
\item In case of '$+$limit latched', push the button of '$-$10 mm' and 'Go home' |
| |
\item In case of '$-$limit latched', push move $+$300 mm with the button of '+10 mm' and 'Go home' |
| |
\end{itemize} |
| | |
| |
\section {Motor, Controller and switches} |
| |
|
| |
The motor are mounted at side of a xyz-stage for the target ladder. |
| |
The control box is located at a rack in front of SOS power supplies |
| |
in Hall C as well as the control boxes for the slit boxes. |
| |
These are operated from hcpc10402 (pc104 board PC) remotely. |
| |
Current positions and status are read out and stored in EPICS and data. |
| |
|
| |
Two limit switches for negative and positive positions, and home |
| |
switch are placed on the sides. |
| | |
| \end{document} | \end{document} |
| | |
| % Revision history: | % Revision history: |
| % $Log$ | % $Log$ |
| |
% Revision 1.1.2.3 2005/06/06 21:23:48 saw |
| |
% New version from Sumihama |
| |
% |
| |
% Revision 1.1.2.2 2005/05/20 03:57:26 saw |
| |
% Update from Nue |
| |
% |
| % Revision 1.1.2.1 2005/05/13 13:42:07 saw | % Revision 1.1.2.1 2005/05/13 13:42:07 saw |
| % Initial version | % Initial version |
| % | % |
Return to
target-control.tex
CVS log
Up to [HallC] / Documents / Howtos / Attic