---------------------------
Open the DAQ-Control GUI (HadesControl Icon), click on "Hmon". A firefox window will
-appear. Click on "Tactical Overview".
+appear. Click on "Tactical Overview". If firefox fails to start from the button, start
+it manually and direct it to http://hades33/mon
DAQ-Operation:
--------------
Tactical-Overview window and check that all buttons are green.
The essential numbers (like trigger rates) have to be in limits
given by the shift leader.
-The "Operator Guide" offers a description of typical situations during data
+The "Operator Guide" gives further information about each entry in
+the tactical overview. You can open it by clicking on an entry.
+It also offers a description of typical situations during data
acquisition. It also contains instructions to solve typical
problems. Following guides point to relevant chapters if necessary.
describes the use of these buttons.
"Monitor Tools" contain all observation windows.
- "CTS Mon": Opens the CTS Monitor.
- "Hmon": Click on "Tatical Overview" in the new Firefox window to get
- "Epics":Opens the Epics Monitor.
- "Epics FB": Shows a status window containing Eventbuilder
- information.
-
-"Eventbuilder Tools" are necessary for an Eventbuilder restart. Details are
-described in the "Eventbuilder-Stop" guide.
-
-
-
+ - "CTS Mon": Opens the CTS Monitor.
+ - "Hmon": Click on "Tatical Overview" in the new Firefox window to get the mains screen.
+ If firefox fails to start from the button, start it manually
+ and direct it to http://hades33/mon
+ - "Epics":Opens the Epics Monitor.
+ - "Epics FB": Shows a status window containing Eventbuilder
+ information.
+ - "Daq VNC" Opens the VNC window for DAQ control used during preparation
+ - "Chat" The DAQ users chat window
+
+
+"Eventbuilder Tools" are necessary for the control of Eventbuilders.
+ - "Stop EB" stops all EB.
+ - "Restart EB" starts the EB with the last settings again
+ - "Prefix XX" restarts the EB and sets the file prefix to a new one
+
+"Expert Tools"
+ - "CTS Scope" Opens the window oscilloscope connected to the CTS for
+ signal adjustment
+ - "Reload RPC Thresholds" Loads the settings for trigger boards of RPC
+ in case the count rates on the CTS monitor are wrong
+ - "Restart EB IOC" If some of the entries in the Epics Eventbuilder Monitor
+ are white, use this button to restart them
+ - "Restart Hmon" Restarts the browser-based monitoring tools
+ - "Start / Stop Speech Output" Temporarily stops the speech output for errors
+
Eventbuilder-Stop:
------------------
In the case of beam breaks etc. the shift leader decides to
change the mode of data taking or even stop data taking (DAQ
-system is still running).
+system is still running - in general, writing test files is better
+than stopping EB!).
1. ) Stop the data taking press the "StopEB" button in the "DAQ
Control" window. In the tactical overview the first button in
the row "EB" the text will change from EB-running to EB-stopped.
+Note that it is not necessary to stop before restarting or loading a new prefix.
2.) To restart the EB with the current prefix, click on "Restart
EB" in the DAQ-Control
buttons "Prefix ...". N.B., that the "Prefix NoFile" button
starts the event builder in dummy mode, i.e. no file is written.
+
+
DAQ-Restart:
------------
+
In the case the DAQ is not working correctly, the DAQ has to be
restarted. DAQ-Control provides the necessary operations for
a DAQ restart.
-1. ) Press "Start DAQ" to restart DAQ. An orange window appears and
+1) Press "Start DAQ" to restart DAQ. An orange window appears and
should disappear after 30s-40s if the restart was successful.
An unsuccessful attempt is indicated by an error message in
the orange window. Try a second DAQ restart, if the first
one failed.
-2. ) In the case of an unsuccessful DAQ restart a MDC Power Cycle
+2) In the case of an unsuccessful DAQ restart a MDC Power Cycle
has to be performed. The steps of a MDC Power Cycle are described
in the Operator Guide Chapter 34.2. After this operation the DAQ
-has to be restarted. Follow the instructions given in step "1. )".
+has to be restarted. Follow the instructions given in step "1)".
-3. ) In the Case "2. )" failed, the "RebootMDCHub" icon should be used.
-After pressing "RebootMDCHub" the DAQ has to be restarted which is described in
-"1. )".
+3) In the Case "2)" failed, the "RebootMDCHub" icon should be used.
+After pressing "RebootMDCHub" and waiting 30 seconds, the DAQ has to be
+restarted which is described in "1)".
-4. ) In the case step "3. )" was not successful, a "Full Power Cycle" has to be
+4) In the case step "3)" was not successful, a "Full Power Cycle" has to be
performed. This procedure is described in the "Operator Guide Chapter 33.1"
-Restart DAQ following the steps in "1.)" .
+Restart DAQ following the steps in "1)" .
+
+5) The DAQ expert has to be called if the DAQ is still not working.
+
+
+
+
-5. ) The DAQ expert has to be called if the DAQ is still not working.
+All DAQ-Control Tools will open a orange window with their output which disappears
+after they finished. Make sure that no two orange windows are open at the same time.