Difference between revisions of "HVgui"
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== HRS HV alarm == | == HRS HV alarm == | ||
If you hear about Left/Right HV alarm (either Red flashing rectangular box on screen .OR. Voice), | If you hear about Left/Right HV alarm (either Red flashing rectangular box on screen .OR. Voice), | ||
| − | please look at either LeftHRS or RightHRS HV GUI which are running on " | + | please look at either LeftHRS or RightHRS HV GUI which are running on "adaqsc" |
** make sure "beepServer" is running on hapc3...If you are not sure run "/home/adaq/beep/start_beepserver" | ** make sure "beepServer" is running on hapc3...If you are not sure run "/home/adaq/beep/start_beepserver" | ||
Alarm Detail | Alarm Detail | ||
Revision as of 08:46, 24 October 2017
High Voltage controls
LHRS/RHRS : High Voltage controls
How to start the HV gui!
Login as "aslow" on the "adaqsc" computer.
cd slowc/
To run the Left HRS alone: ./hvs LEFT
To run the Right HRS alone: ./hvs RIGHT
To run the beamline (Compton) crate: ./hvs BEAMLINE
The following instructions can be used for running the GUI using the vnc server [How to open high voltage GUI]. This is not how we want to run routinely.
Troubleshoot
If you start HV-GUI but get error "initialization" In this case, >login: a-onl@aonl2 > ps -ef | grep -i hvs (make sure you are not Killing HRS HV ~!!) > kill -9 PROCESS# > cd ~/slowc/ > .hvs DVCS
HRS HV alarm
If you hear about Left/Right HV alarm (either Red flashing rectangular box on screen .OR. Voice), please look at either LeftHRS or RightHRS HV GUI which are running on "adaqsc"
- make sure "beepServer" is running on hapc3...If you are not sure run "/home/adaq/beep/start_beepserver"
Alarm Detail hapc3.jlab.org (which has HV GUI screen here !, username:adaq, passwd: same as adaq1)
/home/adaq/beep/ -> LeftHRS_HV_Alarm.wav
adev@adaq1.jlab.org (username:adaq, passwd: NOT same as adaq1: gev instead daq)
/adaqfs/home/adev/slowc/hvg.newAug2014/hvtools -. VoiceAlarm.java "ssh adaq@hapc3 /usr/bin/play /home/adaq/beep/call_alarm3" ==Links to more HV help== These two links provide some <b>old</b> but useful information. <pre> http://hallaweb.jlab.org/equipment/daq/HVhelp.html http://hallaweb.jlab.org/equipment/daq/gen_slow_control.html
For experts
https://hallaweb.jlab.org/wiki/index.php/HV_HowTo_for_Experts
or contact to Kijun Park <mailto:parkkj@jlab.org>