Midas-consoles SR35 Manual do Utilizador Página 1

MIDAS experiment „alc“ USER MANUAL SR35, 05.07.2006 Data acquisition is running on psw407 (DELL Power Edge 2600). AFS users can logon to pc5145

mozilla-bin: no process killed killing opera... opera: no process killed Cleaning up shared memory segments for user l_musr_alc ... Cleaning up semaph

Separator: vncviewer sepii:0, pw: exhalle - if only black screen appears use rdesktop sepii, user: halle, pw: exhalle under winXP: Remote Desktop Co

Data written as ASCII file: alc_05_NNNN.dat (run number NNNN) format: 19 header lines followed by data, lines containing 48 coloumns each !File: /h

Appendix: Some ODB entries Ip_min is the minimum required beam currenton Target E in mA. Measurement is paused when the current is lower. rate_min

Ip_channel is the channel number (starting at 0, in the above example this is the third channel) of the proton beam current signal, 100 kHz correspon

start web browser: http://psw407:8080 (PSI only!): Status page (the following screenshots are taken from pc4244…) DO NOT USE ‘Konqueror’ !!!! (onl

Start a run for autorun sequence: set autorun_active = 1 (if 0: only single run) there are no ‘scans’ anymore!

Stop a run Do not interfere the stopping procedure – wait until the pages refreshes and shows status ‘stopped’.

Set Magnet change Demand value read Hall probe read NMR probe - field >= 0.0 * - probe is locked * - readout unit is Tesla * - sum of

Set Temperature LTC21: Input: read values Output: set value LTC21_Analog_Set_Point (K)

Set Flow Demand = 3000 for T = 0 – 100 °C, set Demand = 10000 for cooling down, base temp. ???

History

ODB: DO NOT TOUCH! – discuss with Instrument Scientist first Start frontends from terminal by running the command alc_start_midas Shutdown all front