LGSW cabling The sequence of installation was this: 1) PatCams cooling lines, ethernet and power cords 2) Roll bar installation (since the Blue PatCam was reinsta...
DX LGSW setup 9:00 a.m.: we start up the LGSW. There is a problem with the state machine: in the powered off state the Thors are off and when you restart, passing...
Pockels Cells Transmission test 19:30: Sweep between 0.1 and 1.5us with 7 steps with Internal Sources. The system configuration is the following: PUPIL Motor ...
Pockels Cells Transmission test Sweep between 0.5 and 2.0us with 4 steps with Internal Sources. Then between 0.1 and 2.0 in 11 steps. The system configuration is ...
LgswDichroicSystemSX test and optics installation 8:00: we start updating the control software of the DichroicServiceController. We set the parameters equal to th...
Pockels cells trasmission TN Notes '20150429_202605','20150429_202729' 91, 107, 87 QC test We build a new QC REC for the QC: 20150429_112300. The IM ...
14:00: system is up since the morning. We close the loop on LGSW only. We check QC behaviour because we have problems keeping the TT loop closed on that. One quad...
LGSW FoV center on PatCams 10:00: spots are within the LGSW FoV, we have strong coma: we must flatten the shell. We close the loop on LGSW only and then we save a...
Pockels Cells Driver On sx lgsw in the /home/argos/the_pcd folder created pcd_start and pcd_stop to start/stop the PCD accordingly to JZ email of 150612 Zabbix S...
LGSW CalUnit alignment After having assembled the WFS up to the periscope we inserted the calibration unit into it. To start aligning the CalUnit the pupil motors...
Pockels cells installation A try was done to install insulating foam inside the EM shield boxes. Armaflex foam was provided by MPE in several adhesive sheets. Aft...
8:20: SX CalUnit is in Hexapod set ack to December position: 4.98; 0.39; 0.61; 211; 100 , and FLAO board to: 73.8; 45.9; 45.0 . PBL with crane give us no te...
Visual check 15:00: we climbed on telescope and had a visual check of the LGSWs and LAS boxes status. * The 2 LGSWs appear very muddy, a lot of mud water accum...
LgswDichroicSystemSX interlock check 9:00: handover from LUCI guys. We go up to check for the SX dichroic interlock failures. We set back the ARGOS interlock cabl...
Plan Hi all, Please find below a summary of the activities concerning the installation of the ARGOS SX dichoric foreseen for the late April '15 run. 22/04 (Wed): ...
Description It is a set of utility tools needed to align the LgswSystem and the LgswDichroicSystem at the telescope. All the material fits in a gray box (used for...
Rationale In each WFS the 3 laser beams follow indipendent path (or "channels") up to the detector. This means that several devices inside the LgswUnit are instal...
Night Time 20140323 Defined a new target position for PatCams: 20140322_205100 CalUnitSystem light on PatCams in DayTime, TN: 20130322_220800 1:20 Test of Pocke...
Night Time 20140323 Defined a new target position for PatCams: 20140322_205100 CalUnitSystem light on PatCams in DayTime, TN: 20130322_220800 1:20 Test of Pocke...
20140320 MATGUI command to start the Mat camera on top of windbracing and check for laser pointing on wide FoV. Username: ???, pwd: ??? 20140322 6:00 II test o...
Description These are diaphragm pumps used to extract air from the EM shield in the LgswUnit where the PockelsCells are installed. These devices were added to the...
Description This is the new model of PockelsCells rebuild after the OzoneProblem, upgraded to version 2.1 (see PockelsCells) Known history When Where Who ...
Description This is the new model of PockelsCells rebuild after the OzoneProblem, upgraded to version 2.1 (see PockelsCells) Known history When Where Who ...
Description This is the new model of PockelsCells rebuild after the OzoneProblem, upgraded to version 2.1 (see PockelsCells) Known history When Where Who ...
Description A device in the rack with an on off button and a potentiometer to adjust HV tension. This is an obsolete model, it has been upgraded in Jun 2015. See ...
Description A device in the ElectronicRackLgsw to supply high voltage to the PockelsCellDriverV2. This is a replacement of PockelsCellAmplifier, in operation sinc...
Power up, set up, ramp voltage, start up commands argos@sx lgsw the_pcd $ ./the_pcd.sh ARGOS THE POCKELS CELL DRIVER Missing command parameters. Use B0,B1,B2,B3...
Some useful code Old code starting argos_dx_lgsw_terminal from argos.arbitrator.controller_client import FakeAARBControllerClient aarb= FakeAARBControllerClient('...
Description There are 2 versions of these cable boundles: * The 2012 version, serving the PockelsCellAmplifier: it is a boundle of 5 cables, 4 coaxials with BN...