Logbook Camera-Assembly

Enter comments in reverse time order

Follow the module installation evolution in: drive

Date	Who did it?	Action	Comments	Documents
2018-06-XX				[ drive]
2018-06-18	Oscar, Seiya, Cristobal, Shunsuke, Daniel, Taka, Laia, Juan, Alex		Power up: At beginning of the day, with already cold camera, all modules with power cables went on at the third attempt Measurement of the voltage and intensity provide by Power Supplies at power up could finally no be done. Pending. Relays from master to vertical bus bar were unmounted for their modification to solve the problem of blowing fuses. The five modules that were not communicating could be recovered. The problems was the Ethernet communication. After solving it, all modules power up without problem. Condensation of cooling system The condensation was appeared in cooling pipes of camera front. The reason was that camera has cooled while front window was opening. That’s because TV crew came us to interview about Spain and Japanese science relationships, then we opened camera window for it. We wiped it with croth,We will wait until the room temperature be decreases and close the window. Distance between dome and shutter was measured with a Vernier caliper: 65.7+-0.5 mm CaCo state machines tested with ECC, TIB and UCTS. It is working, although the control form the GUI needs to be improved since it is not stable. The data taken with the EVB previous days shows data for all modules going to everything 0 after ~hundreds of events (not the same number for each event). It reminds a problems seen at IAC ad that was found to be linked to how the firmware is compiled. It will check if it is also observed with the Legacy-DAQ.	drive
2018-06-17	Oscar	Power up BP Calibration L0 and L1 scans	Power up: First trial with Chiller on an camera at 24 deg, 35 modules off Second trial, just going with ECC to safe and then back to ready (1 minutes difference), all on except standard 6 failing from the beggining and actually not powered BP Calibration: 259 modules on Noisy modules at L1 , removed from calibration Several modules with No L1, rate scan to check for the good DT for each module. All modules set at 1000 V, hence gain difference could be large. Need to set default HV according to IAC QC. Three modules do not get L1 ext: 178, 194,208, to be investigated. Calibration run at 1KHz for 231 modules, the BP calibration does not succeed for those modules for which de DT is close to the noise. Need to have default HV. Full camera takes on hour with flasher at 1 KHz. Fast test at 9KHz that confirms that is goes 9 times faster. L0 and L1 scans done with HV off and with HV on and flasher at 9 KHz.	drive
2018-06-14	Oscar, Laia, Lea, Javi, Otger Gustavo Martinez Camilla Maggio Joaquim Palacio Cristobal Pio	Labeling Data taking BP	Labeling: Advancing on Ethernet cable cabling Power up of camera: First trial with chiller off and camera at 24 degrees: all modules up After few minutes when temperature at 26 degrees and chiller already operative: ~30-50 modules do not power up. Disconnecting 2 bus bars, 3 trials all of them successful. Not understood why not all camera can be powered up at the same time. Data taking: Fix the busy. There was 5 modules remaining busy even when the EVB was connected and that the camera trigger was at 0 Hz. Cutting the propagation of the busy bit putting the bit 6 of the register 24 to 0 for those modules fix the problem. We acquire data for the full camera and now the trigger and abs counter are ok. It was due to the fact that the CPB busy was put at 0 and the busy of certain module was not take into account Network test ok, the data pass only in the 6 sata switches. Try to increase the frequency of the pulse to 8000 and it stops the data flux, although it worked at 3000 Hz. BP After some configuration issues we finally could test UP BackPlane Calibrations:Coarse UP calibration worked fine	drive
2018-06-13	Gustavo Martinez Camilla Maggio Joaquim Palacio Oscar	Power up: BP Calibration:	Power up: not all modules power up Removing TIB and UCTS did not help Switching on bypassing the ECC neither. BP Calibration: Flasher with all leds on is too much light, we worked with only the central led on Full backplane calibration with 9 clusters in column 0, CIEMAT software ok Full backplane calibration with 26 clusters in columns 0, 1, 2, CIEMAT software ok (after some trials) -> 1 cluster removed previously for 0 L1 rate Moving to 70 clusters, we found bad TDC measurements -> to be understood	drive
2018-06-12	Elena, Leyre, Gustavo	L0+L1 calibrations		[ drive]
2018-06-11	Lea, Cristobal, Quim, Camilla, Daniel K., Leyre, Elena	DAQ Connectivity Test BP Calibration ECC L0+L1	DAQ: Data taken based on external triggers for the full camera Still remains 8 modules that doesn’t present any L1 external trigger Remains the issue that we put the busy of the CPB to 0 (output and input) Connectivity test: Done with 8 modules (central ones) Launched for all the camera (results to understand) (PENDING) Rate-window optimization, to reduce the total time (~45min current) BP Calibration: Test running for 10 modules (column 10) Crazy modules (crazy L0 rates) seem to annoy the test Aim of running it for full camera (avoiding crazy modules) ECC: image of the cRio inside the camera done and sent to Nadia (LAPP) for investigation L0+L1: Follow up on the investigation on the gain calibration problems. Discussion on the model for the calibration distribution inside the camera.	drive
2018-06-08	Cristobal, Daniel, Nadia, Jean-Luc, Lea, Dirk, Julien, Cristobal, Camila	ECC operative CaCo to subsystems communication Data taking BP calibration	ECC: ECC version that allows to pass from safe to ready Image disc could not be done, will be done by Daniel next week CaCo: Communication with TIB, UCTs and ECC tried but for all of them the datapoints need to be updated. Sending tests from CaCo still show unsolved configuration issues. DAQ: Taking data from several modules, but not from external trigger. Discussion followed by mail. Modules are not al powering, it takes several trials to at least have only 1-2 missing. BP calibration Did not manage to get trigger from the flasher. Need to investigate	drive
2018-06-07	Oscar, Daniel, Lea, Camila, Quim, Cristobal, Elena, Luis Angel, Otger, Leyre, Nadia, Jean-Luc	ECC operation BP configuration TIB & UCTS Configuration L0 + L1 Calibrations	Cabling: The 18 power cables that were disconnected from the camera for testing outside with dummy boards the solution for the Intelligent relay problem are back in the camera. ECC: Nadia and Jean-Luc installed a CRIO executable generated in the CRIO inside the camera that works. It seems the problem is related to producing the executable in a different CRIO BP configuration:: BP configuration correctly charged when initialising ClusCo (init6) Camera trigger distributed to full camera from a single module with pulse injection. Trigger distributes. Still, in the full camera, busy needs to be disabled. Trigger distribution works in the two module setup (for which the BP firmware was updated). Hence, it is likely there are modules in Busy in the camera. A couple of noisy modules were removed from trigger and busy distribution but it did not solve the problem. TIB & UCTS Configuration: TIB and UCTs in the camera configured. Trigger distributed through TIB. Busy rate reaching correctly TIB External UCTs and TIB working fine L0 + L1 Calibrations	drive
2018-06-06	Oscar, Daniel, Lea, Camila, Quim, Cristobal, Elena, Luis Angel, Otger	ECC debugging Preparing Data taking Work on calibrations	Cabling: 18 power cables (from columns 17 and 18) were disconnected from the camera for testing outside with dummy boards the solution for the Intelligent relay problem. ECC: Several versions of the CRIO executable were tried, with independent access to PDB, PSB and fans. For none of them, the 24 V control signal that needs to reach the solid state switch powering up TIB and UCTS were reaching the PSB. Nadia and Jean-Luc are coming on Thursday morning Preparing trigger distribution: Trigger is distributed when charging the BP configuration from a file BP configuration does not seem to be charged by default by ClusCo Calibrations with CaCo L1 Calibrations TIB and UCTS: configuration of external spares	drive
2018-06-05	Quim, Camila, Lea, Daniel, Oscar, Elena, Leyre		ECC: Degraded version tried, again without success Trigger distribution: Working for partial camera	drive
2018-06-04	Oscar, Daniel, Leyre, Cristobal		ECC: Several executables tried without success Busy mask:Script to set modules not distributing its busy available at:	drive
2018-06-01	Cristobal, Leyre, Elena, Carlos D, Carlos D, Gustavo M., Alvaro, Quim		Connectivity test (Cristobal) Thermal tests (Carlos Di & Alvaro) Incremental study of the shielded room temperature	drive
2018-05-31	Cristobal, Leyre, Elena, Carlos D, Carlos D, Gustavo M., Alvaro, Quim		Connectivity test backplane network connections. Preliminary tests of the backplane network time calibration procedure with light. Thermal Test chiller performance under high pressure (water flowing resistivity)	drive
2018-05-30	Cristobal, Leyre, Elena, Carlos D, Carlos D, Gustavo M., Alvaro, Quim		Connectivity test (Gustavo, Carlos De & Cristobal) Thermal Test cooling system optimization	drive
2018-05-29	Cristobal, Leyre, Elena, Carlos D, Carlos D, Gustavo M., Alvaro, Quim		ClusCo in BB: Debugging of calibrations and XML files for calibrations. Thermal test (see picture) the water distribution system incremental power up FIRST FULL CAMERA POWER-UP!!!	drive
2018-05-28	Oscar, Carlos, Quim, Alvaro, Daniel, Elena, Cristobal		Preparing for Thermal tests: Chiller control Additional temporal sensor inside camera installed Decrease temperature of camera with 0 modules switched on Switch on 35 modules and monitor temperatures. To switch them on, the ECC communication to PSB and PDB is by passed since the ECC still does not go to ready. Modules switched off at 20:18. Modules are left off and everything else on, during the full night starting at 21:15 ECC: Several version of the CRio executable tried but still not able to stay in ready. Black Box Put 2 modules in the BB. For now only one has the mezzanine, the other will get a mezzanine when one will become available. The operative module (ID 1- 21) has the IP 10.1.6.173. Used by Cristobal, Leyre and Elena for the calibration tests.	drive
2018-05-25				[ drive]
2018-05-24	Oscar		Cabling 0.5 m SFTP CA6 RJ45 cables (2) installed between TIB and UCTS All power cables installed, except for the two modules that do not fit to the backplane. Spare cables stored in CTA cupboard in the workshop.	drive
2018-05-23	Léa, Otger, Oscar, Daniel		Switches configuration: Disable the Spining Tree for the 6 switches Change IPs of the switches: 10.1.4.21 Data switch 1 10.1.4.22 Data switch 2 10.1.4.23 Data switch 3 10.1.4.24 Data switch 4 10.1.4.25 Data switch 5 10.1.4.26 Data switch 6 Plug the switch to each Osaka port Switch 1 : P1P1 Switch 2 : P1P2 Switch 3 : P2P1 Switch 4 : P2P2 Switch 5 : P3P1 Switch 6 : P3P2 Check we can ping the modules from Osaka for each switch ECC IP changed	drive
2018-05-22	Daniele, Seiya, Quim, Elia, Lea, Elena, Leyre, Cristobal, Otger		Module Validation: Spear mezzanines finished (production ongoing) Number of modules installed = ~240 Validating modules without mezzanine L0 & L1 calibrations: Leyre <-> Elena transfer knowledge Network re-configuration: “Fake”-cacooperator pc should have external+internal network now Some “time-outs” with Clusco. Otger is investigating is network is stable.	drive
2018-05-21	Seiya, Quim, Oscar		Bad modules investigation (Seiya) Bakplane calibration test: Light flasher installed in the shielded room L0 triggers through all the field of view	drive
2018-05-18	Quim, Quentin, Oscar, Daniel, Lea, Elena, Daniel M., Cristobal, Seiya, Daniele, Camilla			drive
2018-05-17		Module installation Cabling Power up (periods of ~1 minute) Module sensor monitoring	Cabling: Half of the Back Planes power cables installed. Only first vertica bus bar connected to master bus bar. Spares monomode fibers for data and control installed. Right part routed. Figure 1 shows connection of Switch to patch panel. Power up of camera: One full vertical bus bar powered. All modules communicating. Temperature of the BP increases even with rear funs on.	drive
2018-05-16	Léa, Quim, Elia, Quentin, Laia, Seiya, Daniele, Daniel	Module Installation progressing		drive
2018-05-15				drive
2018-05-14	Daniel K., Lea J., Seiya, Elena M., Leyre N., Quim P.	Module validation	Network problems related to the network configuration (+ IFAE network problems) delay the module validation process.	drive
2018-05-13	Oscar	Ethernet data cabling	Cabling Ethernet for modules: Full camera cabled Switch 1, 2, and 3 … labelled and tested Switch 4, 5 and 6 … installed and routed, but they need to be labelled and log were each cable is plugged in:link Cabling optical fibers: switches connected to the optical fibers in the camera patch panel: Switch 1 - Fiber 8 Switch 2 - Fiber 7 Switch 3 - Fiber 6 Switch 4 - Fiber 5 Switch 5 - Fiber 4 Switch 6 - Fiber 3 Switches also connected to main switch, which is connected to fiber 1. Routing of fibers optics and installing spare ones still needs to be done.	drive
2018-05-12	Elena, Daniel, Seiya	Module installation	Installation of modules up to ID C008.074_02, to see the progress refer to : link Starting adaptation of the “2 modules dark box” set-up in a “4 modules dark-box setup”	drive
2018-05-11	Elena, Otger, Javier, Quentin, Oscar, Laia, Elia, Daniele, Daniel, Seiya	Shielded room closed Module installation Power up 3 modules test	Shielded room closed; Modified the Osaka network interface to be able to talk to all the modules when connected to the black box: em1: inet 10.1.4.12 netmask 255.255.0.0 broadcast 10.1.255.255 Installation of 14 modules, so now there are 34 modules in the camera. First 3 modules connected to vertical bus bars and powered. All good: respond to ping and check out ok for a fast mezzanine test. Reconfiguration of the network. A scheme of the new scheme is here: link	drive
2018-05-10	Léa, Quim, Elia, Quentin, Seiya, Daniel, Elena, Laia	Connectivity configuration Module installation Ethernet data cables labelling/installation	Connectivity: Connection to the port p1p1 fixed (coming from switch configuration, just change the switch entry of p1p1) Osaka port configuration: P1p1 p1p2 P2p1 p2p2 P3p1 p3p2 fdl Optical fiber cable: 1 to p1p2 (from 1.10.5.128 to 1.10.5.255) 2 to p1p1 (from 1.10.5.1 to 1.10.5.127) Copper cable (black) to p2p1 (from 1.10.6.1 to 1.10.6.127) Front side camera: light installation (help module installation) We installed 17 modules today, so 20 modules is in camera now. 3 Dragons had a problem at DragonQC before installation, Seiya will check if this problem is related with the analysis or module. Some mezzanines had a problem at mezzanine check. But we repeated the check, then sometimes it works successfully and sometimes not. Back side camera: Backplane row/column identification Ethernet cables being checked. One bad cables already routed have been exchanged (~30 minutes) Black box: added the cooling through a pinguino cooler.	drive
2018-05-09	Daniel K., Lea J., Elena M., Quim P., Oscar B., Gustavo M., Joan B., Elia D.S.	Power studies Module installation	Power studies (Oscar, Elena, Joan, Gustavo, Manel, Laia) The switching option to rump-up is discarded The use of an inductance or a mosfet to rump-up is being evaluated Dummy boards simulating the Dragon and backplane charge are being produced and components to correctly evaluate the possible solutions purchased. Cables done and installed to bypass the intelligent relay and power modules with the power supply enable. Module installation started (documentation developed by Daniel, Seya, Quim, Elia, Oscar) Validate the modules Change dragon IPs Install safety the modules All info can be found in: link Osaka communication problem (Lea and remotely people from Marseille)	drive
2018-05-08	Oscar Blanch, Laia Cardiel	Cabling:	Labelling of Ethernet cables done for columns 6 and 7 Routing of Ethernet cables for column 5 and 6	drive
2018-05-07	Seiya Nozaki, Laia Cardiel, Lea Jouvin, Elena Moretti, Oscar Blanch, Quim Palacio, Laia Cardiel	Module validation before installation developed	We checked the procedure of validation test Scan IP; sudo /usr/local/bin/arp-scan -I p1p2 –l; At first, we could not scan IP because we used p5p2 as Interface option. Change IP (~10 seconds) Change Dragon Firmware(~3min) DragonQC(DAQ) (~4min) DragonQC(Analysis) (~4min); Analysis should be done during Mezzanine check Mezzanine check with Laia’s script(~2min) Seiya unified the 1 to 4 procedure with single script. Camera Cabling: Ethernet cables labelled for modules rows 1 to 6 at the switch end. Ethernet cables for rows 3 and 4 routed and connected. Row 5 half done.	drive
2018-05-04	Daniel Kerszberg, Elena Moretti, Juan Boix, Oscar B,, Joaquim P.,	Chiller installation,	Chiller installation ECC activities Sensors monitoring done with OPC-UA client connected to ECC for temperature, water pressure and light. ECC and sensors behaved as expected. Work on the cacoctaop station: CaCo installed ClusCo installed Set up for power distribution check: Created a 7 modules set up to check if the solution of turning on and off the relay works with more than 2 modules. We find out that there are problems with the solution find out yesterday, but we understand how to correct them The set up is left in the first part of the electronic lab, we will check better on Tuesday morning Backplane ethernet connection: Cross-checked switch 3 connections to backplanes from columns 1 & 2. Not plugged yet, waiting for a label machine Cable 03XX_DATA_B0206 shows no continuity (Quim: XX to be filled) Optical fibres: Started installation from top of the camera structure to the rack out of the shielded room	drive
2018-05-03	Nadia Fouque, Carlos Díaz, Miguel Polo, Antonio López, Seiya Nozaki, Oscar Blanch, Laia Cardiel, Javi Gaweda, Juan Boix,	ECC activities, Accessing camera front, Module validation before installation	ECC actvities: Shutter tests, use Carlos Standalone program, Shutter Open and Close correctly; Shutter program will be included in next ECC version program. Accessing camera front: Three module racks are now outside the shielded room to allow the frontal door to be opened; Camera was moved inside the multitool to be able to open the frontal door, the hydraulic system was mounted (Figure 1) and the door was open (Figure 2), when leaving the door was left close; Shutter was open successfully, when leaving the shutter was left close, it needs standalone labview program to run for the moment. Module validation before and after installation: Working on modified IAC test; Two modules set-up for validation before installing in the camera: read temperatures, set some registers and check correctly done, L0 and L1 rate scans as well as short run with {HV and Pulse Injection off, Pulse Injection on, HV on}; For validation in the camera (every ~30 modules installed), we add rate scans and runs with flasher. Preparing chiller installation: Chiller connected to power; Water pipes pre-installed; Water to fill the chiller available.	drive
2018-05-02	Oscar Blanch, Laia Cardiel, Nadia Fouque, Jean Luc Panazol, Daniel Kerszberg,	Validation of ECC already using executable in CRIO	Optical fiber for the slow control has been connected both inside the camera and outside from the patch panel to an external switch. MAES came and the relay problem was solved by adjusting the potentiometer. ECC activity: Validate the camera security with the light sensors Validate the installation of a new executable on the cRIO Writing a procedure Validate the procedure to stop and restart the the camera Writing a procedure	drive
2018-05-01	Nadia Fouque, Jean-Luc Panazol, Oscar Blanch, Merve Colak, Daniel Kerszberg	ECC set up to have same state than in CIEMAT	Control of the PDB with standalone labview ⇒ OK. Control of the ECC state machine with the Main ECC program ⇒ OK. Installation of the Main ECC executable into the cRIO ⇒ OK. Run Main-ECC.exe all night without problem.	drive
2018-04-27	Javier G., Carlos Díaz, Miguel Polo, Laia Cardiel, Otger Ballester, Sebastian Grinspun, Oscar Blanch, Merve Colak, Daniel Kerszberg	Camera arrived at IFAE from CIEMAT	Camera was unload and introduced in the shielded room Together with the camera, the chiller (as well as pipes) and the hydraulic system to open frontal door arrived to IFAE. Carlos Díaz and Miguel Polo open the back door of the camera. 3-Phase and 1-Phase power connected to the camera Ethernet RJ45 cable connected to main switch inside the camera long enough to be connected to a computer outside the shielded room (See Picture 4) which will be needed for ECC validation from May 1st to May 3rd.	drive
2018-04-25	Javi Gaweda, Noel	Space around the Shielded Room is prepared for the camera arrival; Wall of the shielded room open to allow to enter the camera.		drive
2018-04-24	Quim, Elena, Daniel, Quentin and Lea	Clean shielded room		drive
2018-04-23	Léa, Quentin, Elena	Dark-Box external setup of 2 modules		drive
2018-04-20	Dirk Hoffmann, Julien Houles, Quim			drive
2018-04-19	Dirk Hoffmann, Julien Houles, Oscar Blanch, Takayuki Saito	Received TIB (+ power cable)		drive
2018-04-18	Léa, Dirk, Julien, Elena, Joan			drive
2018-04-17	Cristobal, Quim, Léa, Julien	IFAE switch replaced from Marseille's one		drive
2018-04-16	Lea, Quim & Cristobal	Taka visits IFAE. Fiber-switch connected.		drive
2018-04-13	Camilla, Lea, Quim & Oscar	Power connection mounted and tested. Communication with 10 modules checked.		drive
2018-04-12	Camilla, Lea, Quim & Oscar	Vertical bus bar arrived	Problem with the plugs cable from the bus bar to the back plane; Joan and Alex are building new cable (cables have been plugged manually and fixed with tape by Lea&Quim); Mezzanines attached; 3-phase power supply wired, but not yet plugged;	drive
2018-04-11	Camilla, Lea, Quim & Oscar	The set up for 10 modules is organized; Larger switch (to allow for 10 modules); 1 3-phase power supply (2 spares) but not yet wired;		drive