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HBD HV Control and Monitoring System

HBD HV Control and Monitoring System. INSTALLATION. Manuel Proissl HBD Meeting 11/18/2008.

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HBD HV Control and Monitoring System

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  1. HBD HV Controland Monitoring System INSTALLATION Manuel Proissl HBD Meeting 11/18/2008

  2. Upgrades For Run9 | PHENIX, BNL HBD HV Control System HBD Meeting :: November 18th, 2008 OUTLINE • Development Status • Software and Hardware components • Server/HV Control Safety • Relay Board Rack in IR • The New Shielding • Add-on to PHENIX HV Racks • Installation Procedure • Transfer from the HBD Simulation Project • IR Implementation • Counting Room Extension & First Testing • Coming Up HBD HV Control & Monitoring System Manuel Proissl Page 2 of 8

  3. Upgrades For Run9 | PHENIX, BNL HBD HV Control System HBD Meeting :: November 18th, 2008 DEVELOPMENT STATUS • After discussions with Martin, the shell-based control option hvcontrol_HBD has been worked out and extended for all our HV needs: • Functions as init, quick_init, standby, operating, disable, set_tripcurrent, etc. are made easily available for users on va022 (hvserver needs to be running!) • So far, one would have to change all config data in the perl script manually… Not any more! The new script loads at every start-up the new data from hvdb, one central database every GUI client uses • Documentation on how to use it at /hv_stuff/hvcontrol_HBD coming soon! • Major VA Server Update Completed Successfully! • Global HV parameters update every 5sec in one-time transmission, triggered by the client! • Software-based Trip-Behavior Function added to HV Control • Based on monitoring measured (peak) current changes in 5sec update frame 1 3 hvclient HBD Server combine package HV Client hvdb 2 HBD HV Control & Monitoring System Manuel Proissl Page 3 of 8

  4. Upgrades For Run9 | PHENIX, BNL HBD HV Control System HBD Meeting :: November 18th, 2008 DEVELOPMENT STATUS • VA racks have been moved and reconnected to network • Due to complaints from RCF about gateway activities due to telnet usage of the HV Control, communication has been changed to SSH. • New communication setup still in testing & improving… • Quick Intro to Control ProtectTM • Server Malfunction  NOT Loosing Control over Detector! • 1.) VA022 not responding / available on network… • 2.) Initiating switch to other VA server • + based on preferred list & process activity • 3.) Transfer Authorization Message • + Automated Expert in Charge Call • 4.) Transfer Approved by Expert via Call • 5.) Start hvserver & HBD Server on VAxxx • + Downtime overall less than 2min • 6.) Return to VA022 when problem resolved HV Client 022 023 SA1 Client 029 via hvdb HBD Expert VAs HBD HV Control & Monitoring System Manuel Proissl Page 4 of 8

  5. Upgrades For Run9 | PHENIX, BNL HBD HV Control System HBD Meeting :: November 18th, 2008 RELAY BOARD RACK IN IR • All Relay Board issues have been completely resolved! • In order to protect the VERY sensitive L1471Ns, customized 1U Aluminum boxes were built and placed in our own rack • Setup successfully tested without any trips up to 4kV! • The Relay Board Rack will be installed up to the bridge in IR (2nd Level) Dividers LeCroy 1458HP Mainframe Air flow in between boxes 16 ……… Second Level HV Rack in IR LC 1471 LC 1471 Plastic isolation between chassis and board HBD HV Control & Monitoring System Manuel Proissl Page 5 of 8

  6. Upgrades For Run9 | PHENIX, BNL HBD HV Control System HBD Meeting :: November 18th, 2008 INSTALLATION PROCEDURE • HBD Simulation Project will find it’s end on installation date! • Step 1: Removing Tunnel from 1008 to 510 • LeCroy Module Tests NOW in the IR • Step 2: LV Output tests of all 6 HBD-modified & calibrated Run9 L1471Ns with Fluke • + Running HV Control on Laptop in IR • + NO HV connection to actual detector!!! • HBD East (1471N #1-3) & HBD West (1471N #4-6) Hook-Up • Step 3: Connecting HV modules to Relay Board Rack & Repeat Step 2 • Step 4: (Re-)Connecting Relay Boards with Dividers  Hardware Installation Complete VA 022 PHENIX Wireless IR Rack IBM eServer LeCroy 1458HP Mainframe HVCV2.0 16 …… LC 1471 LC 1471 HBD HV Control & Monitoring System Manuel Proissl Page 6 of 8

  7. Upgrades For Run9 | PHENIX, BNL HBD HV Control System HBD Meeting :: November 18th, 2008 INSTALLATION PROCEDURE • Counting Room Implementation • Step 5: Installing HVCV2.0 on SA1 Terminal and two backup machines • Step 6: Run9 Simulation Tests with first LV detector performance statistics • HBD Expert Distribution • Step 7: HV Control for download on HBD website • with documentation VA 022 PHENIX LAN IR Rack IBM eServer Voltage Divider LeCroy 1458HP Mainframe HVCV2.0 16 …… LC 1471 LC 1471 HBD HV Control & Monitoring System Manuel Proissl Page 7 of 8

  8. Upgrades For Run9 | PHENIX, BNL HBD HV Control System HBD Meeting :: November 18th, 2008 COMING UP • Finalizing all functions to incorporate in HV Control (incl. FB/RB table look-up) • Intense Crash Testing & Debugging until Deadline!!! • In order to guarantee system stability, this is The most important test period of all • Final Run9 database & log report setup with Martin • Distribution / Installation Files for Linux & XP/Vista • Platform independence • Final installation files with Installation Wizard • Planned Run9 HV System Installation: DEC 1st, 9AM ++ • Preparation Tests in PHENIX continue until the second half shipped (approx. Dec 10th) HBD HV Control & Monitoring System Manuel Proissl Page 8 of 8

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