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HBD HV Control and Monitoring System

HBD HV Control and Monitoring System. STATUS UPDATE. Manuel Proissl HBD Meeting 03/04/2008.

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HBD HV Control and Monitoring System

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  1. HBD HV Controland Monitoring System STATUS UPDATE Manuel Proissl HBD Meeting 03/04/2008

  2. Upgrades For Run8 | PHENIX, BNL HBD HV Control System HBD Meeting :: March 4th, 2008 QUICK UPDATE • “HBD Real-time Simulation Project” since December 7th , 2007 – making HV control crash tests in the PHENIX environment possible • Discharge Resistor changed to 10K  discharge time issue solved | now ~ 1ms • LeCroy’s attempt to self-restart after trip has been completely blocked by recovery routine on PIC18F4620/8722 Microcontroller on relay board • HV Control for experts with enhanced features, like P/T data life remote access and threshold control, in development From LeCroy 1471 To Resistor Chain Connect Relay Discharge Relay 10K HBD HV Control & Monitoring System Manuel Proissl Page 1 of 5

  3. Upgrades For Run8 | PHENIX, BNL HBD HV Control System HBD Meeting :: March 4th, 2008 Mesh / GEM Test Box QUICK UPDATE HV Server (va022) – PHENIX HBD Lab – Physics, BNL HV Client HBD Server Loop over channels Respond to users Switch HV Client hbd1.phy.bnl.gov Check / Verify Stat. [every 15sec] TS secret IP HV Client private network ROOT Interface hvdb LeCroy 1458 Mainframe CAEN SY 1527 Mainframe 8 Trip Det. P/T, etc. 8 Divider Test Box 16 ……… 14 ……… Trip Det. LC 1471 LC 1471 11 chn. Mod. 11 chn. Mod. Logically the HBD is sitting in the IR 1 module to serve HBD HV Control & Monitoring System Manuel Proissl Page 2 of 5

  4. Upgrades For Run8 | PHENIX, BNL HBD HV Control System HBD Meeting :: March 4th, 2008 QUICK UPDATE • New Lab for HV studies since February, 2008 at Physics, BNL • LeCroy 1458 w/ 1471s and CAEN SY1527 w/ (11 chn. Board) in test • Triple-GEM & Divider Test Box – runs with both MFs in parallel HBD HV Control & Monitoring System Manuel Proissl Page 3 of 5

  5. Upgrades For Run8 | PHENIX, BNL HBD HV Control System HBD Meeting :: March 4th, 2008 QUICK UPDATE • New Lab for HV studies since February, 2008 at Physics, BNL • Two high-speed HBD servers: • Automatic read-out of P/T data from hutch at PHENIX [in progress] • (so far by Bob and Jason) • HV Detector performance data accessible, etc HBD HV Control & Monitoring System Manuel Proissl Page 4 of 5

  6. Upgrades For Run8 | PHENIX, BNL HBD HV Control System HBD Meeting :: March 4th, 2008 QUICK UPDATE • New Lab for HV studies since February, 2008 at Physics, BNL • ADAM 5000E Data Acquisition system tests in session (access via OPC servers) • High Precision (~ 0.1% offset) HV Control Feedback system in development for Run9 – independent from PS (LeCroy or CAEN) • State-of-the-art high-speed system for HV Detector Simulations, Maxwell 3D, Crash Tests, etc. installed in HBD lab PHONCS8 OPC Server A 38.4Kb Ethernet CMW1 -0x98 CMW2 -0x90 -0x91 CME -0x80 HBD Heater -0x82 -0x83 TXD Fiber Interface Fiber Interface RMCS-3 RXD OPC A-4 DAQ Room Interaction Region HBD HV Control & Monitoring System Manuel Proissl Page 5 of 5

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