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Harware systems

General digital, logical and trigger layout for BPM systems

General schematic including : digitization, triggers, clocks, computer, network, physical layout

BPM parameters (Honda, Heo)

Original information from

BPM pol Frequency Q_L Q_ext Isolation Map (to constructor)
QD10X x 6.422895 5867.3 26875.0 -49.8 2006-2
QD10X y 6.422948 5782.9 25185.6 -49.8 2006-2
QF11X x 6.422762 6431.1 25967.0 -50.1 2006-3
QF11X y 6.422656 6207.4 24491.5 -50.1 2006-3
QD12X x 6.422922 6444.3 27175.2 -50.1 2006-4
QD12X y 6.422789 6470.1 27429.3 -50.1 2006-4
QD16X x 6.422629 5993.1 24123.8 -46.2 2006-5
QD16X y 6.422576 5603.8 25352.2 -46.2 2006-5
QF17X x 6.422709 6038.3 27036.5 -45.9 2006-11
QF17X y 6.422975 5894.5 25122.7 -45.9 2006-11
QD18X x 6.423134 6412.2 25552.8 -48.8 2006-12
QD18X y 6.423134 6463.9 26018.7 -48.8 2006-12
QD19X x 6.422629 5690.5 26216.0 -46.9 2006-13
QD19X y 6.422709 5862.0 27644.9 -46.9 2006-13
QD20X x 6.422948 6470.2 25655.3 -49.8 2006-6
QD20X y 6.422895 6405.6 25399.4 -48.6 2006-6
QF21X x 6.423161 6004.8 24797.2 -44.6 2006-8
QF21X y 6.423001 6338.3 25764.5 -44.6 2006-8
QM16FF x 6.424950 6189.7 24666.1 -42.5 2006-7
QM16FF y 6.425040 6195.8 23855.3 -42.5 2006-7
QM15FF x 6.423825 6050.6 24603.9 -40.2 2007-1
QM15FF y 6.424171 6005.7 23695.8 -40.2 2007-1
QM14FF x 6.423772 6137.4 25476.4 -55.0 2007-2
QM14FF y 6.423851 6033.7 23924.6 -55.0 2007-2
FB2FF x 6.424011 5852.3 23797.5 -44.3 2007-27
FB2FF y 6.424064 5852.4 25488.3 -44.3 2007-27
QM13FF x 6.423612 6050.4 25115.4 -37.9 2007-3
QM13FF y 6.423586 6090.5 25021.4 -37.9 2007-3
QM12FF x 6.423612 6244.5 23927.2 -45.3 2007-4
QM12FF y 6.423586 6330.6 25482.2 -45.3 2007-4
QM11FF x 6.423798 6149.0 24503.8 -57.3 2007-6
QM11FF y 6.423719 6102.2 23840.6 -57.3 2007-6
QD10BFF x 6.423878 6166.8 24948.9 -49.8 2007-5
QD10BFF y 6.423878 6190.6 24546.7 -43.9 2007-5
QD10AFF x 6.423745 6287.3 26940.9 -47.6 2007-13
QD10AFF y 6.423798 6178.6 26475.0 -47.6 2007-13
QD9BFF x 6.423612 6244.5 23927.2 -45.3 2007-7
QD9BFF y 6.423586 6330.6 25482.2 -45.3 2007-7
SF6FF x 6.423878 6114.1 25782.6 -52.8 2007-20
SF6FF y 6.423904 5949.9 25913.1 -52.8 2007-20
QD9AFF x 6.423612 6108.0 24711.0 -39.0 2007-8
QD9AFF y 6.423559 6208.3 26459.8 -39.0 2007-8
QD8FF x 6.423559 6067.6 24179.3 -41.3 2007-9
QD8FF y 6.423559 6119.6 25012.0 -41.3 2007-9
QF7FF x 6.423719 6039.2 24309.3 -45.5 2007-10
QF7FF y 6.423639 6142.1 25768.5 -45.5 2007-10
QD6FF x 6.423798 6090.8 23912.2 -49.8 2007-14
QD6FF y 6.423904 6202.7 25185.6 -49.8 2007-14
QF5BFF x 6.423559 6274.9 25258.3 -51.0 2007-11
QF5BFF y 6.423559 6284.9 26047.6 -51.0 2007-11
SF5FF x 6.423921 6085.2 25660.7 -42.9 2007-25
SF5FF y 6.423904 6050.8 25515.6 -42.9 2007-25
QF5AFF x 6.423798 6016.7 25106.2 -42.8 2007-12
QF5AFF y 6.423612 5999.7 24396.6 -42.8 2007-12
QD4BFF x 6.423692 6067.7 25056.8 -42.8 2007-15
QD4BFF y 6.423745 5949.7 23591.8 -42.8 2007-15
SF4FF x 6.423665 5983.0 26300.2 -44.2 2007-24
SF4FF y 6.423665 6022.3 26085.6 -44.2 2007-24
QD4AFF x 6.423745 6160.8 26398.9 -40.5 2007-16
QD4AFF y 6.423745 6184.6 26788.6 -40.5 2007-16
QD3FF x 6.423612 6143.0 26322.5 -47.6 2007-17
QD3FF y 6.423506 6154.7 26372.6 -47.6 2007-17
QD2BFF x 6.424037 5966.4 24896.3 -40.6 2006-18
QD2BFF y 6.424037 6039.0 25876.9 -40.6 2006-18
QD2AFF x 6.424037 5933.6 24502.8 -51.6 2006-19
QD2AFF y 6.424037 5868.6 24878.9 -51.6 2006-19
SF1FF x 2.888 1805 5793 -18.0 1
SF1FF y 2.888 1816 5863 -18.0 1
QF1FF x 2.890 1773 5946 -17.0 2
QF1FF x 2.890 1806 5638 -16.5 2
SD0FF x 2.888 1863 5365 -14.0 3
SD0FF y 2.888 1840 5504 -14.0 3
QD0FF x 2.890 1784 6156 -50.0 4
QD0FF y 2.890 1784 6636 -49.0 4
M-PIP x 6.        
REF1 6.4223 7089 813579 NA 1
REF2 6.4245 6213 623734 NA 2
REF3 6.4226 7910 1323563 NA 3
REF4 6.4224 8192 757726 NA 4
REF5 2.830 1400 2200 NA UK-ESA

Loading of the VXWorks IOC

[user1@nanolinux vib]$ rsh nanovw

nanovw -> bootChange

'.' = clear field;  '-' = go to previous field;  ^D = quit

boot device          : ei
processor number     : 0
host name            : nanosun
file name            : pepii-bin/vxWorks
inet on ethernet (e) : 192.168.0.3:fffffc00
inet on backplane (b):
host inet (h)        : 192.168.0.2
gateway inet (g)     : 134.79.59.26
user (u)             : cdvxn
ftp password (pw) (blank = use rsh):
flags (f)            : 0x28
target name (tn)     : nanovw
startup script (s)   : cmd/nanovw.cmd
other (o)            :

S-band system installation summary November 2008

  1. 6 BPM processors installed
  2. Processor 4 is set to work with the reference cavity (2834MHz)
  3. Additional units include: LO distributor, breakout box, power supply
  4. All processors and the breakout box are powered by the power supply and connected to it by 5-way XLR cables at the backplane, LO distributor has an independent built-in PSU
  5. Cables from the BPMs come to the N-type patch panel, see the table below The whole RF cable plant is a temporary installation and needs to be replaced by lower loss cables (currently ~14 dB att), that probably means using another (new???) penetration hole
  6. Processors are currently connected as:
    • ch1 - MSF1FFx - processor2
    • ch2 - MSF1FFy - processor3
    • ch3 - MQF1FFx - processor7
    • ch4 - MQF1FFy - processor8
    • ch5 - MSD0FFx - processor9
    • ch6 - MSD0FFy - n/c
    • ch7 - MQD0FFx - n/c
    • ch8 - MQD0FFy - n/c
    • ch9 - reference (not installed yet) - processor4
    • ch10 - spare cable number 13
  7. The LO source (borrowed from SLAC, has to be returned) is to be set to 2856 MHz 0 dBm, the level at the output of the distributor is then ~1.5 dBm
  8. The electronics can be controlled using LabVIEW program running on the control PC.

MAC: 0011.1123.5454

IP: 20.10.67.199 (atf-local)

HOST: sbpm

On the desktop there is a "bpmcontrol" icon double-clicking which one would bring up the control software. The attenuation and the control voltage on the LO amplifiers can be changed.

  1. 4 more processors (now fully tested), additional PSU, calibration system and the reference cavity to complete the installation are due to be shipped in late January.

S-band electronics - operational instructions

  1. Make sure the outputs of the electronics (BNC connectors) are either terminated or connected to a 50 Ohm load. Running without a load may damage the electronics.
  2. Turn on the power supply, the neon light in the rocker switch on the PSU, as well as +5V and +24V indicator LEDs on the PSU and all the processors should be illuminated
  3. Turn on the LO distribution unit, check that the neon light and the +12V LED are illuminated
  4. Set the LO source to 2856 MHz, 0 dBm, turn on the RF output
  5. Start the control program on the PC double-clicking "bpmcontrol" icon, LabVIEW should start up and you should see the interface of the control program (similar to the one shown below). Start the program, clicking LabVIEW's run button (a thick arrow in the top-left corner of the window, the arrow becomes filled).
  6. Set the control voltage of the LO amplifiers ("Amplifier Volatge") to 5V (don't forget to click the "Set" button), you should be measuring +5V at the 4 right-hand BNC outputs (AO0..3) of the breakout box, these must be connected to the "AMP" BNC connectors on the processor boxes.
  7. The system should be working, you can set the attenuation individually for each processor typing in the value in "Attenuator (set)" and clicking it's "Set" button

Hardware pictures

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Topic revision: r22 - 27 Jun 2011 - StewartBoogert

 
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