Template to cut and paste into logbook

Start of shift

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Code Block

------- HPS SVT Start of Shift Checklist -------- Shifter name: Time and date: Previous Shifter: Hall B beamline shifter: Current run: SVT module power status (ON/OFF): Write down lowest and highest values of AVDD, DVDD and V125 currents e.g. Lowest: AVDD - 100 mA, Top, Hybrid 3, V125 - incl... module nr: What is the high voltage value for each moduleHighest: AVDD - 400 mA, Bottom, Hybrid 5, V125 - ... Lowest: Highest: Check high voltage currents setting for each module (should be 0180 in GUIV) (OK?): Check SVT module temperature, write down highest and lowest temperature e.g. Lowest: FPGA 3, Hybrid 0, 19.2 C, Highest FPGA 5, Hybrid 1, 24.3 C Note: FPGA 5, Hybrid 1 is not in use and should be 0. Check temperature at the vacuum chamber input and output:   [Temperature (C)] Input: Output: ECal status (e.g. Do all HV look ok? etc.): Trigger status Type (e.g. Single Cluster Trigger Top): Trigger Rate:  Pair spectrometer magnet: [Current] [B-field] Value: Accelerator status: Beam current (nA): Beam widthposition X,Y (um): Beam plans for the shift (Closest measurement to Pair spectrometer): SVT plans for the shift (Closest measurement to Pair spectrometer): Notes from previous shifter:

In order to obtain the password, talk to an expert!

2. Start the SVT DAQ

Execute the startup script as follows:

Code Block
> ./startTrackerGui

This should open 4 new windows:

trackerFullControl: main GUI that controls the SVT

trackerServer: terminal window showing information regarding the

trackerEpics: shows EPICS information (only temperature for now)

3. Start the JLab DAQ (Coda)

To be filled

Configuring the SVT

Before data can be taken the SVT has to be configured as follows.

Use the trackerFull GUI:

0. Check the status of the power and cooling of the SVT by looking here 

1. Hit Hard Reset button, wait about 3s until you see "xxxxx" in the System Status window.

2. Hit Set Default button, wait about 3s until you see "Ready to runxxxxxxx" in the System Status window

3. Hit Load Configuration, this should open up a new window. Select full_tracker.xml and press "Open". Wait ~5s until you see "100/100 APV's synced xxxxxxxxxxx"

4. Hit Soft Reset. Wait ~5s until you see "100/100 APV's synced xxxxxxxxxxx"

Configuring the JLab DAQ

To be filled.

Starting and stopping a run

To be filled.

Expert Only

In the case where the operation of the power supplies can not be done through EPICS, each power supply can be accessed directly through a terminal.  After login into clon10 (see above), the command

 > tsconnect hpshv1

will bring up the display for the power supply powering the top SVT volume and

 > tsconnect hpshv2

will bring up the display for the power supply powering the bottom volume.  After each of the terminal interfaces come up, hitting N (next) will refresh the window. It will also allow you to navigate between screens Image Removed
The following table provides a map from a power supply channel # to a physical location on the SVT:

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Hourly checklist

------- HPS SVT Hourly Shift Checklist --------

Shifter name:

Current run/status:

Time:

SVT module power status (ON/OFF):

Write down lowest and highest values of AVDD, DVDD and V125 currents
e.g. Lowest: AVDD - 100 mA, Top, Hybrid 3, V125 - ...
     Highest: AVDD - 400 mA, Bottom, Hybrid 5, V125 - ...

Lowest:
Highest:

Check SVT module temperature, write down highest and lowest temperature
e.g. Lowest: FPGA 3, Hybrid 0, 19.2 C, Highest FPGA 5, Hybrid 1, 24.3 C
Note: FPGA 5, Hybrid 1 is not in use and should be 0.

Check high voltage setting for each module:

Check temperature at the vacuum chamber input and output:

            [Temperature (C)]
Input:
Output:

ECal status (e.g. Do all HV look ok? etc.):

Trigger Type (e.g. Single Cluster Trigger Top):

Trigger Rate:

Pair spectrometer magnet:
         [Current]   [B-field]
Value:

Accelerator status:

Beam current (nA) (Closest measurement to Pair spectrometer):

Beam position X,Y (um) (Closest measurement to Pair spectrometer):

Beam plans:

Notes/comments:

Shift summary

------ HPS SVT Shift Summary Checklist -------

Shifter name:

Time and date:

Next Shifter:

Notes/comments: