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A single 4k (3840 x 2160) display requires ~20 Mbps of download speed to support a 1Hz refresh rate. This may vary depending on the number of high-definition or rapidly changing UI elements being displayed. The upload requirements are minimal for control, but may limit speed of file transfers from the client to the host.
Availability
xpp-daq | xpp-control |
xcs-daq |
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mfx-daq | mfx-monitor |
cxi-daq |
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mec-daq | mec-monitor |
tmo-daq | tmo-monitor |
Installation and Use:
To support remote operations a dedicated NoMachine Terminal Server has been deployed: psnxopr.slac.stanford.edu.
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To support remote operations a dedicated NoMachine Terminal Server has been deployed: psnxopr.slac.stanford.edu.
Then, NoMachine Enterprise Desktop will be installed on all DAQ workstations.
The following link provides guidelines to configure NoMachine Client: Remote Visualization.
To access the DAQ workstation, use the following steps:
- Access or create a new desktop session.
- Select the NoMachine icon on the upper right to get a drop down menu, then select the control room workstation:Image Removed
- A new window requesting login access will appear
Image Removed - After login, the operator will have to grant authorization for view-only mode on a selected or default monitor.
- As the remote user, any display can be accessed
- After access has been confirmed by the operator, select the menu option
Image Removed - On the menu screen, select change monitor icon
Image Removed - Then select the monitor to visualize its displayed content or All to see all monitors. (This setup has only 3 monitors)
Image Removed
Access or create a new desktop session.
Image RemovedSelect the NoMachine icon on the upper right to get a drop down menu, then select the control room workstation:Image Removed- and select "Show main window"
Image Added - This will open the main window where you can create connections to other Nomachine enabled machines
Image Added - To create a new connection click the Add button
Image Added - Enter the network hostname in the host field, give it a legible name you will remember in the name field, and select SSH (NOT NX) in the protocol field
- Now click connect
- A new window requesting login access will appear
Image Modified - After login, someone physically at the
operator - machine will have to grant authorization for view-only mode on a selected or default monitor.
- As the remote user, any display can be accessed
- After access has been confirmed by the operator, select the menu option
Image Modified - On the menu screen, select change monitor icon
Image Modified - Then select the monitor to visualize its displayed content or All to see all monitors. (This setup has only 3 monitors)
Image Modified
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