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Task #1167

open

Task #1133: Slow Controls

Task #1136: Low-voltage controls

Task #1145: Display/GUIs

Shower Max screens

Added by Sanghwa Park 5 days ago.

Status:
In Progress
Priority:
Normal
Assignee:
Category:
Slow Controls
Start date:
02/05/2026
Due date:
% Done:

30%

Estimated time:
Responsible:

Description

Draft version of Shower max LV control screen.

Shower Max has 28 HV/LV channels. The CAD image shows the module numbers and sectors (O: open, C: closed, T: transition).
The overview screen was produced directly from display builder since there are only 28 channels. For the embedded table, I re-purposed the NPS LV screen. A python script can generate this screen .bob file with a channel map.

Tested with the channels from the test stand in the hall.

Remaining work, notes:
  • Expert mode: plan to implement an expert mode screen where experts can modify set values. In the current "shift mode" screen, set values are just readback values.
  • LV and HV controls need to follow a particular order (LV->HV when turning them on, HV->LV to turn them off). Need to add indicators to LV/HV screens and place locks, confirmation messages.

Files

ShowerMax.png (352 KB) ShowerMax.png Sanghwa Park, 02/05/2026 04:10 PM

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