b820746049
obi: add nix derivation
2025-05-11 00:12:10 +02:00
756d6eb1ba
beamer deprecated in favour of OBI
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2025-05-11 00:11:02 +02:00
2cc5405891
beamer: init
2025-05-11 00:10:44 +02:00
4110fb07cf
obi: Add a README
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2025-05-10 23:07:32 +02:00
6fcb23f9d0
obi: Add mounting bracket FreeCAD project
2025-05-10 23:02:10 +02:00
c7f94c7141
succbone: Update README
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2025-01-06 00:31:01 +00:00
hmelder
26d297dcd3
succd: Do not exit prematurely if modbus connections fails
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2025-01-06 00:28:52 +00:00
4e271a01a9
succbone: Update panel drawings
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- Add MODBUS components
- Add network topology overview which shows addresses
2024-11-13 15:07:50 +01:00
hmelder
3b9c1ba912
succd: MODBUS library does not differentiate between TCP socket time outs and RTU time outs
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2024-11-10 07:06:56 +01:00
hmelder
9ec580c26f
succd: implement auto-restarting of MODBUS connection in case of network loss
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2024-11-10 06:51:21 +01:00
152290f5a3
succd: Fix -KEC1 relay board updates
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The accesses to -KEC1 always time out on the attempt to update the
output values. We noticed that this is related to the timing between
the reading of the inputs and the following write to the outputs.
Fix -KEC1 accesses by waiting before sending the next request to the
board after receiving the reply for the previous one.
2024-11-10 06:36:43 +01:00
hmelder
6f93b96c39
succd: do not early return on error in modbusUpdate
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When one device fails, this should not influence updates of the other
devices. Thus, early return was the wrong strategy here.
Instead, when communication with a device fails, skip the process data
update and continue with the next device.
2024-11-10 06:35:50 +01:00
hmelder
d8a467a0c4
succd: Split scope lock into multiple blocks
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We noticed huge load spikes with the latest changes. This was caused
by the modbus goroutine blocking the entire daemon for long periods of
time while doing its data transfer.
Fix this by only holding the lock while performing data accesses.
2024-11-10 05:45:58 +01:00
hmelder
e7fd2dd7d7
succd: KFA{1,6,7} are normally closed
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2024-11-10 05:20:24 +01:00
hmelder
606d470577
succd: Migrate to KEC1 MODBUS relay board
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2024-11-10 05:11:48 +01:00
0e45650972
succd: Render temperature unit in template as well
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2024-11-10 02:08:05 +01:00
edb9051708
succd: Export temperature values to prometheus
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Also add metrics for all the temperature and humidity measurements.
2024-11-10 02:04:31 +01:00
4ac1b5eb32
succd: Add highlight colors for temperatures
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Highlight out-of-range temperatures for the user. The limits are
currently by intuition and should be reconsidered.
2024-11-10 01:59:10 +01:00
c02d24414f
succd: Improve styling of temperature values
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HMI design goes brrrr...
2024-11-10 01:59:10 +01:00
hmelder
2e6a3be100
Add modbus integration
2024-11-10 01:59:09 +01:00
hmelder
4edabc5c56
Add temperature and humidity stuff
2024-11-10 01:59:09 +01:00
52231a9e9c
succbone: Add new mount
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This mount is a new iteration with the following improvements:
- 25% less DIN rail space required. This allows installing 25% more
Modbus-based technology!
- Designed for a clip that can be unlatched more easily.
- Fixed the BeagleBone hole pattern to match reality (why BeagleBone,
why D:)
2024-11-09 22:21:45 +00:00
0aba323779
succd: Export all process values as prometheus metrics
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For more detailed monitoring, let's export all process values that are
exposed to the web API as prometheus metrics.
2024-10-07 07:42:42 +02:00
bd40c4f8df
succd: Update rough vacuum hysteresis once more
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We see fluctuation slightly above 4e-2 mbar so let's increase the
hysteresis value a bit more.
2024-10-05 19:46:14 +02:00
d5c42a4899
succd: Hint at invalid process values
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When the succbone connection breaks, add hints to the UI that values may
no longer be correct.
2024-10-05 19:46:14 +02:00
637f8748a8
succd: Only show voltage on hover
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Another HP HMI thing: "Only show information that is immediately
relevant". Let's hide the pirani voltage as it is mostly no longer
interesting to the user. For situations where it is, it can be revealed
by hovering over the pirani pressure value.
2024-10-05 17:37:10 +00:00
1e21222705
succd: Optimize color usage for HP HMI
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In the process automation world, there is a trend to move away from
colorful user-interfaces, towards more "boring" colorschemes. The
argument is about situational awareness - by only using colors to
highlight abnormal situations, they become instantly recognizable to the
operators.
This design philosophy is outlined by the ISA-101 [1] under the name
"High Performance HMI". While it covers much more than just colors, I
think this is the most important part and the one that is most
applicable for our usecase.
So let's do a bit of HP HMI - reduce colors usage such that only
important information is highlighted.
[1]: https://www.isa.org/standards-and-publications/isa-standards/isa-standards-committees/isa101
2024-10-05 17:37:10 +00:00
7a56b0fe70
succd: Fix mobile layout
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Use smaller font sizes for mobile devices so the full interface fits on
a single screen (mostly).
2024-10-05 17:37:10 +00:00
f4339e54ef
succd: Fix layout on large screens
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Make sure the grid cannot grow too large on big screens. Also slightly
adjust the breakpoint to avoid some weird artifacts.
2024-10-05 17:37:10 +00:00
f2c0d67eed
ph00524: Add image of the back PCB side
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For documentation purposes.
2024-10-05 03:11:29 +02:00
e2fc15ed9b
succd: Use tigher hysteresis values
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It seems we can get away with less hysteresis still. Make the values a
bit smaller.
2024-10-04 23:30:28 +02:00
ef959f4be3
succd: Configure hysteresis for rough and high thresholds
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Add CLI flags for rough and high hysteresis and configure default values
based on experiments.
2024-10-04 23:30:28 +02:00
8645718748
succd: Add hysteresis feature to thresholdOutput blocks
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Add a hysteresis value that can be optionally configured for
thresholdOutput blocks. This will hopefully help to prevent jumping
outputs from feedback that is caused by the thresholdOutput itself.
2024-10-04 23:30:28 +02:00
ed8adad611
succd: Fix table jiggle
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Make sure the table size doesn't dynamically jiggle with movement of
width changes of the load-average value.
2024-10-04 23:30:28 +02:00
313569e1dc
succd: Use grid layout to show all info on a single screen
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Use CSS grids to all information on a single screen if possible. There
is a breakpoint for smaller screens.
2024-10-04 23:30:28 +02:00
102393a689
succbone: Update title pic
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2024-09-28 23:35:09 +02:00
2899677059
succd: add info on how to run tests
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2024-09-28 16:13:10 +02:00
2454a44350
succd: add ci, tests
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2024-09-28 16:09:07 +02:00
96e07ece2d
succd: run at 100Hz, monitor load and jitter
2024-09-28 14:27:43 +02:00
12f6815673
succd: gofmt
2024-09-28 14:27:43 +02:00
zdmx
f5d80a335f
succd: remove redundant if
2024-09-28 11:20:25 +02:00
fbf41203de
succd: do not engage pirani failsafe on startup, as that prohibits restarting succd when the machine runs
2024-09-28 10:23:15 +02:00
dda098f634
succd: early refuse unsafe operations
2024-09-28 10:22:40 +02:00
960be9cd23
succd: rewrite processing loop
2024-09-28 10:17:05 +02:00
3d81a1f56c
succd: roll process_state.go back into process.go
2024-09-28 09:48:50 +02:00
185525ca30
succd: downgrade high pressure lockout message to warning
2024-09-28 09:46:49 +02:00
590e93e43e
succd: log pressures in error messages
2024-09-28 09:46:18 +02:00
451b44e31b
succd: move out processing blocks to separate file
2024-09-28 09:39:44 +02:00
4df00f0a63
succd: factor out ringbuffer, do not recalculate average on every request
2024-09-28 09:35:41 +02:00
42c9ae2fa7
succd: httpServer -> webServer
2024-09-28 09:19:14 +02:00
