1. makes the DPL use the power generated by all connected charge
controllers for calculations based on solar passthrough.
2. makes the network total DC power appear as "MPPT Total Power" in the
live view at the top.
3. shows the network total DC power in the VE.Direct live data card.
* show charge controller temperature in live view
* send hex requests right after decoding a frame. this seems to have the
best chance of getting an answer to all requests.
* deem 0xFFFFFFFF value of network total DC power as invalid indicator.
neither network state, nor network info, nor network mode seem to
indicate that the charge controller is part of a VE.Smart network. for
that reason, we revert to always querying the network total DC power
value, but testing it for max(uin32_t) value, which seems to indicate
that the charge controller is not part of a VE.Smart network.
* improve (verbose) logging, e.g., use _logId, and print names of
response codes and known registers, always print error messages,
add additional tests to prevent overly verbose messages.
* move hex protocol definitions to VeDirectData.h header
and use enum classes
* define register addresses in enum class
* move values retrieved through hex protocol into main MPPT data struct
* do not send HEX requests if the serial interface cannot send data
* detect whether smart battery sense temperature is available
* web app: make all VE.Direct sub-cards iterable. this makes addind more
values much simpler and saves a bunch of code in the web app.
* make VeDirectFrameHandler state a type-safe enum class
* unindent MPPT controller loop()
* whitespace cleanup
users are manipulating the DPL using HTTP POST requests. often they are
requesting the current settings using HTTP GET on the respective route,
then change a particular settings, and send all the data back using HTTP
POST. if they failed to remove the metadata node from the JSON,
OpenDTU-OnBattery would not be able to process the JSON due to its size.
the web app does not submit the metadata.
to avoid problems, the metadata is now split from the configuration
data.
this changeset refactors the web application's DPL settings view. the
DPL settings can be complex, and they shall be presented in a way that
allows users to comprehend their meaning. irrelevant settings are now
hidden or displayed dynamically based on the influencing settings.
* group SoC thresholds into their own card
* hide battery SoC thresholds if battery disabled. if the user did not
even enable the battery interface, battery SoC values will not be used
for DPL decisions. in that case we completely hide the respective
settings from the DPL admin view. this reduces the amount of settings
for new users and especially users who don't even have a battery in
their setup or have no BMS connected.
* group voltage thresholds and improve label texts
* fix load correction factor unit
* fix header (wording)
* group solar-passthrough settings in new card
* group inverter-related settings
* hide solar passthrough settings if VE.Direct is disabled. closes#662.
* completely disable form if any requirement is not met
* list available inverters by name and type. this makes it much more
convenient to select the right inverter, especially since the order of
the inverters in the web UI is decoupled from their position in the
internal array, which was used to select them previously. care was
taken that old configs select the same inverter after an update.
when editing the DPL settings, the selects an inverter from the newly
created drow-down list, and the respective old inverter is
pre-selected.
* disable form if no inverter is configured (config alert)
* make inverter input selection dynamic. adjust selection to actual
amount of channels for selected inverter. skip selection altogether if
inverter has only one channel, or if it is solar powered.
* web app: wording adjustments
* group meta data into new property and exclude from submission. saves
memory when evaluating the submitted settings.
* hide irrelevant settings if inverter is solar-powered
* move restart hour setting to inverter card. translate setting which
disabled automatic restart.
* simplify "drain strategy" setting into an on/off toggle. care was
taken that existing configs work the same after an upgrade. the
respective drain strategy is translated into the new setting when
reading the config. once the config is written, the new setting is
persisted and the old is not part of the config any more.
* show more configuration hints, depending on actual configuration
* replace inputs by InputElement components where possible
* fix compiler warning in SerialPortManager.cpp: function must not
return void
* clean up and simplify implementation of usesHwPort2()
* make const
* overrides are final
* default implementation returns false
* implement in header, as the implementation is very simple
* rename PortManager to SerialPortManager. as "PortManager" is too
generic, the static instance of the serial port manager is renamed to
"SerialPortManager". the class is therefore renamed to
SerialPortManagerClass, which is in line with other (static) classes
withing OpenDTU(-OnBattery).
* implement separate data ages for MPPT charge controllers
* make sure MPPT data and live data time out
* do not use invalid data of MPPT controlers for calculations
* add :key binding to v-for iterating over MPPT instances
this change adds support for a second Victron MPPT charge controller
using a second serial connection.
* Add device configuration for a second victron mppt
* Update VedirectView for second victron mppt
* Update MqttHandleVedirect for second victron mppt
* Update MqttHandleVedirectHass for second victron mppt
* Handle nonexisting victron controllers with optionals
* Add bool-function to Battery and inherited classes, if uart port 2 is
being used
* Introduced a serial port manager. In order to prevent the battery and
the Victron MPPT to use the same hw serial ports, this class keeps
track of the used ports and their owners.
the update frequency of Victron MPPT charger data, the battery Soc, the
huawei charger power, and the power meter differ from one another, and
differ in particular from the inverter update frequency.
the OnBattery-specific data is now handled in a new method, outside the
upstream code, which merely call the new function(s). the new function
will update the websocket independently from inverter updates. also, it
adds the respective data if it actually changed since it was last
updated through the websocket.
for the webapp to be able to recover in case of errors, all values are
also written to the websocket with a fixed interval of 10 seconds.
this extends the MqttBattery implementation by an additional topic which
allows to subscribe to receive battery voltage readings through the MQTT
broker. similar to the battery SoC topic, this allows to import a
critical battery data point for the DPL, in case the user chooses to use
voltage thresholds rather than SoC thresholds to control the DPL. if an
otherwise incompatible BMS is available which publishes the battery pack
voltage through MQTT, this can now be used to feed accurate voltage
readings to the DPL.
unfortunately, the battery SoC values reported by battery BMSs are
unreliable, at least for some users, or at least without regular
(manual) full charge cycles to calibrate the BMS. it offers great
advantages to connect OpenDTU-OnBattery to a BMS (MQTT publishing of
values, Home Assistent integration, etc.), but previously the users
were then forced to configure the DPL by SoC values.
this change allows to configure the DPL such that SoC values are
ignored. instead, the voltage limits are used to make DPL decisions, as
if no SoC was available in the first place.
the SoC related setting are hidden from the DPL settings view if SoC
values are configured to be ignored.
closes#654.
To reduce the heap usage it is necessary to send the inverters one by one instead of a huge response. A simple call to `/api/livedata/status` returns just some very general information. If detailed inverter information are required the inverter serial number has to appended `?inv=<serial number>`.
The websocket also returns only one inverter at a time. It as to be assembled at client side.
one of the goals of my pull request, besides simplifying the code was to have localization.
It's nice that the browser can handle this, but for consistency, we'll go with vue-i18n since it is already available
this change adds the values of ESP.gteMaxAllocHeap() and
ESP.getMinFreeHead() to the prometheus metrics and the system
information object. the web UI uses these values to diplay the size of
the largest free contiguous block, calculate a rough estimate for the
level of fragmentation, and the maximum usage of heap memory since boot
in absolute and relative amounts.
this change adds the values of ESP.gteMaxAllocHeap() and
ESP.getMinFreeHead() to the prometheus metrics and the system
information object. the web UI uses these values to diplay the size of
the largest free contiguous block, calculate a rough estimate for the
level of fragmentation, and the maximum usage of heap memory since boot
in absolute and relative amounts.
this battery provider implementation subscribes to a user-configurable
MQTT topic to retrieve the battery SoC value. the value is not
re-published under a different topic. there is no card created in the
web app's live view, since the SoC is already part of the totals at the
top of the live view. that is the only info this battery provider
implements.
closes#293.
relates to #581.
there are more interesting values available to display in the live view.
however, adding them made the list of values very long. this can be
mitigated by using a new column/card, which uses the available screen
space nicely on bigger screens.
the upstream project introduced a new Vue component "FormFooter", which
is used to end an input form, namely all settings forms. we should not
only use this component as well, but the save button on our forms
actually broke since the text dtuadmin.Save is replaced by base.Save.
also replace the use of dtuadmin.Seconds with base.Seconds, such that an
upstream change to dtuadmin.Seconds will not break the battery admin an
AC charger views.
* Optimize Sun data calculation
* Remove not required enum
* Split config struct into different sub structs
* Feature: Allow configuration of LWT QoS
* Made resetreason methods static
* Feature: Implement offset cache for "YieldDay"
Thanks to @broth-itk for the idea!
Fix: #1258#1397
* Add Esp32-Stick-PoE-A
* remove broken LilyGO_T_ETH_POE config, use device profile instead
* Feature: High resolution Icon and PWA (Progressive Web App) functionality
Fix: #1289
* webapp: Update dependencies
* Initialize TaskScheduler
* Migrate SunPosition to TaskScheduler
* Migrate Datastore to TaskScheduler
* Migrate MqttHandleInverterTotal to TaskSchedule
* Migrate MqttHandleHass to TaskScheduler
* Migrate MqttHandleDtu to TaskScheduler
* Migrate MqttHandleInverter to TaskScheduler
* Migrate LedSingle to TaskScheduler
* Migrate NetworkSettings to TaskScheduler
* Migrate InverterSettings to TaskScheduler
* Migrate MessageOutput to TaskScheduler
* Migrate Display_Graphic to TaskScheduler
* Migrate WebApi to TaskScheduler
* Split InverterSettings into multiple tasks
* Calculate SunPosition only every 5 seconds
* Split LedSingle into multiple tasks
* Upgrade espMqttClient from 1.4.5 to 1.5.0
* Doc: Correct amount of MPP-Tracker
* Added HMT-1600-4T and HMT-1800-4T to DevInfoParser
Fix#1524
* Adjusted inverter names for HMS-1600/1800/2000-4T
* Add channel count to description of detected inverter type (DevInfoParser)
* Adjust device web api endpoint for dynamic led count
* Feature: Added ability to change the brightness of the LEDs
Based on the idea of @moritzlerch with several modifications like pwmTable and structure
* webapp: Update dependencies
* Update olikraus/U8g2 from 2.35.7 to 2.35.8
* Remove not required onWebsocketEvent
* Remove code nesting
* Introduce several const statements
* Remove not required AsyncEventSource
* Doc: Added byte specification to each command
* Feature: Added basic Grid Profile parser which shows the used profile and version
Other values are still outstanding.
* Optimize AlarmLogParser to save memory
* Add libfrozen to project to create constexpr maps
* Feature: First version of GridProfile Parser which shows all values contained in the profile.
* webapp: Update dependencies
* Apply better variable names
* Remove not required casts
* Add additional compiler flags to prevent errors
* Add const statement to several variables
* Replace NULL by nullptr
* Update bblanchon/ArduinoJson from 6.21.3 to 6.21.4
* Add const keyword to method parameters
* Add const keyword to methods
* Use references instead of pointers whenver possible
* Adjust member variable names in MqttSettings
* Adjust member variable names in NetworkSettings
* webapp: Update timezone database to latest version
* webapp: Beautify and unify form footers
* Feature: Allow setting of an inverter limit of 0% and 0W
Thanks to @madmartin in #1270
* Feature: Allow links in device profiles
These links will be shown on the hardware settings page.
* Doc: Added hint regarding HMS-xxxx-xT-NA inverters
* Feature: Added DeviceProfile for CASmo-DTU
Based on #1565
* Upgrade actions/upload-artifact from v3 to v4
* Upgrade actions/download-artifact from v3 to v4
* webapp: add app.js.gz
* Gridprofileparser: Added latest known values
Thanks to @stefan123t and @noone2k
* webapp: Fix lint errors
* Feature: Add DTU to Home Assistant Auto Discovery
This is based on PR 1365 from @CFenner with several fixes and optimizations
* Fix: Remove debug output as it floods the console
* Fix: Gridprofileparser: Add additional error handling if profile is unknown
* webapp: add app.js.gz
* Fix: Offset cache for "YieldDay" did not work correctly
* webapp: update dependencies
* webapp: add app.js.gz
* Fix: yarn.lock was outdated
* Fix: yarn build error
* Fix: Reset Yield day correction in combination with Zero Yield Day on Midnight lead to wrong values.
* Fix: Allow negative values in GridProfileParser
* Correct variable name
* Fix#1579: Static IP in Ethernet mode did not work correctly
* Feature: Added diagram to display
This is based on the idea of @Henrik-Ingenieur and was discussed in #1504
* webapp: update dependencies
* webapp: add app.js.gz
---------
Co-authored-by: Thomas Basler <thomas@familie-basler.net>
Co-authored-by: Pierre Kancir <pierre.kancir.emn@gmail.com>
* add more values to web app live view. this should add all interesting
values for the web app live view. those include important values and
values that change frequently.
* add more interesting JK BMS dummy messages: one has 0% SoC and an
alarm (discharge undervoltage) set. the other has the undertemperature
alarm set.
* add alarms and warnings to live view
* publish alarm and status bits through MQTT individually
* publish cell voltages to MQTT broker
* remove trailing spaces in BatteryStats class
* Move Mppt logic to subclass
* Added Definitions for Shunts and restructering
* First integration of SmartShunt data into Web Interface
* Code cleanup
* VE.Direct: whitespace cleanup
* VE.Direct: manage HardwareSerial in unique_ptr
* VE.Direct: _efficiency is only needed by MPPT
* VE.Direct: keep as many members private as possible
* VE.Direct: use int8_t for pins (as before)
* VictronSmartShunt: _verboseLogging is not used
* VE.Direct: OR (off reason) is MPPT specific
it also applies to Phoenix inverters and Smart BuckBoost, but since
there is no support for those, the code is moved to the MPPT controller.
* Added Shunt alarms to liveview
Changed from double to int for several readings
* Update build.yml to allow manual builds
---------
Co-authored-by: Philipp Sandhaus <philipp.sandhaus@cewe.de>
Co-authored-by: Bernhard Kirchen <schlimmchen@posteo.net>
* VE.Direct: reset state machine on timeout
there will never be a large gap between two bytes of the same frame.
if such a large gap is observed, reset the state machine so it tries
to decode a new frame once more data arrives.
this is helpful in case of corrupted data that prevents the state
machine of transitioning to the final state even though the VE.Direct
data producer is done sending bytes that belong to the same frame.
* VE.Direct: print problems to MessageOutput
this includes the web console in particular, where many users have
access to while the serial console is not attached or monitored.
* VE.Direct: collect serial input into buffer and print
should help debug issues for users.
* VE.Direct: implement and use verbose logging switch
instead of hiding views, we can also avoid adding them to the DOM. this
has a couple of advantages:
* no HTTP request for data is sent and no websocket connection is
established for disabled features.
* JavaScript that causes errors due to incomplete or incompatible data
of features that are disabled anyways do not trigger the browser
debugger.
the current proxy target IP address is probably only working for a
single developer at a time. this change introduces a vite.user.ts, which
is ingored by GIT, and which can define a proxy_target that works for
the respective developer.
this does not change the default behavior, as the fallback value is
still the old IP address. if the new vite.user.ts file does not exist,
or if it does not export proxy_target, the fallback value is used.
file vite.config.ts adds an example in a comment of how to bootstrap a
vite.user.ts.
* MQTT verbose logging: fix typo
this typo caused that verbose logging was always disabled for MQTT and
could not be enabled.
* webapp status: show MQTT verbose logging setting
Make the administrative accesspoint timeout configurable. The default
value is 3 minutes, values from 0-99999 are possible, where 0 means
infinite (no timeout).
Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
* DPL: implement verbose logging switch
* MQTT: implement verbose logging switch
* power meter: implement verbose logging switch
* Hoymiles lib: implement verbose logging switch
* cpp linting: "final" makes "virtual" and "override" redundant
... however, using only "final" is not as verbose.
adjust window-title and header from OpenDTU to OpenDTU-onBattery
Additionally change orientation of battery symbol to vertically centered
(looks nicer)
Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
* fix another fixable "passtrough" typo
the typo in the config's identifier is not changed to preserve
compatibility while not spending the effort to migrate the setting.
* webapp language: prefer SoC over SOC
* DPL: implement solar passthrough loss factor
in (full) solar passthrough mode, the inverter output power is coupled
to the charge controler output power. the inverter efficiency is already
accounted for. however, the battery might still be slowly discharged for
two reasons: (1) line losses are not accounted for and (2) the inverter
outputs a little bit more than permitted by the power limit.
this is undesirable since the battery is significantly drained if solar
passthrough is active for a longer period of time. also, when using full
solar passthrough and a battery communication interface, the SoC will
slowly degrade to a value below the threshold value for full solar
passthrough. this makes the system switch from charging the battery
(potentially rapidly) to discharging the battery slowly. this switch
might happen in rather fast succession. that's effectively
trickle-charging the battery.
instead, this new factor helps to account for line losses between the
solar charge controller and the inverter, such that the battery is
actually not involved in solar passthrough. the value can be increased
until it is observed that the battery is not discharging when solar
passthrough is active.
* VE.Direct: remove polling interval
the polling interval was meant to limit the amount of MQTT updates.
however, that is already controlled by the global MQTT publish interval.
the removed interval was instead used to limit polling of the VE.Direct
UART for incoming data.
the Victron device sends data unsolicited. the VeDirectFrameHandler does
not implement any polling mechanism. no data is ever sent to the Victron
device.
what the removed polling interval did was cause a buffer overrun of the
HardwareSerial class, since the incoming data was not processed in time.
so every five seconds, we read a whole valid VE.Direct frame, plus some
old data, which was not a whole frame, leading to VE.Direct error
messages to pop up.
with the polling interval removed, no framing errors are reported, and
instead we gain new data from the charge controller approximately ever
two seconds -- for free.
* VE.Direct: change texts to correct VE.Direct capital letters
* VE.Direct: improve "UpdatesOnly" switch labels
especially since the publish interval setting is gone, the label makes
it hard to comprehend what the switch does. update the texts to better
explain what the switch is used for.
use the same text on the VE.Direct info view.
* VE.Direct: use StatusBadge on info view
there were custom badges to indicate the VE.Direct settings. replace
those by the common StatusBadge to make then look the same as the other
badged on the info views.
