Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

OpenTherm sensor implementation #8373

Merged
merged 6 commits into from May 7, 2020

Conversation

yury-sannikov
Copy link
Contributor

Description:

OpenTherm sensor implementation. Acts as an OpenTherm master device. It can be used with https://github.com/jpraus/arduino-opentherm or http://ihormelnyk.com/opentherm_adapter shields. It does not supports another OpenTherm master device such as a remote panel or physical OpenTherm thermostat.

Features:

  • Control Central Heating temperature (CH)
  • Control Domestic Hot Water temperature (DHW)
  • Read boiler error codes
  • Read boiler telemetry information
  • Automatically detect supported OpenTherm commands
  • Designed to be used with PID applications
  • Support boiler Heat Demand dry contacts as an emergency heating request

Related issue (if applicable): fixes #8346

Checklist:

  • The pull request is done against the latest dev branch
  • Only relevant files were touched
  • Only one feature/fix was added per PR.
  • The code change is tested and works on core ESP8266 V.2.7.0
  • The code change is tested and works on core ESP32 V.1.12.0
  • I accept the CLA.

NOTE: The code change must pass CI tests. Your PR cannot be merged unless tests pass

@@ -554,7 +554,9 @@ void GetFeatures(void)
#ifdef USE_PING
feature6 |= 0x00000080; // xdrv_38_ping.ino
#endif

#ifdef USE_THERMOSTAT
feature6 |= 0x00000200; // xsns_68_opentherm.ino
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

0x00000100 is reserved for the #8212

Copy link
Owner

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Fine

@arendst arendst merged commit 27be030 into arendst:development May 7, 2020
@yury-sannikov yury-sannikov deleted the 8.2.0_dev_ot branch May 13, 2020 12:01
@yury-sannikov
Copy link
Contributor Author

Hi @arendst, fyi, I created a PR to the docs repo for this integration: tasmota/docs#304

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

Is there a need for the OpenTherm integration?
2 participants