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[PIC16F88] Pin2=0V instead of 4.3V after many years of no issues

Last post by hvxl « Mon Jan 29, 2024 12:17 am
Replies: 7
by tzieg » Thu Jan 04, 2024 8:15 pm

7 Replies

5069 Views

Last post by hvxl
Mon Jan 29, 2024 12:17 am
RR command doesn't work

Last post by hvxl « Mon Jan 15, 2024 6:20 pm
Replies: 5
by mike7 » Sun Jan 07, 2024 1:01 pm

5 Replies

5813 Views

Last post by hvxl
Mon Jan 15, 2024 6:20 pm
Install location of OTGW

Last post by hvxl « Mon Jan 15, 2024 1:31 am
Replies: 3
by tino » Mon Jan 08, 2024 4:12 pm

3 Replies

3180 Views

Last post by hvxl
Mon Jan 15, 2024 1:31 am
OTGW - Get CV water pressure

Last post by Muzzikap1 « Sun Jan 14, 2024 9:09 pm
Replies: 6
by Muzzikap1 » Wed Dec 27, 2023 10:58 pm

6 Replies

3409 Views

Last post by Muzzikap1
Sun Jan 14, 2024 9:09 pm
Feature request - PM extended syntax

Last post by mike7 « Mon Jan 08, 2024 10:34 am

by mike7 » Mon Jan 08, 2024 10:34 am

0 Replies

4596 Views

Last post by mike7
Mon Jan 08, 2024 10:34 am
Command sends via websocket ends with timeout

Last post by hvxl « Fri Jan 05, 2024 9:13 pm
Replies: 1
by rpav » Fri Jan 05, 2024 11:31 am

1 Replies

2415 Views

Last post by hvxl
Fri Jan 05, 2024 9:13 pm
Set a minimum control setpoint

Last post by hvxl « Tue Jan 02, 2024 8:51 pm
Replies: 1
by janssmits » Tue Jan 02, 2024 1:29 pm

1 Replies

2205 Views

Last post by hvxl
Tue Jan 02, 2024 8:51 pm
OTGW monitor displays Bad Request messages

Last post by wimvandermaaten « Tue Jan 02, 2024 5:11 am
Replies: 4
by wimvandermaaten » Mon Jan 01, 2024 10:20 am

4 Replies

2976 Views

Last post by wimvandermaaten
Tue Jan 02, 2024 5:11 am
OTGW Setpoint Override Vanishes

Last post by hvxl « Wed Dec 27, 2023 12:28 pm
Replies: 3
by paperclip » Tue Dec 26, 2023 11:11 pm

3 Replies

2400 Views

Last post by hvxl
Wed Dec 27, 2023 12:28 pm
Faulty communication OTGW between thermostaat en boiler

Last post by hvxl « Mon Dec 25, 2023 10:23 pm
Replies: 1
by florisj » Mon Dec 25, 2023 6:17 pm

1 Replies

1953 Views

Last post by hvxl
Mon Dec 25, 2023 10:23 pm
Remeha Avanta 35c and Celcia 20 - issues

Last post by hvxl « Sun Dec 24, 2023 3:04 pm
Replies: 7
by raduman » Fri Dec 08, 2023 12:41 pm

7 Replies

3694 Views

Last post by hvxl
Sun Dec 24, 2023 3:04 pm
Equipment matrix on the website

Last post by hvxl « Fri Dec 22, 2023 11:47 pm
Replies: 1
by igiako » Fri Dec 22, 2023 10:32 pm

1 Replies

1742 Views

Last post by hvxl
Fri Dec 22, 2023 11:47 pm
OTGW as Boiler Emulator

Last post by hvxl « Tue Dec 19, 2023 11:09 pm
Replies: 1
by xol » Tue Dec 19, 2023 5:44 pm

1 Replies

1776 Views

Last post by hvxl
Tue Dec 19, 2023 11:09 pm
OTGW random crashes

Last post by hvxl « Mon Dec 18, 2023 5:26 pm
Replies: 3
by sygys » Sun Dec 17, 2023 12:53 pm

3 Replies

2367 Views

Last post by hvxl
Mon Dec 18, 2023 5:26 pm
otmonitor glitch

Last post by george « Mon Dec 18, 2023 4:30 pm
Replies: 6
by george » Tue Oct 17, 2023 6:27 pm

6 Replies

2904 Views

Last post by george
Mon Dec 18, 2023 4:30 pm
Outside temperature with SD18B20 does not work properly

Last post by skippy « Mon Dec 18, 2023 2:15 pm
Replies: 6
by Clear » Thu Nov 09, 2023 3:53 pm

6 Replies

3392 Views

Last post by skippy
Mon Dec 18, 2023 2:15 pm
New setup - no statistics showing

Last post by hvxl « Mon Dec 18, 2023 12:59 pm
Replies: 3
by andyroo » Mon Dec 11, 2023 1:16 pm

3 Replies

2036 Views

Last post by hvxl
Mon Dec 18, 2023 12:59 pm
Misreading Room temperature (Etwist)

Last post by hope67 « Mon Dec 18, 2023 12:24 pm
Replies: 1
by dizzeenl » Tue Dec 05, 2023 10:40 am

1 Replies

1843 Views

Last post by hope67
Mon Dec 18, 2023 12:24 pm
no comunication between thermostat and OTWG

Last post by hvxl « Tue Dec 12, 2023 11:50 pm
Replies: 3
by grzech » Mon Nov 13, 2023 10:34 am

3 Replies

2151 Views

Last post by hvxl
Tue Dec 12, 2023 11:50 pm
How turn on heating of my DHW storage tank

Last post by hvxl « Tue Dec 12, 2023 10:27 pm
Replies: 6
by hdehaseleer » Wed Aug 17, 2022 11:11 am

6 Replies

3522 Views

Last post by hvxl
Tue Dec 12, 2023 10:27 pm
transmit READ random OpenTherm message from OTGW

Last post by hvxl « Fri Dec 08, 2023 5:25 pm
Replies: 3
by duo.pendulum » Fri Dec 01, 2023 1:18 pm

3 Replies

2231 Views

Last post by hvxl
Fri Dec 08, 2023 5:25 pm
Boiler not connected

Last post by hvxl « Tue Dec 05, 2023 2:12 pm
Replies: 1
by Juliennnn » Tue Dec 05, 2023 1:14 pm

1 Replies

1651 Views

Last post by hvxl
Tue Dec 05, 2023 2:12 pm
Unsure about ATAG E 325C and OpenTherm support

Last post by thymen « Fri Dec 01, 2023 11:22 am
Replies: 2
by thymen » Thu Nov 30, 2023 3:58 pm

2 Replies

1793 Views

Last post by thymen
Fri Dec 01, 2023 11:22 am
Upgraded ESP Easy, Domoticz cannot connect to OTGW anymore

Last post by BartSr « Sun Nov 26, 2023 10:47 pm
Replies: 1
by BurningTyre » Thu Nov 23, 2023 4:22 pm

1 Replies

1871 Views

Last post by BartSr
Sun Nov 26, 2023 10:47 pm
Change OTMonitor graph duration on web page

Last post by Astroturf « Fri Nov 24, 2023 7:17 pm
Replies: 7
by Astroturf » Mon Nov 06, 2023 6:58 pm

7 Replies

3874 Views

Last post by Astroturf
Fri Nov 24, 2023 7:17 pm
Override Maximum modulation

Last post by Sobbingmagician « Tue Nov 21, 2023 9:21 pm
Replies: 14
by Sobbingmagician » Thu Oct 26, 2023 2:49 pm

14 Replies

5056 Views

Last post by Sobbingmagician
Tue Nov 21, 2023 9:21 pm
OTMonitor v6.5 stops passing commands from MQTT to serial

Last post by qjb « Sat Nov 11, 2023 11:53 am
Replies: 2
by qjb » Fri Nov 10, 2023 3:51 pm

2 Replies

1994 Views

Last post by qjb
Sat Nov 11, 2023 11:53 am
Clarification communcation model OTGW and OTmonitor

Last post by hvxl « Fri Nov 10, 2023 9:56 pm
Replies: 1
by jan341 » Thu Nov 09, 2023 5:36 pm

1 Replies

1686 Views

Last post by hvxl
Fri Nov 10, 2023 9:56 pm
OTGW not working anymore after upgrade to V5.8

Last post by kluns « Thu Nov 09, 2023 7:47 pm
Replies: 5
by kluns » Sat Nov 04, 2023 5:20 pm

5 Replies

2665 Views

Last post by kluns
Thu Nov 09, 2023 7:47 pm
OTGW with on/off thermostat - no opentherm messages when 'on'

Last post by hvxl « Tue Oct 31, 2023 11:06 am
Replies: 1
by pbrouwer » Mon Oct 30, 2023 9:18 pm

1 Replies

1530 Views

Last post by hvxl
Tue Oct 31, 2023 11:06 am
What boiler should I choose

Last post by hvxl « Mon Oct 30, 2023 12:41 pm
Replies: 1
by WeeDeeBee » Sat Oct 28, 2023 12:38 pm

1 Replies

1726 Views

Last post by hvxl
Mon Oct 30, 2023 12:41 pm
ThermoSmart - unable to change Room setpoint

Last post by hvxl « Mon Oct 30, 2023 12:01 am
Replies: 4
by Gizz » Fri Oct 20, 2023 1:58 pm

4 Replies

1801 Views

Last post by hvxl
Mon Oct 30, 2023 12:01 am
OTGW combined with Toon 2 thermostat

Last post by hvxl « Fri Oct 27, 2023 9:05 pm
Replies: 3
by georon » Thu Oct 26, 2023 3:09 pm

3 Replies

1614 Views

Last post by hvxl
Fri Oct 27, 2023 9:05 pm
Setup of otmonitor.conf

Last post by BartSr « Fri Oct 27, 2023 7:43 pm
Replies: 7
by PPee » Mon Oct 02, 2023 9:34 am

7 Replies

3140 Views

Last post by BartSr
Fri Oct 27, 2023 7:43 pm
thermostat don't accept setpoint via homeautomation

Last post by BartSr « Wed Oct 25, 2023 11:12 pm
Replies: 3
by BartSr » Tue Oct 24, 2023 6:51 pm

3 Replies

1932 Views

Last post by BartSr
Wed Oct 25, 2023 11:12 pm
How to configure an additional TempSensor on GPIO A/B

Last post by hvxl « Mon Oct 23, 2023 10:00 pm
Replies: 1
by AWULF » Mon Oct 23, 2023 11:18 am

1 Replies

1040 Views

Last post by hvxl
Mon Oct 23, 2023 10:00 pm
Reading contents of OTGW non-volatile memory

Last post by pawelsky « Mon Oct 16, 2023 9:54 pm
Replies: 2
by pawelsky » Wed Oct 11, 2023 1:21 am

2 Replies

1248 Views

Last post by pawelsky
Mon Oct 16, 2023 9:54 pm
Transform OT commands on the fly?

Last post by hvxl « Thu Oct 12, 2023 2:08 pm
Replies: 1
by peterfarkas » Wed Oct 11, 2023 5:48 pm

1 Replies

1033 Views

Last post by hvxl
Thu Oct 12, 2023 2:08 pm
DHW woes... and... Why does the OTGW Lie to the thermostat re: message id 6

Last post by hvxl « Thu Oct 05, 2023 6:13 pm
Replies: 3
by roycruse » Wed Oct 04, 2023 12:52 am

3 Replies

1291 Views

Last post by hvxl
Thu Oct 05, 2023 6:13 pm
Tado Controller, Opentherm Gateway, Navien Oil Combi Boiler.

Last post by hvxl « Thu Oct 05, 2023 11:17 am
Replies: 12
by roycruse » Thu Sep 14, 2023 7:51 pm

12 Replies

2959 Views

Last post by hvxl
Thu Oct 05, 2023 11:17 am
Firmware error OpenTherm Gateway Kit (UTP version with ethernet connection)(nodo-shop.nl)

Last post by hvxl « Fri Sep 15, 2023 8:21 pm
Replies: 3
by mark949 » Tue Sep 12, 2023 4:39 pm

3 Replies

1231 Views

Last post by hvxl
Fri Sep 15, 2023 8:21 pm
no connection with thermostat

Last post by hvxl « Thu Sep 14, 2023 5:37 pm
Replies: 8
by Koarl3 » Mon Sep 04, 2023 4:21 pm

8 Replies

2089 Views

Last post by hvxl
Thu Sep 14, 2023 5:37 pm
OTGW unused PCB and parts for sale

Last post by springgreens « Sat Aug 26, 2023 8:22 pm

by springgreens » Sat Aug 26, 2023 8:22 pm

0 Replies

3993 Views

Last post by springgreens
Sat Aug 26, 2023 8:22 pm
Baxi Slim + Honeywell Lyric T6

Last post by hvxl « Thu Aug 17, 2023 10:03 pm
Replies: 7
by wess51 » Sat Apr 16, 2022 6:26 pm

7 Replies

3254 Views

Last post by hvxl
Thu Aug 17, 2023 10:03 pm
OTGW not working after upgrade failed

Last post by hvxl « Thu Aug 10, 2023 5:54 pm
Replies: 2
by xvisor » Fri Aug 04, 2023 4:34 pm

2 Replies

1326 Views

Last post by hvxl
Thu Aug 10, 2023 5:54 pm
DHW Generator without thermostat

Last post by B.Eng « Fri Jul 28, 2023 6:14 pm
Replies: 2
by B.Eng » Mon Jul 10, 2023 6:56 pm

2 Replies

1342 Views

Last post by B.Eng
Fri Jul 28, 2023 6:14 pm
OTGW with Techneco Toros Vision TVPT 2 & EVAs

Last post by hvxl « Thu Jul 27, 2023 10:55 am
Replies: 1
by beertje » Thu Jul 27, 2023 8:50 am

1 Replies

1022 Views

Last post by hvxl
Thu Jul 27, 2023 10:55 am
Setpoint vs. Boiler temperature mismatch

Last post by wintersteiger « Sat Jul 22, 2023 8:15 pm
Replies: 1
by Bartb » Mon Mar 06, 2023 4:06 pm

1 Replies

3273 Views

Last post by wintersteiger
Sat Jul 22, 2023 8:15 pm
enabling OTC weather compensation using opentherm gateway

Last post by george « Tue Jul 04, 2023 10:56 am
Replies: 3
by george » Thu Jun 29, 2023 6:02 pm

3 Replies

1592 Views

Last post by george
Tue Jul 04, 2023 10:56 am
OTGW and BDR91

Last post by GeorgeA « Sun Jun 11, 2023 11:01 am
Replies: 3
by GeorgeA » Sun May 28, 2023 4:05 pm

3 Replies

1833 Views

Last post by GeorgeA
Sun Jun 11, 2023 11:01 am

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