What do you mean? Can you make a schematic for my?
It's just easier to understand for me
Search found 17 matches
- Fri Feb 14, 2014 8:15 pm
- Forum: Opentherm Gateway Forum
- Topic: How connect LED's and RESET
- Replies: 10
- Views: 8821
- Fri Feb 14, 2014 11:16 am
- Forum: Opentherm Gateway Forum
- Topic: How connect LED's and RESET
- Replies: 10
- Views: 8821
Re: How connect LED's and RESET
I just made a schematic. Is it true if I connect them?

Bigger pic:
http://oi60.tinypic.com/jagufo.jpg

Bigger pic:
http://oi60.tinypic.com/jagufo.jpg
- Fri Feb 14, 2014 10:33 am
- Forum: Opentherm Gateway Forum
- Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
- Replies: 285
- Views: 212215
Re: Opentherm Gateway 4.0 alpha/beta testers wanted
I have this error on my pc with windows xp


- Thu Feb 13, 2014 10:50 am
- Forum: Opentherm Gateway Forum
- Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
- Replies: 285
- Views: 212215
Re: Opentherm Gateway 4.0 alpha/beta testers wanted
I have the same md5 hash: DF48A1AAABADEC687D9A1821FD63EB7D SHA265: 79B8516F9150CFBCBCFDEA6471E79451B3BFFE1F2C8211EDF69290E17D794CE7
File is 5,988,508 Bytes.
File is still not working... Site problem?
File is 5,988,508 Bytes.
File is still not working... Site problem?
- Wed Feb 12, 2014 10:14 pm
- Forum: Opentherm Gateway Forum
- Topic: How connect LED's and RESET
- Replies: 10
- Views: 8821
Re: How connect LED's and RESET
Gpio pin is only for outside temperate sensor? Wich type can i connect? For leds, I've already read it. Now all I have how do I connecten him? Connect one side of the LED? And the other with a resistor to ground? What resistor should I use? How do I connect the LED? Is there a diagram of how this wi...
- Wed Feb 12, 2014 9:14 pm
- Forum: Opentherm Gateway Forum
- Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
- Replies: 285
- Views: 212215
Re: Opentherm Gateway 4.0 alpha/beta testers wanted
Do you have als md5 of sha hash? Than can i check my file or it is incorrect.
- Wed Feb 12, 2014 4:03 pm
- Forum: Opentherm Gateway Forum
- Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
- Replies: 285
- Views: 212215
Re: Opentherm Gateway 4.0 alpha/beta testers wanted
4.0b3 monitor tool.
Gives error by execute:
Error in startup script
I run Windows XP with RS232 connector
Gives error by execute:
Error in startup script
I run Windows XP with RS232 connector
- Wed Feb 12, 2014 10:23 am
- Forum: Opentherm Gateway Forum
- Topic: How connect LED's and RESET
- Replies: 10
- Views: 8821
How connect LED's and RESET
I have some questions: - How should the indicators (LEDs) are connected to the LED pin? What resistor do I need and where VCC (ground) I can connect him best. - How the RESET must be connected? - What the GPIO can be used? Of course, all just looked on the site and forum but did not come out. Hence ...
- Fri Jan 24, 2014 10:33 am
- Forum: Opentherm Gateway Forum
- Topic: [OTGW] Remeha Quinta 30C
- Replies: 4
- Views: 5508
Re: [OTGW] Remeha Quinta 30C
The problem was that a resistor(R1) was not connected properly.
He now works perfectly, I just have a lot of error messages 1.
If I managed to flash firmware 4.0b1 I not have them.
But this firmware does not "OK" when you send a command correctly. Why not? And what has changed!
He now works perfectly, I just have a lot of error messages 1.
If I managed to flash firmware 4.0b1 I not have them.
But this firmware does not "OK" when you send a command correctly. Why not? And what has changed!
- Fri Jan 17, 2014 10:22 am
- Forum: Opentherm Gateway Forum
- Topic: [OTGW] Remeha Quinta 30C
- Replies: 4
- Views: 5508
Re: [OTGW] Remeha Quinta 30C
I checked the Gateway with this list: http://otgw.tclcode.com/debugging.html and then Opentherm interfaces. There are all good values, but I have a problem. Do this test: With X1 and X2 still attached, measure the voltage between pin 18 and pin 5. This should be among the 1.25V (essentially 0V). N...
- Fri Jan 17, 2014 12:31 am
- Forum: Home Automation Projects
- Topic: Remeha Calenta interface for Homeseer
- Replies: 144
- Views: 238794
Re: Remeha Calenta interface for Homeseer
Remeha Quinta 30 C also has such a connector and you can also read by the software.
Now I wonder, how do I get hold of his rope.
The order number is 58,900, but however, I find it too expensive.
Now I wonder, how do I get hold of his rope.
The order number is 58,900, but however, I find it too expensive.
- Thu Jan 16, 2014 11:50 am
- Forum: Opentherm Gateway Forum
- Topic: [OTGW] Remeha Quinta 30C
- Replies: 4
- Views: 5508
[OTGW] Remeha Quinta 30C
As some already know I want to hang between my boiler thermostat and a Gateway so I can see the boiler thermostat to the communication. Just a sketch, so I have a Remeha Quinta 30C. It is connected as follows: http://i39.tinypic.com/2a798ol.jpg Now I have this box connected between the boiler and th...
- Fri Dec 06, 2013 11:49 am
- Forum: Opentherm Gateway Forum
- Topic: [RS232] Pins
- Replies: 1
- Views: 3228
[RS232] Pins
How an RS232 connecten to OTGW?
I have an RS232 connector but now wants to know what I have to pin solder my RS232 port. Now I know that pin1 is the red wire.
I have an RS232 connector but now wants to know what I have to pin solder my RS232 port. Now I know that pin1 is the red wire.
- Wed Nov 20, 2013 3:11 pm
- Forum: Opentherm Gateway Forum
- Topic: Flashing firmware problem
- Replies: 2
- Views: 3135
Re: Flashing firmware problem
Solved my problem was that all of the RS232 connectors were not connected. So here I soldered it again.
- Wed Nov 20, 2013 12:40 pm
- Forum: Opentherm Gateway Forum
- Topic: Unable run diagnostics on OTG
- Replies: 4
- Views: 4725
Re: Unable run diagnostics on OTG
I have the same problem....
Serial port good connect
Firmware upgrade: "Please manualy reset the OTG"
Long time later, this message: Could not switch gateway to self-programming mode
Serial port good connect
Firmware upgrade: "Please manualy reset the OTG"
Long time later, this message: Could not switch gateway to self-programming mode