Search found 17 matches

by Chriskras
Fri Feb 14, 2014 8:15 pm
Forum: Opentherm Gateway Forum
Topic: How connect LED's and RESET
Replies: 10
Views: 7707

Re: How connect LED's and RESET

What do you mean? Can you make a schematic for my?
It's just easier to understand for me
by Chriskras
Fri Feb 14, 2014 11:16 am
Forum: Opentherm Gateway Forum
Topic: How connect LED's and RESET
Replies: 10
Views: 7707

Re: How connect LED's and RESET

I just made a schematic. Is it true if I connect them?
Image

Bigger pic:
http://oi60.tinypic.com/jagufo.jpg
by Chriskras
Fri Feb 14, 2014 10:33 am
Forum: Opentherm Gateway Forum
Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
Replies: 285
Views: 160558

Re: Opentherm Gateway 4.0 alpha/beta testers wanted

I have this error on my pc with windows xp

Image
by Chriskras
Thu Feb 13, 2014 10:50 am
Forum: Opentherm Gateway Forum
Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
Replies: 285
Views: 160558

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?
by Chriskras
Wed Feb 12, 2014 10:14 pm
Forum: Opentherm Gateway Forum
Topic: How connect LED's and RESET
Replies: 10
Views: 7707

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...
by Chriskras
Wed Feb 12, 2014 9:14 pm
Forum: Opentherm Gateway Forum
Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
Replies: 285
Views: 160558

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.
by Chriskras
Wed Feb 12, 2014 4:03 pm
Forum: Opentherm Gateway Forum
Topic: Opentherm Gateway 4.0 alpha/beta testers wanted
Replies: 285
Views: 160558

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
by Chriskras
Wed Feb 12, 2014 10:23 am
Forum: Opentherm Gateway Forum
Topic: How connect LED's and RESET
Replies: 10
Views: 7707

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 ...
by Chriskras
Fri Jan 24, 2014 10:33 am
Forum: Opentherm Gateway Forum
Topic: [OTGW] Remeha Quinta 30C
Replies: 4
Views: 4851

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!
by Chriskras
Fri Jan 17, 2014 10:22 am
Forum: Opentherm Gateway Forum
Topic: [OTGW] Remeha Quinta 30C
Replies: 4
Views: 4851

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...
by Chriskras
Fri Jan 17, 2014 12:31 am
Forum: Home Automation Projects
Topic: Remeha Calenta interface for Homeseer
Replies: 144
Views: 215130

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.
by Chriskras
Thu Jan 16, 2014 11:50 am
Forum: Opentherm Gateway Forum
Topic: [OTGW] Remeha Quinta 30C
Replies: 4
Views: 4851

[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...
by Chriskras
Fri Dec 06, 2013 11:49 am
Forum: Opentherm Gateway Forum
Topic: [RS232] Pins
Replies: 1
Views: 2890

[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.
by Chriskras
Wed Nov 20, 2013 3:11 pm
Forum: Opentherm Gateway Forum
Topic: Flashing firmware problem
Replies: 2
Views: 2906

Re: Flashing firmware problem

Solved my problem was that all of the RS232 connectors were not connected. So here I soldered it again.
by Chriskras
Wed Nov 20, 2013 12:40 pm
Forum: Opentherm Gateway Forum
Topic: Unable run diagnostics on OTG
Replies: 4
Views: 4401

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

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