HomeMatic-Forum / FHZ-Forum

Hi Creza,

looking at the connector on the back of the CCU: from bottom to top - pin 1 - 8

pin 1 = signal RS485 -A
pin 2 = signal RS485 -B

3-8 not used

don´t forget to connect ground to shielding

Alex

Hey all, today I´d like to describe a method to access HM actors & sensor from outside (PC or Linx ...) via PHP-script without installing additional software on the CCU. First of all a little bit about the HomeMatic basic-communication to understand the solution: Internally HM-software uses " a kind...

Better idea to check that ntp-access is working (using telnet):

simply call the ntpclient once with :

ntpclient -h ptbtime1.ptb -c 1

-> you will seee immediately wether it works (or why not)

Alex

Hi, there are a lot of public NTP-Servers, also a good choice is "ptbtime1.ptb.de" In general you can use IP-address OR name - both should work. After following this thread I had a short look at the homematic-source because I could not belive that a hardware-based clock is that unprecise - even when...

Hi, kaju : ...would it be okay to make copy on my blog-site? @ kaju : No problem, do whatever you like :wink: belder : Regarding this password problem, after deinstallation and reinstalling the new ftpd, it was not necessary to go again through the password installation process. @ belder: That´s rig...

Hi Siegfried, Irgendwie geht das bei mir nicht,wenn ich mit passwd versuche das passwort vorzugeben bekomme ich die Meldung:password ist changed. Aber da ist nichts geändert,was mach ich falsch ?? Fortunately my german reading skills are much better then (bad) writing or (worst) speaking :D As far a...

Hi Christoph Every access to the Linux system is try and error because of the lack in documentation. you are absolutely right - the next problem is testing -costs a lot of time :P But the good news are: I guess I found the problem - unsuccessfull call of a library-function, but no error message :rol...

Sorry guys, :oops: bad news - it seems I was a little bit too early - there are problems with the ftpd when downloading files from the homematic - very often they arrive with zero-length (the strange thing is, from the windows ftp-commandline it works fine :?: ) At the moment I have no idea where th...

Hi, attached you find a tar-archive with the scripts and the software to install an ftp-daemon on your homematic. This ftp-daemon is a cross-compiled version from the inetutils (version 1.5) [ http://ftp.gnu.org/gnu/inetutils/ ] The installation requires two steps: 1. Install the tar-file using "Zus...

Hi, > Do I have to set up this software only once or by every reboot? You only have to install it once - it´s store in the flash. > I would like to have an ftp access. Do you have also a script for this? No, the "telnet script" only activates already installed software (in the CCU Firmware). To have...