THZ / LWZ Tecalor Stiebel Eltron Heizung

[micomat]

okay, all of that looks okay.
the 2.16 is definitively supported as robert penz also could connect with the heatpumpmonitor python program.
i found this information here: https://answers.launchpad.net/heatpumpmonitor/+question/160527
so stay tuned never give up, we'll get it running sooner or later.

if you're a little bit firm with linux, you could try heatpumpmonitor or a serial communicator like hterm (windows) to test if there is a general comm way to the heating.
don't worry, as far as i know, you cannot break it with these tests.

[immi]

Thanks to both of you. Most likely you have not yet seen my edit and updated cfg und log above?


When I do just 'shutdown', how comes that the web GUI of fhem is still available without issuing 'perl fhem.pl fhem.cfg'? (thanks for the hint to start it like that, I was not aware of it)


I had entered 'define Mythz THZ 192.168.178.3:2020' in the command field and had hit [enter] which does not seem to work for a permanent save. Sorry that I was under this wrong impression. I will also try increasing the baudrate, first to 19200.


Here is my again update fhem.cfg:

Code Auswählen Erweitern


attr global autoload_undefined_devices 1
attr global logfile ./log/fhem-%Y-%m.log
attr global modpath /opt/fhem/
attr global motd none
attr global room Unsorted
attr global sendStatistics manually
attr global statefile ./log/fhem.save
attr global updateInBackground 1
attr global userattr devStateIcon devStateStyle icon sortby webCmd
attr global verbose 5


define telnetPort telnet 7072 global


define WEB FHEMWEB 8083 global


define WEBphone FHEMWEB 8084 global
attr WEBphone stylesheetPrefix smallscreen


define WEBtablet FHEMWEB 8085 global
attr WEBtablet stylesheetPrefix touchpad


# Fake FileLog entry, to access the fhem log from FHEMWEB
define Logfile FileLog ./log/fhem-%Y-%m.log fakelog


define autocreate autocreate
attr autocreate filelog ./log/%NAME-%Y.log


define eventTypes eventTypes ./log/eventTypes.txt


# Disable this to avoid looking for new USB devices on startup
#define initialUsbCheck notify global:INITIALIZED usb create


define Mythz THZ 192.168.178.3:2020
attr Mythz interval_sGlobal 300 # Internes Polling Intervall 5min
attr Mythz interval_sHistory 28800 # Internes Polling Intervall 8h
attr Mythz interval_sLast10errors 120 # Internes Polling Fehlerspeicher
define FileLog_Mythz FileLog ./log/Mythz-%Y.log Mythz

Hi kabelsurfer
I do not like to hear that you have gui available after shutdown. You have to kill fhem, modify fhem.cfg, start it.
There are lots of manuals on google how to kill a process or to check it (ps -ef)

Stay with the 9600baud/s if you already tested it with other software. Old firmware could require it.

In your config remove all intervalls and autocreate: you do not need them now.

1) start fhem
2) get Mythz sFirmware
if you do not get the right answer post the logfile.
if you get 2.16 first milestone is set

immi

[kabelsurfer]

the 2.16 is definitively supported as robert penz also could connect with the heatpumpmonitor python program.

Yes, I know. I am running heatpumpmonitor on my NSLU2, but want to migrate to fhem.   As written above, fhem currently sits on an Ubuntu host, but the plan is to have it on my Synology DS214se. But testing fhem on the NSLU2 via ser2net to Ubuntu is currently easier.

[micomat]

okay, if the heatpumpmonitor works, the THZ module maybe just not knows how to talk to the 2.16 firmware

[immi]

Immi,

i just updated my fhem and now i see a strange error message in the log while starting:

Code Auswählen Erweitern


2014.10.01 10:13:09 3: Mythz device opened
False [] range "\w-" in regex; marked by <-- HERE in m/^(\s*([\w- <-- HERE \.]+)(:\S*)?\s+((\w+)\s+)?({.*?})\s*)(,\s*(.*))*$/ at fhem.pl line 2240, <$fh> line 129.
2014.10.01 10:13:10 3: Opening FritzBox device 192.168.178.1:1012


Hi Markus
FYI Rudolf fixed the bug in fhem.pl
immi

[micomat]

thanks immi

[xyz_fhem]

Hello immi,
I migrated FHEM from Fritzbox 7270 to RaspberyyPI B+.
The LWZ303sol is connected via serial cable through FTDI serial/USB converter to the RaspberryPI (dev/ttyUSB1@57600)
FHEM is on the latest level incl 00_THZ 0.109.
On the Fritzbox I never had issues but to my surprise now with Raspberry I get tons of Perl warnings.
E.g. PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.

Unfortunately it seems the fix mentioned in this thread does not work in my specific scenario.
Is there something I can do to solve this?

Thanks and regards
xyz_fhem

[micomat]

i also use raspi to connect. no issues. did you try "update force" on the raspi setup and then "shutdown restart"?

Markus

[Jakl]

Hi everybody,

I try to build up a Dashboard which is structured like the menu in my LWZ 303. I've got everything in place what I want, except the "Istwerte".
Now I got the problem, that I'm not 100% sure, which value fits to which 'Istwert'. I've attached an excel file, with my 'Istwerte' and the values I think belong to them. Some are missing, maybe some are wrong. Maybe you can help me with this?

Thank you and best regards,
Jakl

[xyz_fhem]

@micomat: Yes, I did an update force and shutdown restart and also a restart of the RPI.
But still tons of entries in the fhem log.

Any idea?

Thanks

[immi]

Hi xyz_fhem
I also left freezbox last year: really too slow.
please post logfile.

It is usefull that you increase before the loglevel: set verbose to 5.
immi

Hi JAckal
excellent idea
share your code. People can test it and help you improve it much better than an xls file.

>>Now I got the problem, that I'm not 100% sure,..
nobody is really 100% sure; to my opinion, it is more importnant to describe the parameter, than to translate it.
Markus started in the wiki. But this is a huge amount of work.

p.s. you have the same parameter double e.g. sHC1_roomSetTemp
immi

[xyz_fhem]

@immi: The strange Thing first:
When I set verbose Level to 5 no Perl error happens.
When I set it back to Level 3 the following floods the log file:

only a small extract:

Code Auswählen Erweitern

2014.10.16 21:43:57 1: PERL WARNING: Use of uninitialized value $message in concatenation (.) or string at ./FHEM/00_THZ.pm line 1076.
2014.10.16 21:43:57 1: PERL WARNING: Use of uninitialized value $length in concatenation (.) or string at ./FHEM/00_THZ.pm line 1078.
2014.10.16 21:43:57 1: PERL WARNING: Use of uninitialized value $message in substr at ./FHEM/00_THZ.pm line 1079.
2014.10.16 21:43:57 1: PERL WARNING: substr outside of string at ./FHEM/00_THZ.pm line 1079.
2014.10.16 21:43:57 1: PERL WARNING: Use of uninitialized value $parsingcmd in pattern match (m//) at ./FHEM/00_THZ.pm line 1080.
2014.10.16 21:43:57 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:57 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1091.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 1: PERL WARNING: Use of uninitialized value $parsingcmd in string eq at ./FHEM/00_THZ.pm line 1086.
2014.10.16 21:43:58 2: LWZ/RAW: 0000000000000000000000000000000000001003

Any idea why that happens?

Thanks and regards
xyz_fhem

[immi]

you have a serial cable; no direct usb connection?
if yes, your raspi is running too fast for your serial comunication; you go out of sync.

2014.10.16 21:43:58 2: LWZ/RAW: 0000000000000000000000000000000000001003

should be easy to fix. Tomorrow I will send you something.
immi

[xyz_fhem]

yes, i started with the heatpumpmonitor and still use the same serial cable with mate-n-lok at one end and a sub-d9 at the other. The communciation gets converted via FTDI USB/serial converter. I thought about exchanging the serial cable with an USB-A-B cable, mainly due to faster communication, but ... just have not done it. Actually .... would it improve the Situation so dramatically?

Thanks and regards
xyz_fhem

[micomat]

immi, i still have the problem, that sometimes the mythz module reports "opened" but there is no data collected.
so is it possible to count the number of errors in the logfile (mythz disappeared... or so) until the next data communication was established. so i could fetch this count and if it's higher then maybe 50 or so, i'll just restart the Pi connected to the heatpump?