Recent content by snowfly

Hi Tschmidt yes if i can't get it to work then i plan to use one of those thermostat valves but i have already instalation done with the siemens 3 way valve (link below) so trying to get it to work it use to be hooked up to siemens PLC but that went down.   HI Gatchel its 230V but i already use...

Hi i was wondering has anyone used the webcontrol to operate 3 way hotwater (central heating) mixing valve. I want to have 60 °C at the output, the servo conected to the valve takes 120s to fully open, im hoping that someone bit more clued up with the PLC programing can give me a kickstart.    ...

Hi thanks for the reply wher can i get the GUI source code all i need is to change the names in status overviews don't need to change the PLC logic and i dont use the emails so should be simple enough?   thanks

Hi Is there any way to rename I/O i have looked in the forum but havent found any definite answer.   thanks david

:-)  looks like im gonna have to

Hi i cant work it out so can you use one  of those reverse logic relay board with the CAI i've tried the conection that Lou Apo has tried in #6 but it didnt work for me can you please help me and post detail info how to get the board working in the way TTL off relay off without any inverting the...

Ok i wil order one and until it arrives will be testing the current one

ye i wouldn't mind sending it just need to sort out an replacment for the time being as i have my hooked up to the central heating unit and its geting colder so can't be without for too long. So what is the error related to?  i mean its working today but who knows when it dies. Do you have any...

Hi firmware 3.02.11.  and steps well 2 days ago i have noticed that the PLC program is not runing so i've tried to access the board  after typing the IP log in screen pops up as normal, after loging in the error comes up first i thought its the network down (the board is conected via wifi...

Hi im having a bit trouble with my cai webcontrol after loging in this error pops up   404: File not found Use MPFS Upload to program web pages   also i have noticed strange behaviour plc not runing as it should    Thanks for help.

Hi AZ Works great thanks for your help

Hi guys can you please help me out with this code basicly i want the TTL 8 to be turned on when the time is between 18:00 and 18:30 and temperature T2 is less then 80C i think the problem is in AND line but don know why .  Thanks      GAS_HEATER:                        TSTGE CT 18:0:0 RAM4      ...

Appreciate your help :nutz:

I think i got it worked out "rossw" 's code was all corect part from the first line where there was SUB 5 T1 RAM1 this puts the result to - , in fact it should be SUB T1 5 RAM1  I haven't tested when the hysteresis kicks in yet but im sure it will work.   Thank you all

The output is constantly off, does nothing. The way im testing it is i have 2 other temp sensors one outside temp ( at the momont around 5 degrees celsius) and secon one is water heater so the temp diference is easily over 80 degrees C . Im not sure if its conected but i cant even turn the...