Hi.
Below link to complete tutorial how to connect the S11 extension using node-red
https://youtu.be/HJJRrV9tV7U

@AVsetula
Thank You.
Did You try to do this or you just assume it must be working?
Regards.

Hi.
Today i was tring to set togle switch function on the extension using Node-Red but it's not working (maybe i don't understand how should be working).
I was thinking togle function work in the way so if input chenge it will change the corresponding relay output as well, simillar to direct switch but with relay override using modbus.
I try to force coil on register 1036 as the docs.
Then read the register and the first bit was true.
Then i force coil on register 1003, cycle the power, check register 1036 and confirm true.
After the steps i still didn't found any diffrent funcion on DI 6 then normal.
I don't know what i'm doig wrong or maybe i don't understand the togle function?
Thanks for any help.

Hello.
Thank you for reply, at least i now it's not my foult.
Regards.

Hello.
I was trying to use BD2 Pulse generator (fupla) to create custom energy meter but after setting 59 sec off and 1 sec on the generator countdown it's late, after 5 minutes it's late around 5 to 8 seconds. I try this on unipi1.1 and Neuron with the same result.
Anybody now why this happend and how to sorted?
Regards.

Hello.
https://kb.unipi.technology/en:sw:01-mervis:06-tutorials?redirect=1

Hi
https://www.youtube.com/watch?v=ouRjLepp2SM
https://www.unipi.technology/8-relay-addon-emo-r8-p34?categoryId=14

Hi Tomas.
Yes, after reinstalling OS on industrial SD card everything its ok.
I think the problems became becouse of the wrong settings in Mervis DB and Proxy, also probobly i was saving the project in proxy profile, im not sure.
After reinstalling OS i didnt use Proxy or DB and it was ok, few days before i try to connect the controller to db and proxy and problem apear again, lucky i was able to disable them and after cold reboot everything its working fine. I think my settings its wrong, what its correct URL for DB and Proxy server, on Mervis KB site they are the same for diffrent version of Mervis. I got mervis 2.3.0 installed.
Also i have some questions:
How to in HMI editor create momentary pushbutton?
Can i set the delay timer time from HMI and how, i try various options but didnt work.
How to create and use fupla blocks, i manage to create one (i think) , it is in solution properties but cant use it, i try to drag and drop but not working. How to do this?
Can modbus client and modbus server can be use at the same time?
Also i have finger print sensor
https://www.ebay.co.uk/itm/USB-Fingerprint-Reader-Scanner-Biometric-Door-Access-Control-Attendance-System/283645765047?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m1438.l2649
Any chance to connect it to the controller using UART or USB?
Regards.

Hello.
For last few days i have problem with connecting to the plc, no device found.
Sometimes help to connecting directly to the controller from laptop and i found the controller have diffrent IP address then i set. Very strange address like 169.254.26.84, i dont now why plc its changing the address sometimes. This is a big problem for me.
Also sometimes i wasnt able to connect to plc at all and i have to flash the OS on sd card to make work and now i cant activate the licence as well.
Today at night the controller just stop itself and i have to reboot in the morning to get my heating working.
Can you help with the problem?
Regards.