Posts made by iVar

Found the mistake.
It was in PLC settings - Web Parameters, wrong Definition Directory.

Version is 2.5.0

Hello,

When I build a solution, program part works no problem, but the web is always error saying :
"Error PLCMravlja -1 0 Custom Directory: Directory 'C:\Users\iVAR_i5\Documents\Mravla_2025\HmiResources' does not exist."
I make folder by myself, but after building solution it dissapears.
Anyone know what is causing that, what did I miss ?

Have a nice day.

Hello,

Is there any option that I use one of DI in neuron that run gratefull shutdown of NEURON, so I don't shut down NEURON by cutting the power - force shutdown ?

Than you.

Bostjan

Hello,

I can not find the way to insert background image in MERVIS HMI, can someone please help me.
In older versions of MERVIS was simple and it worked like a charm.

Have a nice day.

Bostjan

@cleve
We soved the issue.

Thank You

Bostjan

Hello,

What happend with Mervis app ?

Bostjan

Hello,

I am having problem generating license on "https://www.unipi.technology/getmervis" webpage.
I log in to my account then i chose Generate license, new window pop's up, I put in the "Mervis Licence request" code from Mervis Licence Request card and nothing happens when i click on Send request button on a form.
No error, no license.
I already have one license from before(generated license aproximately 8 months ago) and at that time everything worked fine

Bostjan

Anyone had this wierd problem ?

Do not blow this up to the sky.

I already have WiFi 1 meter away from Neuron, so no expenses for that.
At us is like that if anything wil be burned, that the overcurrent will come over PHONE LINE, electricity is NOT the problem anymore, we solved that out few years ago, and now is not the issue anymore.
If i put the surge protector(belive me i tryed that) it is blown too and i have two expenses, surge protector and router, if i use only wifi i only change router and that's it.
But this router is "blown-burned" only if nobody is home, that happends werry rearly, but it happends, if anybody is home all you need to do is unplug the DSL line and NO problems at alll.

What about that WiFi connection is not so 100% like wired is ordinarry BS, before Neuron i made automation by myself and it was runing wirelesly for 3 YEARS with any problem at all, it was not burned by lightning, line was woking 24/7 and i NEVER had wireless connection problem at all, so that is why i want to connect Neuron wirelesly, i could use eg. wireless extender if there was a problem and put between extender and Neuron a UTP wire, and let between extender and router be a wireless connection, that would be even better than the RPI3 onboard wireless.
But i can go on but i think i explained why i need wifi connecton.

PS. All power for mixing walves, pumps and Neuron itself, are connected over 2kW UPS (i know that is an overkill), that anything make and come trough all pover protection for the house, will rather destroy the UPS before all other things that are connected to UPS, at least i hope so.

Ok, it is nice to hear that. But can someone give me step by step instructions, because i do not understand the linux system language and function. I would really appreciate that, so lightnings von't destroy raspberry pi anymore.

Thank you !!

Bostjan

Hello,

I use neuron since it come out and it works flawlesly. But i have one big problem, when there is a storm outside, with lightning strikes, if nowbody is home, to disconnect all, there always something connected to a pdone line(DSL) leaves the smoke and stops working.

My question is, there is a wifi module on raspberry pi 3, how to enable it and configure to connect to my acess point 1 meter away from neuron, that is close enough and should work fine and storm will not harm the raspberry ?

Ok i was too fast, i updated the RT now connection an deploying solution works fine.

Thank you for so quick response.

Now i can connect but, now i have this error.

"Error PLC 0 1 Target controller is running old runtime, update is required"

Bostjan

On Neuron 203, yesterday i installed, on SD card "jessie-2016-07-29" image, there was no problem to connect with MervisIDE, today i installed "jessie-2016-11-04" on SD card MervisIDE cant connect to neuron any more.

Yesterday when i vas testing the neuron, there was no way to set any ouotput reelay to work, also in settings i could not find the right reelay board.

Anybody has same problems ?

Bostjan