PLCnext Technology & PLCnext Controls

Hello everyone I have some questions regarding the possible environments where you can install the PLCNext, it is possible that this will go on a ship, where it will eventually be exposed to environments where there will be sea water on the floor of the room where you plan to install. If someone could recommend me a mo…

Hi ! I've a problem with my PLC communication. I'm trying to connect via OPC UA an AXC F 2152 (client) with Node-RED application to a SIEMENS S7-1516 (server). The devices are on the same network and I use node-red-contrib-opcua 0.2.242. The problem is that : - OPC UA communication only works when there is no security.…

Hi, Advise please, can we use c# TCPClient to access HTTPS Rest API from eclr ? Thanks

Hello Sir, I have one AXC 2152 master PLC and 8 ILC131 ETH slave PLC. Both master and slave communicated on Profinet protocol. During running process I face communication delay issue in both master and slave PLC's and facing warning is *0x0020*(Neighborhood devices information is not available). How to fix this issue a…

Does the PLC Next Platform support a protocol that will enable a third party HMI such as Weintek/Maple Systems? I have an application developed in Codesys, and would like to look at converting the project to PLC Next, but we use the Maple Systems CMT HMI's extensively, along with the remote VPN technology and I need a …

Hi Team, Currently we are in winter time again and we got a call from a customer that the system time of the controller didn't adjust itself. The customers raports are indicating the wrong time. Adjusting it was simple, but is there a setting of automatically changing the system time with DLS? hw version 2021.6 Thanks …

Hello, I am Using AXC 2152 With Total 12 Nos ILC 131 ETH. I have established Communication over Profinet , Communication having Conitous Warning (*0x0020*(Neighborhood devices information is not available)) , due to which DATA Update Rate is very Poor. Can we establis Stable and Good Communication with this configurati…

Hi, a customer needs a remoting connection between PLCnext Engineer and an AXC F 1152 using a dynamic DNS and port forwarding. On the existing router cannot be forwarded port 41100. The other services forwarded on common ports works fine, e.g. eHMI on port 443. I have found the string below to start PLCnext Engineer to…

Hello, I setup my eclipse according to you tutorial and everything seemed to run ok, but then I clicked on Component files and there are many errors even thought I didn't do anything with them. So my question is, is it like it's suppose to be or did I do something wrong. [attachment]image_2021-10-22_182605.png[/attachm…

Hello, my name is Iván! We ran into with this error (ACT BUS FAIL (0x00c4), ErrorCode=0x0c01, AddInfo=0x0001) in our [b]AXC-F 1152[/b] Cockpit - Notifications table , we changed Axionlane F backplane and AXL F BS BK, but this error is still appearing. In the backplane are connected AI, DI and DO. When the error appears…

Hi, I am able to read and write Modbus Register using FC3 and FC16. But I am trying to use FC23 to do this with only one function but I am getting problems. When I try to activate the function, an error appears: "C060, 0003 ilegal data". what is the correct way to work with this function? Thanks in advance

What is the simplest solution to convert a PND_IO_512 Variable coming from a profinet device to a ASCII string? Is there a conversion block just for this that i am missing? Thank you in advance.. 

I have noticed that it is not possible to integrate an SICK SLT060 light tower in to PLCNext Engineer 2021.6.2 (see IOLImport). The parameters are correct for the imported SICK SLT 060 (see IOLPara) It is possible to import the IODD file in the project and it is also possible to assign variables to the IOL device (see…

Hello, I ran into a problem with CORS blocking HTTP requests. By default, CORS is disabled in Nginx. On https://ubiq.co/tech-blog/enable-cors-nginx/, I read that CORS should be enabled by adding: add_header Access-Control-Allow-Origin *; This allows cross-domain requests in Nginx, across all websites. I attach the…

Dear all, I'm planning to setup Docker on the EPC1522. But I wonder how to disable the build in Node-Red and InfluxDB? Kind regards, Wilco

Hi, I just received my Phoenix AXC F 1152 Controller. I am able to flash the lights with PLCNext Engineer but when I try to login I get: "Connection Failure. Could not connect to the controller" and also the BF-D led is red. Is it possible that this is because I didn't add a SD-Card in the PLC? I thought this was not…

Hello! I followed the steps: 1. Made the settings for OPC UA on the controller; 2. Created a new project in the VISU 2.54 environment; 3. Launched the VISU project in RUNTIME mode (clicked Start Project); 4. In RUNTIME mode, the project is running, there is communication with the controller; 5. Uploaded the project to …

What is the easiest and most robust way to connect different devices to AXC F 2152? I am trying to select a device to connect it to AXC F 2152, but different versions of the same device support MODBUS, PROFINET, Ethernet/IP, and TCP/IP. Which one should I go with? After reading a bit, it seems PROFINET is the easiest o…

We updated our AXC F 2152 from firmware version 2020.6 to 2021.6 today. All went smoothly until rebooting and now we cannot access our HMI Webserver on the computer or the HMI screen we have. When I go to the webserver it has our screen loaded in the background (values not updating) but continually says "A connection w…

Hi, I fill an array in the execute method of a C ++ program (cyclic task 100 ms). In a IEC 61131-3 program, I copy the array into a global variable with HMI tag (cyclic task 100ms). Both programs are located in the ESM1. If I now access the array via HTTP GET command, it happens that the output consists half of old and…

I have an EPC1522. When I try to update or install nodes in node-red with the palette manager, I always get a checksum error. How can this be solved?

Hi all, I will start with integrating a MODbus RTU connection in my project using a AXL SE RS485 Is is not clear how is works. The store examples do not use this module. Is example software available using this module or can anyone provide some samplecode for a Master and a Slave connection. regards, Marco van Os ,…

I have an EPC1522 and created a project with PLCnext Engineer. I have an AXL F BK PN in my network. I can integrate and configure the BK with PLCnext Engineer but after downloading the project to the EPC, the Profinet diagnosis shows that the Profinet communication is lost. The same happens with a Profinet switch. What…

Dear all, An another problem during my tryouts of the EPC1522. Besides that I was able to create 'root', install IPKG and with that MC. I run into a problem with adjusting the PATH setting at /etc/profile.d/plcnext_app.sh. I can't save the changed file. The PLCnext has a overlay filesystem and new and adjusted files ar…

Dear colleagues, I would like to know how to install Easy RSA, it is for a project I am developing and I need to create the certificates to work with PLCnext as a server. Is there any procedure? Which version do you recommend to install?

Just starting up with the new EPC1522 and want to set a new InfluxDB Connection with Chronograf. So at 192.168.1.10:8888 I enter Username and Password and leave the rest as default, push 'Add Connection, skip the other screens, and at the end push 'View All Connections'. I should get an overview of the present connecti…

After successfully receiving a bearer token, I still can't query the API. Any help with trouble shooting would be great. Here is my workflow in HTTP: [code type="markup"] #Request POST https://192.168.1.10/_pxc_api/api/auth/auth-token content-type: application/json { "scope":"variables" } #Response HTTP/1.1 200 OK Serv…

So PWA's are a thing now, and I've been testing out the PLC next for our facility. I started to set up a PWA to hit the rest API for PLC Next and got a good old CORS error: No 'Access-Control-Allow-Origin' header is present on the requested resource. I'm looking to see what technology PLC Next uses for its app server, …

Hi all, (Sorry if I posted in the wrong category) I'm working on a project wish has been commissioned in 2018. On thuesday, we had to perform a cold restart of the controller (ILC 350 PN). Since then, we've been unable to restore the PROFINET communication between the controller and the BUS couplers "solar" & "rtu" (IL…

Wrote some simple code to use the DataAccessService to read and write from the GDS. It doesn't work. with $ cat /opt/plcnext/projects/runtime/logs/runtime.log, I find the following line: RscServiceManager DEBUG - Unknown service requested: Arp.Plc.Gds.Services.IDataAccessService [code type="markup"] #include…