Post by vamsi on How to configure gateway for programming RPi 2B using Codesys ^{CODESYS Forge talk (Post)}
I found out what I was doing wrong. I was entering the wrong IP in the gateway. I found that I have to enter the RPi's IP in the gateway field from this post https://forge.codesys.com/forge/talk/Runtime/thread/01703ca970/#d9f6 But I do not understand why it has to be the RPi's IP. Could anyone help me in clarifying this?
Last updated: 2024-07-10

Post by bolopg on MODBUS TCP REGISTERS CODESYS V3.5 ^{CODESYS Forge talk (Post)}
Hi. I have a problem with MODBUS TCP MASTER. I treid to read HR in range 3027-3037 but I cannot read them. I have modbus slave chanel with offset 0x3037. I checked what I read and it looks like I am reading HR in range 1-10. What I am doing wrong.
Last updated: 2024-10-11

Post by squiggleypuff on Can't Add New Version of Modbus TCP Master ^{CODESYS Forge talk (Post)}
I'm having a tough time trying to get Modbus working on a Festo CPX-E PLC; it throws these pre-compiler errors as soon as I add in my Modbus TCP Master 3.5.12.30 to my project: I'm confused about the C0046 error, as I have IODrvModbusTCP 4.3.0.0 Library installed. So I thought maybe I needed to use the newest Modbus TCP Master 4.3.0.0, which is in my device repository: However, whenever I go to add this underneath the Ethernet adapter (which is version 4.2.0.0), the only TCP Master version available is the old 3.5.12.30 one, even if I have Display all versions checked.: I even went so far as to delete the old version, but then there were no options to add a Modbus TCP Master under my Ethernet adapter. What needs to be done to use the newest Modbus TCP Master? Or are these pre-compiler errors unrelated and I'm missing something? Any help greatly appreciated.
Last updated: 2024-04-04

Post by yannickasselin on codesys VLAN tagging ^{CODESYS Forge talk (Post)}
I ordered a cheap managed switch and tested it as soon as I received the switch. It works great! I even went a bit further. As you can see in the screenshot, I created 2 Codesys containers. Each one having 2 fieldbuses. The first one has EtherCAT and EtherNet/IP and the second one has EtherCAT and Modbus/TCP. All going through the same ethernet port from the PC to the switch. The switch splits it up into 4 different networks. The hardest part was to figure out how to configure the switch. @eschwellinger, thank you very much.
Last updated: 2024-09-17

Post by sigurdrb on Codesys and error messages, warnings exceptions etc. ^{CODESYS Forge talk (Post)}
Hi, I tried some different libraries (CmpApp etc.) to find some global variables that I could read out as a variable in the codesys environment. Do any one of you know which libraries are best suited for this, and how I can read it out? My goal is to send messages, warnings etc. to the system that communicates to the PLC. Currently if something goes wrong I need to see the logfiles, or go online with the controller. I think I could save a lot of time if I could read the errors from our user interface that is connected to the PLC by TCP/IP.
Last updated: 2024-11-06

Post by dhumphries on No source code available ^{CODESYS Forge talk (Post)}
Try using an Ethernet/IP scanner instead of an adapter, I'm guessing the 2 devices you're trying to communicate with are adapters, you have to have a scanner somewhere and Codesys should be a scanner. I don't know why you're getting the error, you should be able to use your Ethernet port as an EthernetIP adapter (although I've never had a reason to try,) but it's probably not what you wanted to do, unless you're connecting to another PLC that is a scanner. Good luck configuring the devices you're trying to connect to, it will be a lot easier if you have an .EDS file instead of starting with a generic module, even with an .EDS it can be tricky getting the communication working.
Last updated: 2024-02-03

Post by valec on Connect local Asem HMI runtime to local Codesys Control Win V3 x64 ^{CODESYS Forge talk (Post)}
I have a project made on a PL700 PLC with Codesys and an Asem Premium HMI panel. I don't have access to the physical PLC right now, so I'm trying to use Codesys Control Win V3 x64. I created the application and loaded "Codesys Control Win V3 x64" without errors, then I activate "Start PLC" from the tray. Asem cannot connect. I tried to use "localhost" or the local IP address and it doesn't work (it's the "CoDeSys Soft PLC Communication Driver"). I need to connect my local Asem runtime to a virtual Codesys application on my PC. How can I do it?
Last updated: 2024-03-26

Post by i-campbell on Ping By Name ^{CODESYS Forge talk (Post)}
https://content.helpme-codesys.com/en/libs/Net%20Base%20Services/3.5.19.20/NetBaseServices/Function-Blocks/IP/fld-IP.html resolve hostname and ping?
Last updated: 2023-08-24

Post by damian177 on PFC 200 - codesys V3.5 ^{CODESYS Forge talk (Post)}
Hi, Is it possible read all project from Codesys PFC200 ? I know only IP addres, nothing more
Last updated: 2023-08-25

Post by eschwellinger on Error while using UpdateConfiguredIPSettings to change IP address ^{CODESYS Forge talk (Post)}
check the plclog for the error on doing this
Last updated: 2023-12-12

Post by eschwellinger on Only single ehternet ip drive is communicating ^{CODESYS Forge talk (Post)}
which versions EIP & Runtime and which plc is this? Does it work if they are connected to one network interface?
Last updated: 2024-03-09

Post by jinlee on IP address of connected webvisu = 127.0.0.1 ^{CODESYS Forge talk (Post)}
Hi, Did you manage to solve the problem ? I have the same issue of reading 127.0.0.1 only.
Last updated: 2024-03-11

Post by trycyclepower on Only single ehternet ip drive is communicating ^{CODESYS Forge talk (Post)}
I had them inserted separately, now under one Ethernet tree they are working.
Last updated: 2024-03-11

Post by wbj0t on connect IDE to plc that uses modem ppp ^{CODESYS Forge talk (Post)}
Hello everyone! I have an PLC device that uses modem ppp connection to the internet with white IP. Device PPP connection with modem operator established, so I can connect to this device via SSH also within Codesys IDE (check version, info, etc...) BUT, I cant establish connection to this device in the device gateway options for application upload and debugging. How can I do this? Im trying set my device remote IP and port 11740, but, as I understand, it is wrong decision, because the next logic in this connection: local W10 service (Codesys Gateway) listen on 1217, then (some how) this service scanning local networks for seeking any local IP which listening on port 11740, and then connects and writes there. OR IM WRONG?:) W10 tool 'Test-NetConnection' with parameters 'ip -Port 11740' succeeded with True. Need some help, please :)
Last updated: 2024-05-21

Post by paro on Which Lib to use, connect to a socket with URL instead of IP address ^{CODESYS Forge talk (Post)}
hi, maybe Net Base Services https://forge.codesys.com/prj/codesys-example/nbs/home/Home/
Last updated: 2024-06-17

Post by naks on Change IP address from IEC code ^{CODESYS Forge talk (Post)}
Hi, I'm working with wago 750-8212 controller. I want to change the IP address of the Ethernet adapter from webvisu. I have read some other threads in this forum and I have tried the following: Added the following text to the config file CODESYSControl.cfg: [SysSocket] Adapter.0.Name="br1" Adapter.0.EnableSetIpAndMask=1 Used the below code : IF xUpdateEthernet THEN Ethernet.Enable := FALSE; Reconfig ( xExecute := TRUE, itfNode := Ethernet, eError => ErrorReconfig, xBusy => xBusy, xDone => xDone, xError => xErrorReconfigure); IF Reconfig.xDone THEN ErrorCode := Ethernet.UpdateConfiguredIPSettings(IpAddress := NewIp, gateway := newGateway, subnetmask := newSubnetmask); END_IF IF Reconfig.xDone OR Reconfig.xError THEN reconfig(xExecute := FALSE); END_IF Ethernet.Enable := TRUE; Reconfig(xExecute := TRUE, itfNode := Ethernet ); END_IF I could change the IP address but when i restart my Controller then the IP address resets to the original, Is there anything I have missed, what else can i try ? Thank you in advance.
Last updated: 2024-07-08

Post by mikek10 on Connection error to Wago 750-363 EtherNet/IP Adapter ^{CODESYS Forge talk (Post)}
This file is still useful but no longer available?
Last updated: 2024-07-22

Post by praveenathush on Error IoDrvEthernetIP: Connection Failure. (16#1) How to solve ^{CODESYS Forge talk (Post)}
I'm facing similar error when trying to use WAGO PLC 750-8212 as Ethernet/IP adapter
Last updated: 2024-07-22

Post by timvh on Connection error to Wago 750-363 EtherNet/IP Adapter ^{CODESYS Forge talk (Post)}
See: https://content.helpme-codesys.com/en/CODESYS%20FAQ/_faq_start_page.html
Last updated: 2024-07-22

Post by tobim on IP-Change not alloed on this adapter ! PN-Device will operate with limitations. ^{CODESYS Forge talk (Post)}
Hi viktorr, unfortunately not. Good luck to you!
Last updated: 2024-07-24

Post by jinlee on Reading Camera Feed in Codesys v3.5 webvisu web element browser ^{CODESYS Forge talk (Post)}
Hi guys, I have been trying to use web browser element in the visualisation to connect with my IP camera. From the past few weeks, I have not been successful of doing it. I thought it would be very easy to just connect to the ip address, but apparantly it is not. I am using WAGO PLC PFC200 and my PC as a webvisu. or else can you guys please advice me on which kind of camera should I use as a CCTV system in my project instead of IP Camera. Ideally, I want multiple web browser elements to browse my IP Cameras in one frame. Kind regards, Jin.
Last updated: 2024-09-16

Post by jinlee on Reading Camera Feed in Codesys v3.5 webvisu web element browser ^{CODESYS Forge talk (Post)}
Hi guys, I have been trying to use web browser element in the visualisation to connect with my IP camera. From the past few weeks, I have not been successful of doing it. I thought it would be very easy to just connect to the ip address, but apparantly it is not. I am using WAGO PLC PFC200 and my PC as a webvisu. or else can you guys please advice me on which kind of camera should I use as a CCTV system in my project instead of IP Camera. Ideally, I want multiple web browser elements to browse my IP Cameras in one frame. Kind regards, Jin.
Last updated: 2024-09-16

Post by jinlee on Reading Camera Feed in Codesys v3.5 webvisu web element browser ^{CODESYS Forge talk (Post)}
Hi guys, I have been trying to use web browser element in the visualisation to connect with my IP camera. From the past few weeks, I have not been successful of doing it. I thought it would be very easy to just connect to the ip address, but apparantly it is not. I am using WAGO PLC PFC200 and my PC as a webvisu. or else can you guys please advice me on which kind of camera should I use as a CCTV system in my project instead of IP Camera. Ideally, I want multiple web browser elements to browse my IP Cameras in one frame. Kind regards, Jin.
Last updated: 2024-09-16

Post by ph0010421 on How to manage variable types larger than 64 bits - Ethernet/IP ^{CODESYS Forge talk (Post)}
My guess is that's a STRING, not an INT type. And it's 128 bytes, not bits
Last updated: 2024-09-23

Post by opineiro on How to manage variable types larger than 64 bits - Ethernet/IP ^{CODESYS Forge talk (Post)}
Thanks, I'm going to try it!
Last updated: 2024-09-23

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