Post by taqamert on IFM-Sensor ADC READ ^{CODESYS Forge talk (Post)}
I have a pressure sensor that measures 0-600 bar and outputs a 0-5V signal, but my PLC reads analog inputs in the 0-10V range and displays a value of 1024 when 10V is applied. In this case, when the sensor outputs 5V at 600 bar, the PLC shows a value of 512. My working range is 0-350 bar, which means the PLC only uses 298 bits in this range, significantly reducing the resolution. What can I do to achieve better resolution within the 0-350 bar range?
Last updated: 2024-08-23

Post by taqamert on IFM-Sensor ADC READ ^{CODESYS Forge talk (Post)}
I have a pressure sensor that measures 0-600 bar and outputs a 0-5V signal, but my PLC reads analog inputs in the 0-10V range and displays a value of 1024 when 10V is applied. In this case, when the sensor outputs 5V at 600 bar, the PLC shows a value of 512. My working range is 0-350 bar, which means the PLC only uses 298 bits in this range, significantly reducing the resolution. What can I do to achieve better resolution within the 0-350 bar range?
Last updated: 2024-08-23

Post by kreisfilho on Same program to more than one PLC ^{CODESYS Forge talk (Post)}
Hi, How can I assign a monitor (non touch) connected to a Raspberry pi (via HDMI) as visualization output?
Last updated: 2023-08-23

Post by smercante on Unable to Import PLC Open XML from Easy Remote IO ^{CODESYS Forge talk (Post)}
Hello dear. I have the same problem. Could you solve it? Do you use GLV variables?
Last updated: 2023-08-24

Post by jegerjon on Same program to more than one PLC ^{CODESYS Forge talk (Post)}
I guess you could archive the project, open the archive and go online. Is that suffiecient for your use case?
Last updated: 2023-08-25

Post by gregor on PFC 200 - codesys V3.5 ^{CODESYS Forge talk (Post)}
As far as I know, only if someone downloaded sourcecode to the PLC.
Last updated: 2023-08-25

Post by jegerjon on VPN ^{CODESYS Forge talk (Post)}
Hi, witch VPN provider for remote PLC Acess do you use/recomend? Preferedbly one where you can Grant certain users acess to specific controllers.
Last updated: 2023-09-06

Post by jegerjon on VPN ^{CODESYS Forge talk (Post)}
Hi, witch VPN provider for remote PLC Acess do you use/recomend? Preferedbly one where you can Grant certain users acess to specific controllers.
Last updated: 2023-09-06

Post by jegerjon on VPN ^{CODESYS Forge talk (Post)}
Hi, witch VPN provider for remote PLC Acess do you use/recomend? Preferedbly one where you can Grant certain users acess to specific controllers.
Last updated: 2023-09-06

Post by felipemsgarcia on Edge Gateway online, but PLC is not online ^{CODESYS Forge talk (Post)}
Hello, Up until yesterday (2023/11/20) I was able to connect to the PLC remotely with no issues through Edge Gateway. However, today I can see the Edge Gateway online but I can find the PLC even if I do a network scan. Following the same path as janber0206 @ https://forge.codesys.com/forge/talk/automation_server/thread/e78b11d7e9/, I looked into certificates and found that one of the Trusted publisher certificates has expired earlier today (2023/11/21). Please see image. Questions are: Does it affect the connection to the PLC through Edge Gateway? How do I fix it? Thank you very much in advance!
Last updated: 2023-11-21

Post by eschwellinger on Profibus Master using Softing ProfiUSBpro ^{CODESYS Forge talk (Post)}
this is not possible. Only for Control Win plc this driver will work.
Last updated: 2023-12-11

Post by simotion on Property ^{CODESYS Forge talk (Post)}
Why can't a property be of type REFERENCE TO? Plc goes to stop if I try that.
Last updated: 2023-12-14

Post by eschwellinger on irq-set piority is not working in plc-shell ^{CODESYS Forge talk (Post)}
example: use the following in the plcshell: irq-set-prio eth0 55
Last updated: 2024-01-05

Post by eschwellinger on Edge Gateway online, but PLC is not online ^{CODESYS Forge talk (Post)}
need the log file - or you write/send it in the CODESYS store my question
Last updated: 2024-01-10

Post by eschwellinger on RaspberryPI reconnection error ^{CODESYS Forge talk (Post)}
the problem is bookworm, please use the October release, this will be fixed with 4.11.0.0 of the plc runtime release (February)
Last updated: 2024-01-21

Post by anttimurtsi on Html5 controls error ^{CODESYS Forge talk (Post)}
Plc device is Codesys control win v3 x32 And codesys version is v3.5 sp17 patch 3
Last updated: 2024-01-31

Post by kuuki on WAGO PLC 200 750-8216 Ethernet connection to Codesys 3.5 ^{CODESYS Forge talk (Post)}
Check your firmware version on PFC200.
Last updated: 2024-02-06

Post by nilesh on Request for Assistance with Online Logic Changes in PLC System using Codesys ^{CODESYS Forge talk (Post)}
Dear Sir, We are writing to seek guidance regarding our current situation with the Opto 22 Groov EPIC PR1 PLC system. Over the past year, we have successfully downloaded and implemented logic using Codesys, and the PLC has been operational without issues. However, we now require minor modifications to the logic. Despite attempting to upload the modified logic, we are unable to see the "online change" option, prompting us to consider a direct logic download. Our concern is that during this process, certain digital outputs or analog outputs might momentarily disrupt operations, which is unacceptable given the system's continuous 24x7 operation. We have explored online changes in other PLC systems, but due to the absence of the last downloaded backup, we are unable to proceed confidently.
Last updated: 2024-03-01

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 tk096 on High Cycle Times for SoftMotion_PlanningTask when using AxisGroup ^{CODESYS Forge talk (Post)}
Hi, which (kind of) PLC do you use?
Last updated: 2024-03-13

Post by vincentd on Datasource OPC UA Client error ID:7012 ^{CODESYS Forge talk (Post)}
the target is the codesys software executing the PLC code like ladder / instruction list etc...
Last updated: 2024-04-05

Post by eschwellinger on Problem retain values Weidmuller UC20-WL2000 ^{CODESYS Forge talk (Post)}
I would recommend to check the plc log to have more detailed information.
Last updated: 2024-04-11

Post by esave on OPC UA Server with on Codesys + OPC UA Client on Labview ^{CODESYS Forge talk (Post)}
Hello everyone I want a communication between my PLC as an OPC UA Server and Labview on my PC as the OPC UA Client. I have an Festo CPX-E-CEC-C1-PN PLC and I have the OPC UA Toolkit from Labview. I created some Variables for testing (see picture 1) on Codesys. I tried to use this Labview block diagram (see picture 2) but I cant connect the PLC to it. What do I have to type in the Server Endpoint URL and what in the Node ID? Is this a good way for communication with a PLC to a PC? If not is there another way?
Last updated: 2024-04-12

Post by kumareasu on Start *.exe through PLC progem ^{CODESYS Forge talk (Post)}
I want to start an application in Windows 10 environment from Windows RTE. How to do ?
Last updated: 2024-04-16

Post by j-a-y on PLC Login Credentials Suddenly not Working ^{CODESYS Forge talk (Post)}
same here, was it an update or something?
Last updated: 2024-04-22

Sort by relevance or date