About TheCodeCaptain

TheCodeCaptain · ‎06-27-2022

Hi jh123, there is an example included in the library, see screenshot. The correct path to the SD Card would be eg. "/media/mmcblk1p1/testfile.txt", you have to mount the card before in the Settings --> Storage, The name can be found in the web frontend "Settings --> Storage" as well The file in the example will be written to appdata/plc/run/linux-gcc-aarch64/data. See also this post. You could read/write it from there eg. with Node-RED, see second screenshot: Path: /var/snap/ctrlx-node-red/current/solutions/activeConfiguration/plc/run/linux-gcc-aarch64/data/testfile.txt

TheCodeCaptain · ‎06-27-2022

Hi Open, did you check the "Click here for details" link in the red error bar? Or did you check the logbook? What I could think of is that the time on one of both sides is not set properly Did you trust the client certificate on the server side?

TheCodeCaptain · ‎06-20-2022

Hi GBARyder, maybe this was a missunderstanding. Modbus-TCP is not a Codesys Addon, you can use directly in PLC Engineering our library CXA_ModbusTCP.

TheCodeCaptain · ‎06-13-2022

Hi David08, it should work like you described it, you should check for your program timing and step variables. Did you try to write this "PosePick" Point as well in step 3? Seems like you are not in step 5 before point "Pose 2" has been reached. For deeper investigation the whole project would be needed.

TheCodeCaptain · ‎06-13-2022

Hi masirt, this is not yet nativ implemented in ctrlX CORE. You could try to do it with Node-RED.

About TheCodeCaptain

Re: How to read, write and post csv file stored in sd-card plugged in CF01 slot?

Re: CtrlX OPC UA client connection to CtrlX OPC UA server.

Re: Modbus TCP PLC App with Codesys

Re: Continuous movement with KinInterface

Re: Mount a Windows share to ctrlX CORE