Post by open on (no subject) ^{CODESYS Forge talk (Post)}
Hello, I want my button to be attached image ON_Good when variable true but however when i copied the visualization object into a new visualization screen it become attached image ON_Bad. Anyone know how to make it attached image ON_Good? Warmest regards,
Last updated: 2024-09-03

Post by timvh on Help with DynamicTextGetTextW ^{CODESYS Forge talk (Post)}
First of all you need to enable "Use unicodestrings" in the Visualization Manager. This function returns a pointer to a WSTRING (not STRING). To get this wstring value, do something like this: VAR myWstringVariable : WSTRING(255); END_VAR myWstringVariable := myResult^; // this is dereferencing the pointer to the WSTRING.
Last updated: 2024-09-03

Post by timvh on Array of Program ^{CODESYS Forge talk (Post)}
You cannot create an array of Programs. Create a Function Block for this purpose instead of a program. You can create an array of FB instances and call each instance in a loop.
Last updated: 2024-09-03

Post by thedertom on Help with DynamicTextGetTextW ^{CODESYS Forge talk (Post)}
Hi TimvH, thanks for your reply. Yes I got that figured out now. However: in "myWstringVariable" it will only store the first character of the text. How do I get the full text?
Last updated: 2024-09-03

Post by damian177 on Problem with downloading OPC UA tags by Data Source Manager ^{CODESYS Forge talk (Post)}
In my OPC UA Server is about 12 thousands tags. Can by possible that downloading tags from OPC UA Server lasts a long time , and when expires about 2 hours (demo license time) that downloading freezes ?
Last updated: 2024-09-04

Post by tk096 on Creating Custom Kinematics ^{CODESYS Forge talk (Post)}
Hi, a few questions that you can check regarding your kinematics: * Does your kinematics FB implement the interface ISMKinematicWithInfo2? * Does AxesToCartesian(a, out f) -> CartesianToAxes(f, out aCompare) result in a=aCompare for random positions a? * Do you return a valid rotation matrix f.mR (SMC_Matrix3) in AxesToCartesian()?
Last updated: 2024-09-06

Post by dkugler on CmpCrypto CryptoGenerateHash Not Outputting ^{CODESYS Forge talk (Post)}
looks like your _hHash handle is "empty" (00000) at the breakpoint! I don't know if CryptoGetAlgorithmById(...) call in the VAR section is possible? would be good to know.
Last updated: 2024-09-06

Post by dengsberg on Check Connection Status of the OPC-UA Server for Data Source Manager with OPC-UA Client ^{CODESYS Forge talk (Post)}
Another question is how to test the quality of the individual variable?
Last updated: 2024-09-07

Post by docker on Webvisu client connection monitoring ^{CODESYS Forge talk (Post)}
can you send me some code snippets of the declarations and code need i am unsure of how to set the pointer to the correct visu client. Thanks i appreciate your help.
Last updated: 2024-09-09

Post by dkugler on Webvisu client connection monitoring ^{CODESYS Forge talk (Post)}
https://forge.codesys.com/forge/talk/Visualization/thread/b12815b7cd/#877a there was a discussion about this thematic searching in the talk helps to learn from others... good luck, Dave
Last updated: 2024-09-10

Post by esmith on OPTO22 Groov Epic PR2 Modbus Comms Dropping out every 2 hours and 4 Mins ^{CODESYS Forge talk (Post)}
I think I am having a similar issue. Have you found out what was causing this problem?
Last updated: 2024-09-10

Post by trycyclepower on EtherCAT drive going into fault mode require power cycle everytime ^{CODESYS Forge talk (Post)}
I have EtherCAT servo drive lost communication with PLC everytime it gets faulted, it does not not communicate until I power cycle everything again, how to solve this issue?
Last updated: 2024-09-11

Post by jinlee on IP Camera on the Webvisu ^{CODESYS Forge talk (Post)}
Hi guys, I am experiencing the issue that browser element can't show anything other than wbm of my PLC. I am using WAGO PFC200, trying to feed IP camera into web browser element. Can anyone helps me ? Kind regards, Jin
Last updated: 2024-09-12

Post by kuegerls on Lizenz ^{CODESYS Forge talk (Post)}
Hallo, wie kann ich eine Lizenz, welche ich irrtümlich auf dem falschen Gerät installiert habe, von diesem wieder entfernen? Mit dem Lizenzmanager kann ich nur Lizenzen installieren. Vielen Dank im Voraus! Liebe Grüße, Stefan
Last updated: 2024-09-13

Post by lefish on Link to MCP23017 DevDescr and Lib dead ^{CODESYS Forge talk (Post)}
Hi everyone, Hi Mr. Schwellinger, the Link at the "inofficial device reporitory" from Mr. Schwellinger (https://forge.codesys.com/forge/talk/Runtime/thread/8981ce928a/?limit=25#e15f)to the MCP23017 Library and device.xml is dead unfortunately. Would someone please upload the files? Thanks alot! LeFish
Last updated: 2024-09-15

Post by eschwellinger on Link to MCP23017 DevDescr and Lib dead ^{CODESYS Forge talk (Post)}
Hi, it is important to click on 'more posts': https://forge.codesys.com/forge/talk/Runtime/thread/8981ce928a/?limit=25#e15f then scroll down until you are on MCP23017.
Last updated: 2024-09-16

Post by ph0010421 on Stack overflow with really simple function ^{CODESYS Forge talk (Post)}
Hello I wouldn't call an FB from inside a FUN; it feels wrong to me. I have had something similar. Try declaring the FB instances as GlobaVars rather than the instance memory.
Last updated: 2024-09-17

Post by kd50 on J1939 manager DM1 message reading ^{CODESYS Forge talk (Post)}
Hi, Could you please give me some information about how l can practice on DM1 topic at home? Is there any small product l can buy so that l could practice on it?
Last updated: 2024-09-18

Post by opineiro on Stack overflow with really simple function ^{CODESYS Forge talk (Post)}
Hi and thanks for your reply. Could you explain a little bit more what you mean? I think I'm not following you
Last updated: 2024-09-19

Post by jari-koivuluoma on Get text from textlist ^{CODESYS Forge talk (Post)}
Are your texts WSTRING? maybe you should try WSTRING versions. I have a vague memory of having to switch to TextListUtils library also.
Last updated: 2024-09-19

Post by alex-at-xana on EThercat Dynamic configuration ^{CODESYS Forge talk (Post)}
BTW - I had a chat with a Beckhoff support engineer. He explained that if you use sync0 and sync1, two frames per cycle are expected.
Last updated: 2024-09-19

Post by karel-bas on Loosing connection to emulation running on Linux ^{CODESYS Forge talk (Post)}
Ok. I ran the vm twice until it failed and from log it seems like my OPC UA fails becouse I am not able to get HTTPs certificate ? I dont really see any other reason.
Last updated: 2024-09-20

Post by fmbrew-rob on Licensing info not available. ^{CODESYS Forge talk (Post)}
Was there ever any resolution to this? I am using Virtual Control SL on a ProxMox setup, and I can't get the license installed. I get the same errors reported above.
Last updated: 2024-09-21

Post by opineiro on Ethernet/IP ^{CODESYS Forge talk (Post)}
Hi Tobthi, Do you have the eds file of the camera? I usually load first the eds file and then add the device to the Ethernet/IP scanner.
Last updated: 2024-09-23

Post by ph0010421 on How to manage variable types larger than 64 bits - Ethernet/IP ^{CODESYS Forge talk (Post)}
So it's currently mapped to an array of BYTES? Can you create a UNION? TYPE sBytesString : UNION AsBytes: ARRAY[0..127] OF BYTE; AsString: STRING(128); END_UNION END_TYPE Map it to the bytes, read it in the STRING!
Last updated: 2024-09-23

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