Activity for i-campbell
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i-campbell modified ticket #154
FB_Payload, Pool Management: Used FB_PayloadColumns are not reused
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solved in commit 1103e91 with SPStack v1.4.2.58
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[#154] V1.4.2.58 FB_Payload, Pool Management: Used FB_PayloadColumns are not reused
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FB_Payload, Pool Management: Used FB_PayloadColumns are not reused
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[#74] Added some of the tests for FB_Payload
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[#74] unit test added for FB_DecodedVarInt
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Create unittest
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Migrate TransferAllElements() out of SPStack into colist
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You can do it without a library and without any implementation, using a UNION TYPE LINTLREAL : UNION asLint : LINT; asLreal : LREAL; END_UNION END_TYPE PROGRAM PLC_PRG_2 VAR myLintLreal : LINTLREAL := (asLreal := 1.5); myLintLreal2 : LINTLREAL := (asLreal := 20.12); END_VAR // no implementation part required.
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MemCpy works. PROGRAM PLC_PRG VAR myLINT: LINT; myLINT2: LINT; myLREAL: LREAL := 1.5; myLREAL2: LREAL := 20.12; myDINT: DINT; myDINT2: DINT; myREAL: REAL := 1.5; myREAL2: REAL := 20.12; END_VAR MEMUtils.MemCpy(pbyDest:=ADR(myLINT),pbySrc:=ADR(myLREAL),SIZEOF(myLINT)); MEMUtils.MemCpy(pbyDest:=ADR(myLINT2),pbySrc:=ADR(myLREAL2),SIZEOF(myLINT)); MEMUtils.MemCpy(pbyDest:=ADR(myDINT),pbySrc:=ADR(myREAL),SIZEOF(myDINT)); MEMUtils.MemCpy(pbyDest:=ADR(myDINT2),pbySrc:=ADR(myREAL2),SIZEOF(myDINT));
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MemCpy works.
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I disagree that you need to add a check for endianness. For Big Endian systems, both the LINT and the LREAL are byteswapped.
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For reference, here is the OpenJDK implementation and description of that function: https://github.com/openjdk/jdk/blob/739769c8fc4b496f08a92225a12d07414537b6c0/src/java.base/share/classes/java/lang/Float.java#L743 I guess it depends if you want your hash to collide all the NaN values together or not? If you do not want them to collide, you might want to use instead floatToRawIntBits. You could use the library FloatingPointUtils function IsLRealNaN. As the endinanness should be the same for the LREAL...
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Here is a good description of reordering messages from the develop branch of the sparkplug standard. https://github.com/eclipse/sparkplug/blob/develop/specification/src/main/asciidoc/chapters/Sparkplug_5_Operational_Behavior.adoc#sparkplug-host-application-message-ordering
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https://help.codesys.com/webapp/_mod_edt_slave_device_tcp;product=core_modbus_configuration_editor;version=3.5.17.0 If you tick the "bind to adapter" on the general tab of the modbus slave device, and you have selected 127.0.0.1 at the Ethernet adapter, it should only be available to the localhost. to bind to all adapters (pre SP17 functionality), you should leave it unticked.
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Hmm, this STI_ROWRELEASE is the library 3s Storage, or CAA Storage Imp. You should have an appropriate line pointing to the correct version in your device description, like for Control Win x64 v3.5.17.20: <ts:setting name="CAA Storage Imp" type="string" access="visible"> <ts:value>3S Storage, 3.5.17.0 (3S - Smart Software Solutions GmbH)</ts:value> </ts:setting> What PLC are you using, what version? does it match the one in your project?
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STI_ROWRELEASE will be in a library, which will have a vendor name. I would check with the vendor or their documentation. Maybe you need to enable a particular component? Or maybe the library is meant for a different PLC. More generally, "Unresolved reference" on download means, that a library expects the runtime to have a function "STI_ROWRELEASE", but the runtime does not have it. Maybe it is the wrong PLC, wrong firmware version, or you need to enable a particular dynamic component.
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in v3.5 there is a pragma {IF defined (IsSimulationMode)} // simulation code {ELSE} // normal code {END_IF} I am not sure if that existed already in V2.3, try it
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https://faq.codesys.com/pages/viewpage.action?pageId=105152517 Es ist Problem 6 / Lösung 6. Auch das "Whitepaper" lesen, das am Anfang des Artikels gelinkt ist.
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Hi, there are two buttons, one has a circle with two lines coming out of it, and the hover text is something like "commit staged changes". The other is a circle with two lines coming out of it plus a plus sign plus the text commit complete. You should use the button for commit staged changes. The /forge/support/ is intended for support using the forge.codesys.com. If you have a bug to report you can use the link at the bottom of store.codesys.com, or alternatively you could discuss it at /forge/talk/...
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looking at the release notes, there was a bump to debian 11 https://downloads.raspberrypi.org/raspios_armhf/release_notes.txt just adding some info, not a solution though. I dont suppose they added a default firewall pr something?
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FB_FolderStructure
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You can add an exception handler by double clicking the Task Configuration, see attached.
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I know that compare two arbitrary commits and compare two arbitrary branches are on the roadmap. I have been using this to compare to an old branch, but you are right it is cumbersome. Essentially, you create another .library or .project file of the old commit to compare to: If the commit is not on a branch head, use Git for Windows to create a branch at the old commit. (To do this in CODESYS Git is also on the roadmap) In CODESYS Git Branches View, press the refresh button, then checkout the new...
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100Mb is relatively large, but I can't see why it wouldn't support it though. Just edit the WEB_CLIENT.Param.g_udiMaxRequestSize to something like 112000000.
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Which three unresolved references are they? Should show them in the messages view.
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open the oscat library in a second editor. copy only the POUs you need to your project.
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Edge, Stack, Example: Tidy up some warnings
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example.project and edge.library now match the latest trunk (edge 1.5.1.0)
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Project archive download gives error
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Subtask: combine and clean up the two different code paths for composing payloads from a List of Metrics. With the adding of templates, we have built ourselves a bit of a warren of calls to add metrics to payloads. When The device is ready to DBIRTH... the entry to the device is: FB_Device.getMessage() - obtain any aliases from edge - THIS^._SparkplugB.GetDeviceBirthCertificate() - ... Implementation not yet typed out. - sets topics When the device is ready to DDATA... the entry to the device is...
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PrimaryHost, Edge: QoS
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Try IP_CONTROL instead of NET_VAR_CONTROL
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an interface contains methods and properties. an instance of an interface, contains only a pointer. The compiler uses this pointer to know where to access the methods and pointers of the interface - which can only be, as you know, some function block which implements it. A reference again contains only a pointer. The compiler treats it differently though, and when you use the := operator, it copies the right hand side to the object behind the reference. So if you have a reference to interface.. it...
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I remember a compatibility bug with the syssocket2 library 3.5.16.0, think it was fixed by syssocket2 3.5.16.10
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Das heißt im Umkehrschluss also, dass externe Modbus xml/eds-files von CODESYS nicht unterstützt werden? Ja genau, leider. Das xml-file habe ich angehängt. Danke. Ich sehe, es kein xsd bietet. Es sieht sehr herstellerspezifisch.
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So weit ich weiß, es gibt keine Normen für Modbus import/export Format, außer die von ODVA, The CIP Networks Library Volume7A "Integration of Modbus Devices into the CIP Architecture", Chapter 7 "EDS Files". Die Modbus EDS unterstütz CODESYS auch nicht. Können Sie mir ein Beispiel von diese B&R XML format schicken? Ich bin zufällig interessiert.
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Take a look at OSCAT Network. They have a codesys download for V2.3 http://www.oscat.de/ Their lib is open source, so you can either use their premade blocks, or look internally at their implementation.
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Edge, Host : Support Websockets
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Sparkplug spec Chatper 6 "A Template Definition MUST have template_ref set to NULL." does NULL mean: 1. include template_ref in the payload, but set it to "" 2. include template_ref in the payload, but set it to the unicode character 16#00 3. do not include template_ref in the payload 4. either 1 or 2 or 3 is accepted We should see what other Edge Nodes do here. Our current implementation was to not include this member in the payload.
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Edge, Host: Support Templates
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Merge branch 'master' of https://forge.codesys.com/git/lib,cobolt,cobolt-edge.git/
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[#133] Templates now receive aliases
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[#133] Templates can be xBIRTHed
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[#133] Templates can be xBIRTHed
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[#133] Added a FB_Template which implements ITemplate
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EoN, Device, Host, Payload: Optionally and by default, send metrics using Aliases
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Definition; If use aliases = False then all aliases are 0 and thus not used. If Use aliases = True then all aliases are unique and start counting with 1,2 etc. All NCMD's are also sent during xBIRTH with an alias number if the alias mechanism is enabled (TRUE by default). Edge and Device Alias xBIRTH and XDATA mechanism are implemented. Edge and Device decode xCMD alias implemented, CODESYS Host decode aliases in xBIRTH and xDATA CODESYS Host sends alias xCMD
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Protobufs: Helper function for maximal size of a protobuf
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Payload: Simple Metrics with Properties
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Als default, Mosquitto darf nur localhost Verbindungen. Sehen Sie hier, es gibt eine Anleitung zur Mosquitto unter Debian. Vielleicht schaffen Sie das gleiche unter Windows: https://forge.codesys.com/lib/cobolt/home/Setup%20a%20test%20system%20with%20Ignition%20Primary%20Host/#installation
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Can you post a project which reproduces it? Your latest declaration works fine on my Pi. (screnshot)
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How are you declaring your variables in your project? https://help.codesys.com/webapp/_cds_setting_up_persistence;product=codesys;version=3.5.17.0
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Seems specific to your setup. on CODESYS Control Win V3 x64 3.5.17.20 I get the expected results (see attached). What are you running it on? Also a possibilty, is nd having an array out of bounds problem, writing to memory it shouldn't.
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There is a checkbox on the General Tab next to holding registers named "Writeable", which makes them writeable by the PLC. https://help.codesys.com/webapp/_mod_edt_slave_device_com;product=core_modbus_configuration_editor;version=3.5.17.0
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Maybe you solved this already but according to: https://help.codesys.com/webapp/_pbdp_adding_usb_interface;product=core_ProfibusDP_Configuration_Editor;version=3.5.17.0 - install the driver - add the component to .cfg file
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I think Modbus UDP is not a good idea. UDP has no packet ordering mechanism, and Modbus protocol has no order checking mechanism nor session establishment. Example problem with Modbus UDP: With Modbus UDP it is possible that your master sends a Read Coils 1 through 8, times out, then sends a Read Coils 9 through 16. And then it receives the (delayed) UPD response containing the coils 1 through 8. The packet response is identical for the two, so it is accepted as the values for the wrong address....
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Are you using the git clone URL or the project URL? It should start with https:// and end in .git
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try Solution 1 of this post. https://forge.codesys.com/forge/talk/Runtime/thread/c75cd203e2/#74ea
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Metrics: Read only
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[#112] Read Only Metrics Example
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[#112] v1.4.0.2 Read Only Metrics
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[#112] Read Only Metrics
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Example Project for Stack v1.4.2.31 - Properties
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Example Project for Host 1.3.0.1
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v1.3.0.1 Adapted calls to new method declarations of wstringbuilder
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Merge branch 'main' of https://forge.codesys.com/git/lib,cobolt,library.git/
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v1.4.2.31 Enables Metric.Property publishing by Edges and Devices
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Merge branch 'main' of https://forge.codesys.com/git/lib,cobolt,library.git/
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[#90] Properties
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So it seems Edge1/Device1 Metrics must have different aliases to Edge1/Device2 Metrics, as well as Edge1 Metrics. So FB_Edge will have to provide a "getNewAlias()", which will return an ever increasing ULINT. during DBIRTH and NBIRTH, if a metric does not already have an alias, it must request one from itfEdge.getNewAlias() or THIS^.getNewAlias(). an input to the FB_Edge, VAR_INPUT UseAliases : BOOL := TRUE; will determine wether to calculate and send the aliases.
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These two are not implemented yet. Alias [#104] and Properties [#90]. Do you need them first for an Edge node or a Host node or both? The workaround would be: do not use aliases (identify metrics by name) send the properties instead as seperate metrics (e.g. "name": "inputs/0002/measurementTypeId")
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Something like CODESYS.EXE --profile="" > standardout.txt 2> standarderr.txt
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https://forge.codesys.com/prj/codesys-example/plc-chat-nbs/home/Home/
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https://faq.codesys.com/display/CDSFAQ/OPC+UA+Server See the section 'Deactivating'
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https://faq.codesys.com/pages/viewpage.action?pageId=103383046 "You must install it via the Codesys Installer"
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[#99] Separation of the library into multiple libraries - host
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[#99] Separation of the library into multiple libraries
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Extra Dialog messages when downloading binary of library
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Extra Dialog messages when downloading binary of library
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Yes, a Softmotion License is needed for this https://store.codesys.com/de/codesys-softmotion-sl-bundle.html
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You need to install an IIoT Libraries SL license on your PLC, to use any libraries from IIoT Libraries SL.
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Hello mondinmr, I have commented on an existing Improvement request, that you also would like this improvement - Dark theme toggle for the entire IDE. Today it is only ST and CFC which have these nice colours. For your other issue, I have seen this one before, and it has been solved already with the European Working Time Directive. If you are in the EU, it is not possible to consistantly work more than 9.6 hour days. But eye problems with screens is no joke. Make sure you have diffuse lighting in...
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fixed :)
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Hi, either in case this a CANopen device ( added by eds file) https://store.codesys.com/canopen-example.html or for Layer2 communication https://store.codesys.com/en/canbus-example.html Description BR Edwin
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The ModbusFB library was written precisely because it is not possible to get your ModbusTCPSlave to connect - this only works when added to the device tree. I would first try to open a project archive of your PLC in SP17 Patch 1 and get the ModbusFB library to work. So old runtime device description + compiler version 3.5.17.10 + IDE SP17 Patch 1. If it doesn't work, ask your PLC manufacturer to support you to use that library. If that doesn't work, use a different PLC for your Modbus TCP Master...
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Home
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svn [r911] trunk of example project for v1.4.2.19
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try Windows Start Menu > CODESYS > CODESYS Installer then Change > Install from file
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HilscherCIFX is if you have a HilscherCIFX card, so this I think the stuff you did for HilscherCIFX was not neccessary and should be reverted. You want to: 1. Disable secureboot from your BIOS. 2. Install the CODESYS Driver for your intel card. I think install directory is something like C:\Program Files\CODESYS Control RTE3\. I211 is CmpEt1000Drv 3. Add the CmpEt1000Drv component to your component list of RTE configuration 4. Stop and then Start the RTE
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Great news! Which firmware did you downgrade from/to?
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so there is an "anything older than today is found in SVN" solution. This makes sense from an effort point of view, but there are advantages to converting your entire history to git. lets use lib/cobolt/ as an example. Now the lib/cobolt/ SVN has something like 1000 revisions. This is 6 things: .library example.project unittest.project binary .project and. library files as duplications of those three some images for the project website some readmes and licenses so what can be automated currently...
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Well, the SVN addon has been around for years, so is more mature than the git addon. There would also be some effort to make the switch. I think you must weigh up yourself, if the effort of switching, including dealing with the limitations you found, is less than the productivity you gain from switching to distributed git. If you wait to the next version, the git addon will have new features and bug fixes, and so your productivity gains will be even greater. This will make the decision easier for...
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Hi. Strange I do not get that problem with the lowercase names for my SMB mount. Maybe it is to do with your external SMB server? You are right that ssh is not implemented yet in GIT 1.0.0.0, you will need to use https.
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Generic
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Please download the latest OSCAT lib from store which fixes the error. https://store.codesys.com/oscat-basic.html Additional tip: I usually remove the old OSCAT lib from the Library Repository. This is because, the version format used means the old one will be offered as an 'upgrade' whenever you start the project.
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Thanks for sharing, Rick! One other trick I have found, when the enum comes from a library (and so can't be decorated with those attributes), is to use https://store.codesys.com/fb-visu-creator.html to generate the necessary text list for conversion.
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@jmbruges, it sounds like you can login with the user 'anonymous'? the user and pass are different for everyone's PLC, because the very first time you connect, the dialog actualy reads something like 'please create a user'. It is easy not to read the dialog, and just start guessing at usernames. In which case, your username and password are the very first 'guess' you made.