I'm facing an array problem with the tag VI_1015B_DATA.VIB_SD[0] to [50] while trying to display it in Wonderware. Unfortunately, Wonderware is not accepting the tag and showing errors. Additionally, the tag is not appearing in the SMC ArchestrA tag server. I would greatly appreciate any assistance on this issue. Thank you in advance.
When using classic InTouch, a minimum of 51 tags are required for managing the array. However, Wonderware (WW) simplifies this process by automatically incrementing tag names. This means you can easily start with WWTagname00 for PLCArray[0] and continue adding new tags with just a few clicks. With this streamlined approach, interacting with tag numbers becomes more efficient and hassle-free.
My psychic abilities are acting up, so could you kindly share some screen captures of your work? Are you assigning the HMI tag as a Wonderware tag in the Tag Database or as a System Platform/ArchestrA tag using a binding script? I can see that your tag is part of an array within a UDT/AOI, indicated by the dot between 'DATA' and 'VIB'. Is this dot included in your linking process? Have you granted External Access to the elements in the PLC, or is External Access set to 'None'? When you mention "It will not accept the tag," are you referring to a problem with an HMI tag name containing a "[" character, or with the tag link address? Are you attempting to create a single tag that encompasses the entire array (as there are no "array" data types in Wonderware, only in iFix)? There could be numerous factors contributing to the issue, and without further information, it's difficult to pinpoint the exact cause.
It sounds like your array tag may not be properly configured in the ArchestrA server which may be causing it not to show up in Wonderware. It might be worth checking if the array tag VI_1015B_DATA.VIB_SD[0] to [50] has been correctly set up with the right tag extension and data type in the ArchestrA tag database. Also, there could be synchronization issues between Wonderware and ArchestrA, so a server restart might resolve this. If this doesn't sort it out, you could drop in your error messages here for us to provide more directed assistance.
Has the tag been correctly defined in the Galaxy? Wonderware can't display the tag if it hasn't been created and stored correctly. If the tag is indeed in the Galaxy but still not showing up in the SMC ArchestrA tag server, then it's possible that there may be a mismatch between the Galaxy and the SMC, and you might need to rebuild the SMC database. Anyway, I would advise you to seek help from Invensys, the developer of Wonderware, or refer to their community forums for further assistance, as they have a wealth of knowledge and hands-on experience with these types of issues.
It sounds like there could be several issues at play here. First, carefully verify if the tags have been correctly configured in your PLC program. These discrepancies often occur due to a misalignment between the PLC and HMI configuration, especially in array tags. Secondly, you might also want to check if the syntax used to call the array in Wonderware is correct; sometimes the format can be tricky. Lastly, if the tag is not appearing in the SMC ArchestrA tag server, it might suggest a server connection or data communication issue. You may need to sync or update the servers again. Also, ensure the data types in the tag names match between your SCADA system and PLC.
It sounds like you’re having a frustrating time with the tags. Have you checked the tag configuration in the ArchestrA IDE? Sometimes, the issue could be as simple as a misalignment between the tag data type and what Wonderware expects. Also, consider looking into the configuration of the protocol or driver you’re using to ensure it's set up correctly to handle array data types. If the tags still don’t appear in SMC, refreshing the database connection or restarting the ArchestrA services might help. Let us know how it goes!
It sounds like you're running into a communication issue between your data source and Wonderware. Have you verified the configuration of the tag in your database or PLC to ensure it's properly set up as an array? Sometimes, you might need to define the array dimensions explicitly in Wonderware for it to recognize them correctly. Additionally, double-check the communication settings in the ArchestrA IDE and ensure that the tag server is properly configured to fetch this data. If those look good, a restart of the server or the IDE can sometimes help clear up these errors too. Good luck!
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Answer: 1. Q: What could be causing the error when trying to display the VI_1015B_DATA.VIB_SD array in Wonderware? The error could be caused by various issues such as incorrect tag configuration, communication problems, or data type mismatches.
Answer: Wonderware may not be accepting the tag due to issues such as incorrect tag configuration settings, communication disruptions, or conflicts with existing tags.
Answer: The tag may not be appearing in the SMC ArchestrA tag server due to synchronization issues between Wonderware and the tag server, incorrect tag naming or configuration, or communication problems between systems.
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