Hello, I am currently using FactoryTalk ViewPoint in conjunction with my SE application. I am looking to implement security logins specifically for button usage within ViewPoint. While I am aware of the option to enable security within ViewPoint, I do not want all pages to require a login, as this is not necessary for my requirements. I am seeking methods to secure only a select few buttons on a single page. Additionally, I am interested in a way for ViewPoint to display both active and inactive alarms with a default mode, potentially through a setting in the SE application itself. While I am able to view inactive alarms, it seems that they revert to active status after a page timeout or when navigating away. Any guidance on these issues would be greatly appreciated. Thank you.
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Have you been able to find a solution to the issue? I am experiencing the same problem and would appreciate any advice or assistance.
One effective method I discovered is adjusting the visibility settings of specific items within the SE system by grouping them together. By inputting a numerical value on the screen to send to the PLC, the PLC can then compare this value and control the visibility of the objects in the SE application. After a minute, the PLC resets the visibility settings. This solution effectively met my requirements and functioned smoothly.
By utilizing the security settings within Viewpoint Administration, you have the ability to leverage Windows security protocols to carefully control access to specific pages, managing both viewing and writing permissions effectively.
Hello, I am wondering if there is a way for users to receive notifications when the write option is activated in FactoryTalk Viewpoint. Is there a feature that can alert users when write access is granted in FactoryTalk Viewpoint?
Hi there! On your first point, you might want to consider using FactoryTalk View SE Security to set up different access levels on specific commands or buttons. You can assign each level a password, and only users with these passwords can interact with the buttons. As for displaying active and inactive alarms, you could try configuring your ViewPoint to maintain alarm states even when navigating away or experiencing a page timeout. A possible method could be utilizing Visual Basic scripting within your SE application to store the alarm statuses and read them back upon navigation. Please make sure to test it thoroughly in your system and don't hesitate to ask further questions.
Hi there! For your first question, ViewPoint doesn't inherently support button-level security. However, you could potentially put together some logic in FactoryTalk SE to show or hide these select buttons based on who is logged in. You might need to create new FactoryTalk Security users/groups and assign them to HMI project security classes accordingly. As for your alarm issue - you can try the 'Alarm Summary' object option in the SE. It can display both the current and acknowledged alarms with various filter options. However, be reminded that the change or persistence of alarm status might need additional PLC side programming, considering the mentioned situation of navigating away or page timeout. Remember, patience is key and thorough testing is your best friend here. Good luck!
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Answer: Answer: To implement security logins for select buttons on a single page in FactoryTalk ViewPoint, you can customize the security settings for those specific buttons by configuring permissions within the ViewPoint application.
Answer: Answer: You can configure FactoryTalk ViewPoint to display both active and inactive alarms with a default mode by adjusting the settings within the SE application. This can help in maintaining the alarm status even after page timeouts or navigation changes.
Answer: Answer: To prevent inactive alarms from reverting to active status in FactoryTalk ViewPoint, ensure that the alarm display settings and configurations in the SE application are properly adjusted to handle inactive alarms without automatically switching them back to active status.
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