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Enums in User-Defined Web page problem

7/30/2014 10:02 PM	Rate (0)
Joey M Posts: 3 Rating: (0)	I have been having trouble getting Enums to work with submitting data to a plc. I am using a S7-1214 DC/DC/Rly v3.0. My program is for a temperture scanner that needs to assign Multiple RTD's to different groups for data collection. I wanted a web server so users could modify the group different RTD's belong to without the use of an HMI. The different groups are distinguished by the numbers 0-5. I want the user to only need to select the group by name so I have a drop down menu which uses an Enum to turn the name into the proper input for the PLC. When I have the Enums in the HTML the program will not submit any values to the PLC but If I replace them with the appropriate numbers and remove the Enum it will work just fine. I have attached a small section of my HTML code and was wondering if there was an error in it that I have not noticed. Or is there some weird interation between Enums and either my PLC or the form that I do not know. Thanks for any help tht can be provided. Attachment D:\tmp\upload\Test_HTML.zip (192 Downloads)
Joey M Posts: 3 Rating: (0)	Last edited by: CS Moderator at: 7/31/2014 10:32 AM Attachment reattached
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7/31/2014 2:54 PM	Rate (0)
jklm Platinum Member Joined: 12/22/2006 Last visit: 1/25/2022 Posts: 1742 Rating: (309)	Hello, I am missing the AWP_IN and AWP_OUT linked to a ENUM like described in the system manual of the S7-1200. See picture attached. Attachment D:\TEMP\system manual - enum.JPG (320 Downloads)
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7/31/2014 4:21 PM	Rate (0)
Joey M Posts: 3 Rating: (0)	I tried using the AWP commands under the "Example usage in a variable write" section with the the tag names and Enums changed to what I need and the form being a drop down menu. I get the same problem as before, The value read from the PLC will display with the proper Enum but when I try to write to the value It does not write to the PLC, even if I change the option values to the group numbers instead of the group names.
Joey M Posts: 3 Rating: (0)
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8/1/2014 12:44 PM	Rate (0)
jklm Platinum Member Joined: 12/22/2006 Last visit: 1/25/2022 Posts: 1742 Rating: (309)	Hello, Remember that you can only write is you have made a valid login. Is this the case? Here an FAQ with a login info: http://support.automation.siemens.com/WW/view/en/67184104
	Best regards jklm Suggestion was helpful? Feel free to rate it.
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8/1/2014 3:10 PM	Rate (0)
Joey M Posts: 3 Rating: (0)	I tried it again making sure that I was logged in and the write commands were still not working when commbined with the Enum.
Joey M Posts: 3 Rating: (0)
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