Ask our Experts
Didn't find what you are looking for? Ask our experts!
Launch of Consumer/Home Owner registration process! We are pleased to announce the commencement of the Consumer/Home Owner Registration Process on Community. Consumers/Home Owners may now proceed to register by clicking on Login/Register. The process is straightforward and designed to be completed in just a few steps.
This forum is addressing industrial automation design & engineering, operations, asset performance, cyber security and digital transformation for Plants & Machines.
Search in
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-08-19 10:28 AM
I am trying to display a REAL datatype on the HMIST6500 from a M251. I only see "0.0" on the display.
I am setting %MD80 to a value of 3.5 and it shows as a real within the Machine Expert program when On-Line.
The HMI options for REAL data types are %Mi %MFi, %SWi or %KWi so I make a var1 with address %MF80.
I display var1.value as FloatFixed (the format) with 4 Integer Digits and 1 Decimal Places.
I've tried other formats and the display only shows 0.0.
Anyone know what I am doing incorrectly.
Link copied. Please paste this link to share this article on your social media post.
Link copied. Please paste this link to share this article on your social media post.
Posted: 2025-08-21 08:16 AM
Hello,
Memory numbering is different between SoMachine/Machine Expert and Vijeo Designer/Operator Terminal Expert.
See this answer on another topic: https://community.se.com/t5/Machine-and-Motion-Control-Forum/PLC-amp-HMI-Addressing/m-p/492868#M321
Link copied. Please paste this link to share this article on your social media post.
You’ve reached the end of your document
Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.