easy-forum
English Support - Hardware => easy topics (general) => Thema gestartet von: RogerP am Februar 24, 2005, 22:15:39 Nachmittag
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I use analogue sensors to measure temperature and pressure. If I display these in a text screen on the local Easy relay, I can scale them to display a decimal point - say 5.8 Bar.
If I want to display that pressure on a remote networked Easy relay, I cannot scale the value to display a decimal point. You can't display a remote analogue input value in a text screen. You have to PUT and GET the value, then scale it to a marker byte or word. But then you can't get the decimal point.
Any suggestions out there??
Thanks, Roger.
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Hi Roger,
you can display the voltage via the artihmetc function block in 1V steps to the display.
Or you can display a value for 0 to 99 via value scaling. The only drawback is that you have no dot in the value. You will see 45 instead of 4.5 V.
regards
Stu