easy-forum

English Support - Software => easySoft => Thema gestartet von: Waterstone am April 27, 2008, 13:20:45 Nachmittag

Titel: Analoge Input
Beitrag von: Waterstone am April 27, 2008, 13:20:45 Nachmittag

Can anyone help with a simple way to program a Analogue input.

The unit is 819-dc-rcx witha 4-20mA unput on input I-11 & I-12.
I need to display input scaled 0-100% on value display ( MFD- 80) and set a marker when the input is greater than a setpoint entry on the MFD.

Thanks

Titel: Re: Analoge Input
Beitrag von: KressSwiss am April 27, 2008, 13:57:46 Nachmittag

Hi
It's not so Easy. You use the analog inputs at the Easy 819 relais.
-First you have to send the analog values by PUT functionsbloc from Easy 819 into Easy-Net.
-Second you have to read them by GET functionsbloc into the MFD.
It means, you need a programm in the EASY (PUT) as well in the MFD (GET). If you could install the analog inputs direct at the MFD inputs, the programm would be much more simple.