hi

i need 24 logo! 8 for my machineries, i wonder if there is any kind of TDE that could only with one i could control all 24 sets of logo!s

A TDE screen can only communicte with 1 LOGO

In LOGO network ther are maximal 16 components for direct communication.

You can by virtual modus signals etc sent from a LOGO to an other LOGO

So you can in virtual mode sent signals to a LOGO, and from tht LOGO sent to an other LOGO/

On this way you can bring alll te signals of your 23 LOGO! to one LOGO (nr 24) and connect that LOGO to an TDE screen. Its possible, but works not zo good.

Better is to use an real HMI screen (KTP series of Siemens)  than  you can send al the signals of all your LOGOS to the HMI screen