Hello everybody, i have a school project in BTS with RFID. I work on TIA portal V15. I use a CPU S7-1200 with 2 RF120C and 2 RF240R. I do a Grafcet (sorry i'm french) and in the first step, i need to read a data from the RF240R. I use a Simatic ident Bloc. But when the block read and make the data in the "ident_data" i don't Know how to transform it in data that i can use in my program. Because after reading, we have 2 solutions: poudre or not and this is the receptivity of the grafcet.  I don't knowhow to find this receptivity when the block read; It's dificult to explain my problem but i need your help please. i put the grafcet (in french) in this message and the program that i begin

Closed cause question posted twice.

The second thread with the subject RFID with simatic RF120C is published within the conference RFID Systems.

Best regards

Jen_Moderator