MauricioRC

Nonetheless, I have another problem but in another topic. I hope you can advise me. I have problems with a MODBUS network, the network consists in 12 slaves devices connected via the physical layer RS485, these 12 devices are measuring devices, automatic switches and electrical controllers. The problema is that I need to conect another slave device into this network and I dont know how to configurate this conection in the software, i.e, how to assign the MODBUS address, how to insert correctly and adequately this device into the network and how to programm every sigle register's address into the software. The MODBUS master that I am using is the CP341 RS422/485, my device is a CPU 319-3 PN/DP and my software is STEP 7 V5.5. Could you please give me orientation, or bring me the contact to whom I can ask this issue.