2 Connecting to SIEMENS PLCs 8 Click the [Suggest Address] button and then the [Next>] button. 2-3 Communication Parameter Setting 2 2-3-3 SIEMENS S7-200 (SMART) Ethernet (TCP Slave) 9 Click the [Finish] button. 10 Click the [Yes] button. NB-series Programmable Terminals Host Connection Manual (V108) 2-15