2 Connecting to SIEMENS PLCs 4 Set IP address and others and click the [Set] button. 2-3 Communication Parameter Setting 2 2-3-3 SIEMENS S7-200 (SMART) Ethernet (TCP Slave) Using communication module When you use communication module, make settings with STEP7 Micro/Win. 1 Select the [Tools] - [Ethernet Wizard...] from Menu. NB-series Programmable Terminals Host Connection Manual (V108) 2-11