SIMATIC S7-MODULAR EMBEDDED CONTROLLER, EC31-RTX F, EC31 HW (6ES7677-1DD10-0BA0) WITH 1 GB RAM, 4 GB FLASH DISK AND PREINSTALLED SW: WINDOWS EMBEDDED STANDARD; SIMATIC WINAC RTX F, SIMATIC SOFTNET-S7/ LEAN, INTERFACES: 1. IF: 2X PROFINET, 2. IF: 1X FAST ETHERNET, 3. IF: 2 X USB, MMC SLOT, DOCUMENTATION ON DVD, RESTORE DVD