Siemens Automation Spare Parts Siemens 6DD1607-0AA2 FM 458-1 DP application module for high-performance, user-configurable computing, open-loop, closed-loop and motion-control tasks. 6DD1607-0AA2 FM458-1 DP Application Module Technical Specifications Core Siemens data Product type FM458-1 DP Application Module System SIMATIC S7-400 Supply voltage 5 V DC / 24 V DC Permissible 5 V range 4.8 to 5.25 V DC Current consumption, typical 1.5 A Current consumption, maximum 3 A Memory