Siemens 6DD1610-0AG1 Memory Submodule MS41 is a 16‑bit SIMADYN D memory carrier that provides dedicated program memory storage within Siemens’ SIMADYN D control systems. It includes 512 KB EPROM for primary program memory and 2 KB EEPROM for nonvolatile data retention, enabling stable storage of control logic and configuration data across power cycles. Identified by the 6DD1610-0AG1 part number and marketed as the MS41 memory submodule, this module is used in SIMADYN D installations to extend or replace memory within the MS41 family, aligning with the 16‑bit data path architecture typical of SIMADYN D memory subsystems.
