SIPLUS CPU 1515‑2 PN – field note for the integrator
The 6AG1515-2RM00-7AB0: Process image is 32 kbyte each for inputs and outputs — enough for a medium IO station without splitting the rack. MRP Manager Auto is permanently set in TIA; the CPU handles ring recovery for up to 50 nodes (16 recommended) with no extra programming. Supported languages: LAD, FBD, SCL, STL. CFC and GRAPH are not available on this CPU — if batch/sequential control is in the project, the program has to be written in SCL or structured text.