XM2100.01-01-31-31-301-NN-113N3NN

The XM2100.01-01-31-31-301-NN-113N3NN controller is produced by Bosch Rexroth Indramat within the XM21 IndraControl Systems series. This compact module functions as a programmable automation controller, coordinating motion, logic, and communication tasks in distributed machines. Mounted on DIN-rail next to I/O and drive components, the unit bridges high-level engineering software with field devices over Sercos and Ethernet networks to streamline cycle-based control. Its low heat output and narrow 100 mm body make it suitable for crowded electrical cabinets where space and power budgets are limited.

The central processor is an Intel Atom E620 600 MHz chip that executes real-time tasks while keeping energy consumption low. It pairs with 512 MB of DDR2 RAM for volatile program data and buffers, and a 1 GB read-only flash volume that stores the operating system and firmware. Control logic that must survive a power loss is copied to 128 kB of remanent memory, while removable storage is possible through a single SD slot that accepts a 1 GB card. The controller draws 24 V DC from a SELV source. For deterministic motion loops, Sercos telegrams can be exchanged every 250 µs, aligning axis feedback with drive commands.

Communication and installation parameters round out the hardware profile. Configuration laptops connect through a 1 Gbit Ethernet (RJ45) engineering interface, and machine peripherals can attach to two USB ports that act as host or device as required. The controller meets Protection Class III, so the entire assembly operates on extra-low voltage circuits only. Despite the metal housing and onboard electronics, total mass is just 0.7 kg, and the module width remains 100 mm, both factors easing panel layout in multi-axis systems. Continuous operation is permitted up to 4700 m altitude without derating, supporting installations in high-elevation facilities.