XM2100.01-01-31-31-301-NN-111NNNN

The Bosch Rexroth Indramat XM2100.01-01-31-31-301-NN-111NNNN belongs to the XM21 IndraControl Systems series and serves as a programmable logic and motion controller for coordinated machine operation. Mounted on a DIN rail inside a control cabinet, it distributes real-time tasks to connected drives and I/O while drawing logic power from a 24 V DC supply. By combining processing, communication, and local expansion, the unit replaces separate PLC and motion modules in compact industrial equipment.

The controller is driven by a Intel E620T 600 MHz CPU that executes PLCopen instructions and SERCOS motion functions. Application code and buffers reside in 512 MB DRAM, while non-volatile program storage is reinforced by a 128 MB flash device. The logic section is energized through a nominal bus voltage of 24 V DC, and under full load its demand does not exceed a maximum power draw of 36 W; average control-only current is 1.0 A, and overloads are limited by a 2.5 A internal protective fuse. For network integration, one Gigabit Ethernet interface specified as 1 x RJ45 (10/100/1000) supports TCP/IP, EtherNet/IP, and OPC UA services. Two additional RJ45 connectors provide SERCOS Master/Slave links for drive control, and a single USB host port is available for service tools and removable media.

Machine-level data is retained across power cycles in 128 kB of remanent memory that holds counters, recipes, and operating hours. Local slice expansion uses the S20 bus; it supports up to 63 I/O or technology modules, supplies them with 2 A of backplane current, and moves process images at a rate of 100 Mbit/s. The electronic assembly resides in an enclosure classified as IP20, so it must be installed within a cabinet offering additional environmental protection and convection cooling.