Product Description:

The MTS-P02.2-D4-B1-B1-NN-NN-FW is a servo control module produced by Bosch Rexroth Indramat within the MTS Servo Control Modules series. Designed as a logic and fieldbus interface for multi-axis drive assemblies, the unit coordinates motion and peripheral I/O by housing processor boards and backplane links. In automated cells, it provides the bridge between higher-level PLC commands and drive amplifiers, supporting synchronized operation of motors, sensors, and safety circuits. The module occupies a narrow slot in Rexroth modular racks, which helps maintain high channel density without requiring remote cabinets.

Internally, the module operates from a nominal backplane supply of +5 V / +12 V / -12 V. The logic rail can draw up to 1.8 A, while the auxiliary rails support the analog sections. Voltage quality is limited to a ripple of 50 mV on the logic supply and 120 mV on the auxiliary pair, helping prevent timing errors in the processor and A/D converters. Four Bt bus devices can be attached over a maximum segment length of 50 m, and each transaction is buffered by a 128-byte image memory that refreshes on every servo cycle. The standard communication port is RS-232, and four PC/104 slots allow additional axis cards or proprietary I/O to be installed without increasing rack width.

Field I/O handshaking is simplified by a PLC-ready output that sources up to 150 mA at 24 V, so external relays or optocouplers can be driven directly. Cabinet planning is aided by the narrow 22 mm front width and a front-to-back depth of 295 mm, while the faceplate rises to 145 mm to match the height of Indramat drive sections for uniform airflow. Continuous service is permitted at 75% non-condensing humidity, and transport can tolerate 95% without moisture damage. Two Bt bus addresses remain unused, allowing later expansion without rewiring.