Product Description:

The MTS-P02.2-D2-P1-P2-NN-NN-FW is a servo control module manufactured by Bosch Rexroth Indramat for the MTS Servo Control Modules series. Designed for embedded rack installation, the board directs position loops and diagnostic traffic between motion drives and host PCs. Within industrial automation cells, it provides deterministic messaging, watchdog monitoring, and bus signal conditioning that keep multi-axis assemblies synchronized. It also handles axis enable interlocks and error logging. This role lets one rack position coordinate several motion channels without shifting timing tasks to the host computer.

The board seats on the ISA Bus, so its backplane edge connector exchanges data at standard PC clock rates while drawing a maximum of 1.8 A from the +5 V rail. It accepts three regulated supply rails of +5 V / +12 V / -12 V, and residual ripple is limited to 50 mV, 120 mV, and 120 mV respectively to protect A/D accuracy. The module measures 22 × 145 × 295 mm, allowing dense stacking inside a Euro-rack. Serial links can be configured for RS232 / RS422 / RS485. A D-Sub 15 female connector is provided for general communication, while a 9-pin female interface supports PROFIBUS in PC/104 format, and one onboard RS232 port allows direct serial access for setup and diagnostics.

Control I/O is arranged in two banks of 16 TTL inputs and an equal number of TTL outputs, enabling direct connection to limit switches and relay drivers without extra hardware. The card’s watchdog relay can switch loads up to 24 V / 150 mA, so a fault immediately de-energizes external contactors. When installed on a PC/104 carrier, the logic consumes 2.5 A maximum from the shared +5 V plane, and the onboard PROFIBUS header follows the same PC/104 pinout. A separate Bt bus strip with 4 terminals passes auxiliary status lines to adjacent MTS modules for synchronized reset and ready signaling. Separate input and output banks also help keep machine status feedback and command lines organized during sequence control.