R911307539
The R911307539 (MTS-P01.2-D2-NN-NN-NN-NN-FW), a highly effective PLC control by Bosch Rexroth Indramat, falls under the Rexroth MTS servo control module series. The PLC control's design includes a base ISA-BUS unit, a PC/104 active interface, and additional plug-in modules, such as I/O modules, Fieldbus connections, and serial interfaces - all of which extend its functionalities. Its RS232 type serial interface, controlled via the user program of the PLC, supports connections to read-write memory, visualization devices, and even a printer.
With its built-in BT bus, the R911307539 (MTS-P01.2-D2-NN-NN-NN-NN-FW) can manage multiple operator terminals - like BTA20, BTM15/16 - with the help of a 50-meter cable length. These units can operate in two modes: stand-alone and slave PLC. Communication with operating units or decentralized I/O units is facilitated through an optional Fieldbus connection or serial interface. Its supply voltage is 5V, with an allowable ripple content of 50 millivolts. For safe usage and to avoid radio interference, it should only be used in industrial areas. The PLC control's storage temperature ranges from -20 to 70°C, with an operational air temperature between 0–50°C. Some of its optional interfaces include the PROFIBUS-DP with 9 pins, INTERBUS female connector, 2 x RS232, and 2 x RS422/485.
