Product Description

Bosch Rexroth is a supplier of intelligent drive and motion control units for the international drive market. These include servo motors, gearboxes, frequency converters, and even whole drive systems. The Rexroth IndraDrive drive system is a smart automation system with a wide range of highly functional components, some of which are the configurable control sections in the CSH01.1C series. These control sections are specially designed to suit different kinds of applications with their exceptional performance and a high degree of flexibility. Typical applications include machine tools, handling, mounting systems, and food packaging machines.

The CSH01.1C-NN-EN2-MEM-MD1-NN-S-NN-FW is a CSH01.1C control section with the ADVANCED characteristic. It is a single-axis control unit featuring an encoder evaluation interface and an encoder emulation interface. The encoder evaluation interface supports encoders that utilize a 5V supply voltage, such as the sin-cos encoder (1 Vpp) with reference track and the 5V-TTL square-wave encoder with a reference track. With the encoder emulation interface, absolute value and incremental encoder signals can be emulated for processing by the control unit. The control section also has a digital I/O extension for expanded communication with other control systems.

The typical inrush current of the CSH01.1C-NN-EN2-MEM-MD1-NN-S-NN-FW is 4 A, and its maximum pulse width is 100ms. It can be programmed, parameterized, and diagnosed during its commissioning with its RS232 serial interface and uses a standard control panel. This control panel has a single-line display and four robust keys for navigating its functions. Some of the operations that can be performed with the control panel include initiating the basic load defaults procedure, setting the analog outputs, and accessing the error memory of the device.