CSH01.1C-PB-EN2-NNN-MD2-NN-S-NN-FW

The CSH01.1C-PB-EN2-NNN-MD2-NN-S-NN-FW controller from Bosch Rexroth Indramat is part of the CSH Advanced Controllers series, designed for high-performance drive management. This advanced control section features a PROFIBUS master communication interface, supports a Primary Encoder Option: EnDat 2.1/1 Vpp/TTL, and provides 2 Analog Outputs for precise analog control. Its primary function is to serve as the central processing and communication hub in the ultra-efficient Rexroth IndraDrive system, ensuring seamless integration and reliable operation across complex industrial machinery.

The technical backbone of this control section includes a configurable Version 1 PROFIBUS interface for robust data exchange with higher-level controllers. It offers an Encoder Evaluation Interface that accommodates sin-cos encoders (1 Vpp) with EnDat 2.1 and TTL square-wave encoders with reference tracks. Connection points utilize Spring Terminals and Screw Terminal Blocks for secure wiring. The device has a typical Inrush Current: 4 A and a maximum pulse width of 100 ms, ensuring safe power transitions. An integrated Digital I/O Extension provides separately grouped inputs and outputs, each with dedicated supply voltages, and an SSI Encoder Evaluation Interface delivers absolute position detection.

Designed for demanding industrial environments, this controller is classified as Category C3 under the IEC 61800-3 standard and requires appropriate radio interference suppression measures to prevent harmonic generation. Its modular interfaces and durable connection hardware enhance compatibility with various drive components, while precise encoder support and reliable analog outputs contribute to high system efficiency. By deploying this CSH01 control section, users benefit from exceptional dynamic performance, streamlined integration, and long-term operational stability in handling, packaging, printing, and machine-tool applications.