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

The CSH01.1C-PB-ENS-EN2-NNN-NN-S-NN-FW, Bosch Rexroth Indramat, CSH Advanced Controllers delivers a PROFIBUS-based advanced control section engineered for seamless integration into HCS02.1 or HCS03.1 drive controllers. This module supports 2 analog outputs and offers a choice of Primary Encoder Option: Indradyn/Hiperface/1 Vpp/TTL or EnDat 2.1/1 Vpp/5 V TTL feedback interfaces. The design enforces stringent ESD and conductive packaging requirements to protect sensitive electronics and prohibits any hardware modification. With no integrated safety functions, it must be installed within a properly earthed, closed housing before commissioning.

Featuring a robust Master Communication: PROFIBUS link, the control section maintains deterministic cycle times for two-position and velocity control loops. Internal diagnostics monitor leakage current: >3.5 mA and clamp inrush events to a typical inrush current: 4 A with a maximum pulse width of 100 ms. The analog input chain provides 8-fold sampling and resolves down to 1.23 mV/inc for precise setpoint following. Relay outputs are rated for 1×10^6 electrical switching operations at full load and 1×10^8 mechanical cycles, ensuring long service life under heavy duty. The enclosure surface can reach temperatures above 60 °C during normal operation, calling for appropriate panel ventilation.

Engineers will appreciate that the CSH01.1C-PB-ENS-EN2-NNN-NN-S-NN-FW mounts rapidly in standard Rexroth housings without firmware alterations, preserving system integrity. Its modular architecture and global FedEx/DHL logistics support reduce downtime and simplify spares management. Combined with Bosch Rexroth’s one-year backup support, this controller section delivers reliable, high-performance motion control in industrial automation environments.