Product Description:

The CSH01.1C-SE-EN1-ENS-NNN-S1-S-NN-FW is a modular control section manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in an IndraDrive power stage, the module converts field-level feedback into motion commands and supervises drive functions in automated machinery. By combining analog sensing, digital logic, and real-time serial communication, it provides a centralized platform that coordinates servo axes, manages safety interlocks, and interfaces with plant-level controllers in industrial automation lines.

The analog front end accepts signals within ±10 V, and the single input channel is buffered by a 160 kΩ impedance so that external transducers are not loaded. Two analog outputs are available; each is rated at 5 V / 1 mA, making them suitable for reference commands to external amplifiers or monitors. Eleven discrete inputs operate at a nominal 24 V / 3 mA, allowing direct connection of proximity switches and photo-eyes without relays. Four transistor outputs switch loads up to 24 V / 0.5 A, which allows direct control of contactors, brakes, or status lamps. This mix of analog and digital I/O lets the control section process feedback and command signals without an auxiliary I/O card.

Signal visualization is handled through a standard control panel with a single-line display. Diagnostic LEDs accompany the 11 digital inputs and the 4 digital outputs for quick status checks. Wheel encoder or sine-cosine feedback can be read through the dual encoder ports; the first supports HSF or RSF formats, and the second accepts IndraDyn, HIPERFACE, 1 Vpp, or TTL signals. Master communication with higher-level PLCs occurs on SERCOS, keeping cycle times deterministic for multi-axis motion. The hardware package measures 49.5 × 241 × 103 mm, incorporates Safety Technology I/O for integrated emergency stop chains, and mounts without tools beside other IndraDrive sections.