Product Description:

The CSH01.1C-PL-EN1-ENS-NNN-S2-S-NN-FW is an automation controller card produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. It is installed in IndraDrive platforms to coordinate axis positioning, collect field-level feedback, and forward processed setpoints to connected power sections. By combining analog, digital, and safety channels on one board, the unit provides centralized motion control for MHD, MKD, and IndraDyn servo motors used in packaging lines, material handling cells, and general factory automation. This arrangement lets one control section handle motion commands, feedback evaluation, and signal exchange inside the same drive architecture.

The analog section delivers a reference of 5 V at up to 1 mA, and its converter granularity of 19.5 mV/inc lets the drive receive 256 distinct command steps over the full scale. For high-speed coordination with PLC CPUs, the controller communicates through a Parallel Interface, transferring multiple bits on every clock edge to reduce latency. Discrete logic channels follow the IEC 61131 standard so wiring conventions and program symbols remain consistent across machines. Input circuitry recognizes a logic high once signal level exceeds 15 V, which helps reject lower-voltage noise that can appear on long sensor runs. That combination supports straightforward integration with sensors, switches, and higher-level control hardware already used on automated lines.

Each digital output can source up to 500 mA, allowing direct actuation of solenoids or indicator lamps without auxiliary drivers. An onboard Form A relay, rated at DC 24 V / 1 A, provides galvanically isolated switching for interlocks or brake releases. In the safety domain, the enable channel admits only 3 mA, limiting fault energy, while the protected output can deliver 0.5 A under the Safe Motion profile to maintain certified stop functions. For setup and plant-wide diagnostics, a legacy-compatible RS232 port is provided alongside dual encoder interfaces that accept IndraDyn, HIPERFACE, or standard motor feedback signals. This mix of outputs, relay control, safety handling, and serial access supports compact integration within the drive.