Product Description:

The CSH01.1C-S3-ENS-NNN-NNN-L1-S-K1-FW is a plug-in motion and logic controller manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in an IndraDrive stack, it closes torque, velocity, and position loops for servo axes and forwards process data to supervisory PLCs. By coordinating encoder feedback and local field signals, it serves as the command element for packaging lines, printing presses, and material-handling cells that require synchronized multi-axis movement and deterministic stop functions.

Two independently scaled analog channels supply up to 1 mA at a reference level of 5 V for external setpoint or monitor tasks. Six digital inputs accept standard 24-volt logic at 24 V, 3 mA, while four digital outputs can switch inductive or resistive loads at 24 V, 0.5 A. Higher-current signaling is handled by a changeover relay rated at DC 24 V, 1 A. The controller reads position and speed feedback through an IndraDyn, HIPERFACE, 1 Vpp, or TTL encoder interface, and an 8-pin Mini-DIN female RS-232 connector is available for service diagnostics. Output events can be timed with a pulse width of up to 100 ms, enabling quick response to edge-triggered inputs in the machine cycle.

The internal electronics draw only 7.5 W during normal operation, and an auxiliary encoder module adds 6 W when installed. Power supplies must tolerate an initial inrush of 4 A before the load settles. Real-time data exchange uses SERCOS III, allowing synchronous communication with neighboring drives and distributed I/O. Cabinet integration is simplified by dimensions of 241 mm in height, 49.5 mm in width, and 103 mm in depth, and the starting lockout safety option prevents unintended energization when the enable line is inactive. This timing limit supports predictable deceleration and machine halt routines.