CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW Bosch Rexroth Indramat
MPN: R911329603
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The Bosch Rexroth Indramat CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW is part of the CSH Advanced Controllers series and features base power consumption of 8.5 W. It supports a range of encoder signals including 1 Vpp, HIPERFACE, EnDat 2.1, and 5V-TTL, with encoder emulation at up to 1 MHz and cable lengths up to 40 meters. The controller is equipped with Safe Motion safety technology and operates with a DC supply voltage between 19 and 30 V.
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Product Description:
The CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW is a single-axis control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. The module plugs into a modular drive stack and processes position, velocity, and safety data for electric drives in industrial automation. It serves as the command and evaluation layer within the drive assembly, coordinating data needed for controlled axis movement. Integrated Safe Motion technology allows the drive system to execute safety-related stop and monitoring functions without separate relays, reducing wiring in machinery. It interfaces directly with feedback encoders, control loops, and safe torque off circuits, making it suitable for assembly lines, packaging cells, and material-handling stations.
During normal operation, the controller draws a base power of 8.5 W, a low idle load that limits cabinet heat. Command exchange between neighboring drives is carried through the cross-communication sockets X24 and X25, enabling synchronous axis coordination. Feedback wiring attaches to a 15-pin female D-Sub connector and is analyzed by the standard encoder evaluation circuit. The section accepts absolute or incremental data streams and can emulate both formats at up to 1 MHz. The emulated signals remain accurate across cable runs of 40 m because of galvanic isolation between the logic and output drivers. Multi-protocol support for 1 Vpp / HIPERFACE / EnDat 2.1 / 5 V-TTL lets the device work with common servo motor feedback systems without external converters.
System power is supplied through the logic feed of DC 19 to 30 V at up to 1.1 A, which keeps the control electronics independent of the drive bus voltage. Serial diagnostics are available over RS-232, and the interface works reliably on 15 m leads while streaming parameter data at 115 kBaud. All safety I/Os are grouped on a 9-pin female D-Sub connector. Its inputs switch at 24 V and 3 mA, while its outputs provide 24 V and 0.5 A to external relays or light curtains. The Safe Motion channel uses these I/O connections to exchange SIL-rated stop commands.
Frequently Asked Questions about CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW:
Q: What is the base power consumption for the CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW controller?
A: The CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW controller has a base power consumption of 8.5 W.
Q: What type of encoder connector is provided on the CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW?
A: The encoder connector on this model is a D-Sub 15 female type.
Q: What is the supported cable length for encoder emulation on the CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW?
A: It supports absolute and incremental encoder emulation with a maximum cable length of 40 meters.
Q: Which cross communication ports are available on the CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW?
A: This controller offers cross communication ports labeled X24 and X25.
Q: Which encoder signal types can the CSH01.3C-NN-ENS-MEM-CCD-S2-S-NN-FW handle?
A: The controller supports encoder signal types including 1 Vpp, HIPERFACE, EnDat 2.1, and 5V-TTL.