CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911319918
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The Bosch Rexroth Indramat CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW is part of the CSH Advanced Controllers series and supports single-axis configuration. It features SERCOS II communication and SERCOS III Master cross communication, with encoder interfaces including IndraDyn, HIPERFACE, and EnDat 2.1. The controller includes 12 V and 5 V encoder supplies, RS232 serial interface, and Safety Technology I/O options.
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Product Description:
The CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW is a modular motion and logic controller produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. Designed for cabinet mounting next to drive modules, the unit orchestrates axis positioning, fieldbus communication, and integrated safety tasks in industrial automation cells. By combining command processing and encoder evaluation in one platform, the controller reduces wiring and enables synchronized motion for machines that require tight cycle coordination.
With a single-axis configuration, the module allocates all computational resources to one drive channel, facilitating high-resolution interpolation without sharing bandwidth. Motion commands are exchanged over the SERCOS II real-time bus, allowing deterministic cycle times between 250 µs and 1 ms. The first feedback port supports IndraDyn, HIPERFACE, and 1 Vpp feedback signals, and its sensor electronics are powered by 12 V, ensuring compatibility with standard Bosch Rexroth and third-party rotary encoders. For the second feedback port, the hardware specifies an input impedance of 35 ohms, minimizing signal reflections when differential lines exceed several meters. An RJ-45, 8-pin engineering connector exposes the 100Base-TX service channel so service software can access parameter sets and diagnostics without occupying the fieldbus. Serial maintenance is possible through an 8-pin Mini-DIN connector that operates on an RS-232 link.
For controller-to-controller data exchange, the device integrates a SERCOS III Master, which enables decentralized motion segments to be transferred in less than one millisecond. The second encoder supply delivers 5.0 V at up to 350 mA, supporting multiturn sensors that use the EnDat 2.1, 1 Vpp, or 5 V TTL protocol without an external power source. Safe torque off and emergency stop chains can be wired directly to the Safety Technology I/O terminals. Logic-level monitoring occurs at a 24 V / 3 mA input, while power to downstream contactors is provided at 24 V / 0.5 A through the protected safety output.
Frequently Asked Questions about CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW:
Q: How many axes does the CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW controller support?
A: The CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW controller is designed for single-axis configuration.
Q: What communication protocol is used by the CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW controller?
A: This controller uses SERCOS II for its primary communication protocol.
Q: What type of serial connector does the CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW include?
A: It features an 8-pin MiniDin serial connector for RS232 serial communication.
Q: Which encoder interfaces are available on Encoder Interface 1 of the CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW?
A: Encoder Interface 1 supports IndraDyn, HIPERFACE®, and 1 Vpp encoders for position feedback.
Q: What is the safety output voltage and current for the CSH01.2C-SE-ENS-EN2-CCD-S1-S-NN-FW controller?
A: The safety output on this controller operates at 24 V with a maximum current of 0.5 A.
