CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911331161
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The Bosch Rexroth Indramat CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW is part of the CSH Advanced Controllers series and features Multi-Ethernet control communication with IEEE 802.3 standards and a 100Base-TX engineering Ethernet interface. It includes 2 ENS encoder interfaces, Safe Motion safety technology, and an analog input resistance of 160 kOhm with a base power consumption of 8.5 W.
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Product Description:
The CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW is an automation controller module manufactured by Bosch Rexroth Indramat and delivered within the CSH Advanced Controllers series. Installed in IndraDrive power sections, the board handles axis control, fieldbus routing, and safety monitoring duties. It interprets encoder feedback, distributes setpoint values, and executes Safe Motion functions to keep machine movement within safe limits. By combining real-time processing with integrated Ethernet links, the part unifies drive, I/O, and diagnostic data so packaging lines, presses, and handling robots stay synchronized under a single motion program.
Its analog front end accepts single-ended sensor voltages through an input resistance of 160 kΩ; this high impedance minimizes loading on delicate transducers. The two available analog input channels are organized as Type 4, so the controller can linearize and scale bipolar signals. On the output side, the module provides two channels in Analog Output Type 2, and each channel drives process valves or reference inputs across a load of 5 kΩ or higher. Resolution is set at 19.5 mV/inc, giving fine adjustment when generating ±10 V command curves. During power-up, the logic stage draws a base inrush of 4 A for up to 100 ms before settling to a continuous consumption of 8.5 W, figures that are useful for cabinet fuse calculation.
Data exchange is handled through the Multi-Ethernet interface that follows the IEEE 802.3 physical layer, allowing deterministic traffic for EtherNet/IP, PROFINET, and SERCOS over the same port. Axis feedback arrives through 2 x ENS encoder channels, enabling simultaneous evaluation of dual high-resolution sensors for redundancy or gantry alignment. Engineering access is provided on a 100Base-TX service port terminated in an RJ-45 8-pin connector, so parameter sets can be uploaded without interrupting field communication. The Safe Motion technology block supervises position, speed, and standstill status in real time for the controller's protection functions.
Frequently Asked Questions about CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW:
Q: What is the base inrush current rating for the CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW controller?
A: The CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW supports a base inrush current of 4 A.
Q: What type of control communication interface does the CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW provide?
A: This controller features a multi-Ethernet control communication interface.
Q: What is the analog output resolution of the CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW?
A: The analog output resolution for this model is 19.5 mV per increment.
Q: How many encoder interfaces does the CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW have?
A: Two ENS encoder interfaces are included with this controller for feedback integration.
Q: What type of safety technology is included in the CSH01.3C-ET-ENS-ENS-CCD-S2-S-NN-FW?
A: Safe Motion technology is built into this controller as part of its safety features.
