CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW Bosch Rexroth Indramat
MPN: R911331133
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The Bosch Rexroth Indramat CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW is part of the CSH Advanced Controllers series and functions as a master in cross communication. It supports IEEE 802.3 Ethernet standard, features standard encoder evaluation, and provides both absolute and incremental encoder emulation. The controller delivers an encoder supply of 12 V at 500 mA and achieves a maximum output frequency of 1 MHz with a maximum cable length of 40 meters.
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Product Description:
The CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW controller card is produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. It is installed inside IndraDrive power sections to generate motion commands, evaluate encoder feedback, and coordinate multiple axes in factory automation. By combining the application functions and interface hardware on one compact board, it provides the deterministic positioning and speed regulation required in packaging, printing, and material-handling machinery.
This card features a CCD Ethernet port that follows the IEEE 802.3 protocol family, enabling high-speed peer links to neighboring drives without a separate switch. Encoder power is supplied at 500 mA and a regulated 12 V, allowing direct connection of many absolute or incremental measuring systems. The ENS analog front end digitizes position signals with a resolution of 12 bit and routes them to the standard encoder evaluation circuit for time-critical processing. For machine layouts that place the encoder far from the control cabinet, the MEM channel supports cable runs up to 40 m while maintaining an output frequency ceiling of 1 MHz. The controller includes the standard operator panel, but no optional control communication module or integrated safety function is fitted, so fieldbus selection and safety zoning must be handled elsewhere. Absolute and incremental encoder emulation modes, along with a standard encoder interface, are included for encoder support.
During multi-drive installations, the cross-communication node assumes the role of Master and coordinates subordinate axes through deterministic telegrams. The ENS diagnostic port uses a D-Sub 15 Female connector, while motion parameters are accessed through an 8-pin MiniDIN serial socket. That service channel supports cable lengths up to 15 m and data rates up to 115 kBaud, allowing parameter access and trace capture without disturbing real-time traffic.
Frequently Asked Questions about CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW:
Q: What types of encoder emulation does the CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW controller provide?
A: This controller supports both absolute and incremental encoder emulation for feedback applications.
Q: What is the maximum cable length supported by the MEM interface on the CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW?
A: The maximum cable length for MEM interface on this controller is 40 meters.
Q: What Ethernet standard is supported by the CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW?
A: The Ethernet communication of this unit complies with the IEEE 802.3 standard.
Q: What are the encoder supply voltage and current specifications for the CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW?
A: It offers an encoder supply voltage of 12 V and a maximum supply current of 500 mA.
Q: What are the specifications of the serial interface on the CSH01.3C-NN-ENS-MEM-CCD-NN-S-NN-FW controller?
A: The serial connection uses a MiniDIN 8-pin connector and supports up to 115 kBaud with a maximum cable length of 15 meters.