CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911329421
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The Bosch Rexroth Indramat CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW is part of the CSH Advanced Controllers series and provides a master communication interface with SERCOS III and Ethernet 10/100 Base-T support. It offers analog input of ±10 V with 2 megaohm resistance, digital output current of 0.5 Amp, and includes encoder emulation for Absolute SSI and Incremental types. This controller features Safe Motion safety, a serial RS232 interface, and dimensions of 241 mm by 49.5 mm by 103 mm.
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Product Description:
The CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW is a controller option card manufactured by Bosch Rexroth Indramat within the CSH Advanced Controllers series. Installed on an IndraDrive device, it coordinates axis regulation, fieldbus traffic, and built-in safety for packaging lines, material-handling stations, and general-purpose machinery. The card supplies the computational core for drive-based motion sequences, converting high-level commands into position, speed, and torque references while simultaneously supervising feedback devices and the input/output channels used for closed-loop automation.
The module offers two differential analog inputs that accept a range of ±10 V; each channel presents an input resistance of 2 MΩ so the source circuitry is lightly loaded. For host communication, it includes an Ethernet port that follows the 10/100 Base-T standard, a service interface through RS232, and an S3 RJ45 (8-pin) connector that carries drive diagnostics. Real-time synchronization to multi-axis controllers is maintained over SERCOS III. Rotor position sensors receive regulated power from the encoder supply of 11.6 VDC at 300 mA. With dimensions of 49.5 mm in width, 103 mm in depth, and 241 mm in height, the card fits into compact drive stacks without increasing enclosure depth.
An internal emulation block can reproduce encoder signals at rates up to 1 MHz, supporting Absolute SSI as well as incremental outputs for downstream devices. Direct attachment of IndraDyn, HIPERFACE, 1 Vpp, or TTL primary encoders simplifies setup. Discrete actuators are driven by digital outputs rated at 0.5 A, and a Form C relay can switch loads up to 24 VDC, 1 A. The integrated safety package identified as Safe Motion enables functions such as safe torque off and safely limited speed without external contactors.
Frequently Asked Questions about CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW:
Q: What is the analog input range supported by the CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW controller?
A: The CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW supports an analog input range of ±10 V for precise signal interfacing.
Q: What types of encoder emulation are available on the CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW?
A: This controller provides encoder emulation for both absolute SSI and incremental outputs, supporting various feedback requirements.
Q: Which master communication protocol does the CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW controller utilize?
A: The CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW uses SERCOS III as its master communication protocol for real-time automation networks.
Q: What safety feature is built into the CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW controller?
A: A safety option called Safe Motion is included on this model for enhanced functional safety requirements.
Q: What connector type is provided for the S3 interface on the CSH01.1C-S3-ENS-NNN-MEM-S2-S-NN-FW?
A: The controller is equipped with an RJ45 (8-pin) connector for S3 connections, allowing standard Ethernet cabling.
