CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911332772
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The Bosch Rexroth Indramat CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW is part of the CSH Advanced Controllers series and features a single axis control with both multi-Ethernet communication and two network ports using 100Base-TX RJ45 connectors. It provides 16 digital inputs and 16 digital outputs, along with two analog inputs and two analog outputs at ±10 V. The controller includes an IndraDyn, HIPERFACE, 1 Vss, TTL, and SSI encoder interface with 12 V supply power.
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Product Description:
The CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW is an automation controller manufactured by Bosch Rexroth Indramat within the CSH Advanced Controllers series. It serves as the central processing and I/O interface for a single servo or spindle axis, coordinating motion sequences, local signals, and field communication in compact machine cells. By combining analog, digital, and Ethernet-based channels in one rack-mountable format, the unit replaces separate PLC and drive boards in packaging, handling, and assembly equipment. This arrangement keeps control, feedback, and network functions together in one module for machines with limited cabinet space.
This CSH variant manages 1 axis, so it suits machines where one coordinated motion element is sufficient, such as a feeder or index table. Two differential analog channels accept command signals within a symmetrical range of ±10 V, while a matching pair of outputs returns feedback over the same span. The front panel provides 2 analog inputs through the MA1 daughter card, allowing external sensors to send position or torque references directly to the controller. Network traffic is handled through the embedded Multi-Ethernet interface, and protocol selection between EtherNet/IP, PROFINET, or EtherCAT is handled in software. Real-time status reaches the processor through 16 digital inputs, each optically isolated to reduce ground-loop noise during switching events.
Command acknowledgments, interlocks, and lamp drivers exit on a bank of 16 digital outputs, allowing the controller to actuate valves or exchange status with other machine devices without extra relay modules. Feedback devices connect through IndraDyn, HIPERFACE, SSI, 1 Vss, or TTL encoders, and the internal supply includes a stabilized 12 V encoder supply so separate encoder power hardware is not required. Dual network links terminate on an RJ45 (8-pin) jack and a second daisy-chain port, and this arrangement supports line topology while maintaining 100Base-TX electrical characteristics for fast deterministic data transfer.
Frequently Asked Questions about CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW:
Q: How many axes can the CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW controller handle?
A: This controller is equipped to manage a single axis only.
Q: How many analog inputs are available on the CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW and what is their voltage range?
A: There are two analog inputs, each supporting a range of ±10 V.
Q: What types of encoder interfaces are present on the CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW controller?
A: The encoder interface supports IndraDyn, HIPERFACE, 1 Vss, and TTL encoders.
Q: How many network ports does the CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW controller provide?
A: The controller includes two network ports for connection.
Q: What is the digital input and output capacity of the CSH01.1C-ET-ENS-MA1-MD2-NN-S-NN-FW controller?
A: This model features 16 digital inputs and 16 digital outputs for I/O operations.
