CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911369626
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The Bosch Rexroth Indramat CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW is part of the CSH Advanced Controllers series and features a Multi-Ethernet communication interface with an RJ-45 connector and 100Base-TX standard. It provides support for several encoder types, including IndraDyn S, HIPERFACE, EnDat 2.1, 1 Vpp, and 5 V TTL, and supplies 12 V to encoders. The controller offers two analog inputs and outputs with a ±10 V range and has twelve digital inputs and eight digital outputs.
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Product Description:
The CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW is a single-axis control section manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in IndraDrive cabinets, the module directs servo drives through position, velocity, and torque loops in automated machinery. It integrates with higher-level PLCs over deterministic Ethernet networks, translates motion commands into drive-specific signals, and manages local I/O for feedback or auxiliary tasks. By combining motion control and field connectivity in one slot, the unit streamlines cabinet wiring and shortens controller update cycles in production equipment.
The communication interface is Multi-Ethernet, so the section can switch between protocols such as EtherNet/IP or PROFINET without hardware changes. Physical cabling is handled through a single RJ-45 (8-pin) connector that mates with standard patch leads, and data transmission adheres to the 100Base-TX standard, giving 100 Mbit/s full-duplex links for real-time drive data. Local process values feed into the MA1 block, which provides two differential analog inputs and two analog outputs. Each input accepts signals up to ±10 V and is buffered by a 1000 kΩ impedance to minimize loading on sensor sources, while the outputs deliver the same voltage span for actuator control.
The encoder supply delivers 12 V to feedback devices, supporting IndraDyn S, HIPERFACE, EnDat 2.1, 1 Vpp, and 5 V TTL formats for versatile position reporting. The MD1 channel furnishes 12 opto-isolated digital inputs and 8 high-side transistor outputs; the inputs recognize switching levels referenced to 24 V, and each output can source up to 0.5 A for valve coils or contactors. Functional safety is connected through a D-Sub, 9-pin, female plug and uses Safe Motion (S2) functions to monitor speed or position internally, allowing the drive to execute category-oriented stop sequences without external relays.
Frequently Asked Questions about CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW:
Q: What type of communication interface does the CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW support?
A: This controller features a Multi-Ethernet interface for versatile industrial network communication.
Q: How many analog inputs and outputs does the CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW provide and what are their voltage ranges?
A: The controller is equipped with 2 analog inputs and 2 analog outputs, both rated at ±10 V.
Q: Which encoder types are compatible with the CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW?
A: This model supports IndraDyn S, HIPERFACE, EnDat 2.1, 1 Vpp, and 5 V TTL encoder types.
Q: What are the digital input and output quantities and ratings for the CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW?
A: The digital input section includes 12 inputs at 24 V, while the digital output section features 8 outputs supporting up to 0.5 A.
Q: What safety features and connector does the CSH01.1C-ET-ENS-MA1-MD1-S2-S-NN-FW have?
A: Safe Motion (S2) safety technology is included on this controller, and the safety connector is a 9-pin female D-Sub interface.
