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CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW Bosch Rexroth Indramat

MPN: R911329180

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The Bosch Rexroth Indramat CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW is part of the CSH Advanced Controllers series and operates with a 24 V DC control voltage. This controller features a SERCOS command interface, EN1 feedback interface, standard control panel, and has IP20 protection rating with an S2 safety package.

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Product Description:

The CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW control section is manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed inside an IndraDrive converter rack, it serves as the central processing unit for the drive system. It interprets motion commands, drives multiple axes, and supervises integrated safety logic within automated machinery and material-handling lines. By keeping command processing, feedback evaluation, and safety supervision in one module, the unit supports coordinated motion across connected axes without requiring a separate external motion processor.

It communicates with higher-level PLCs through the real-time command interface SERCOS. This deterministic fiber-optic bus transfers process data and drive parameters within microseconds for synchronized multi-axis motion. Internal electronics are powered by a separate 24 V DC supply, so logic remains active during main power removal for parameter retention and fault diagnostics. Because control power is separate from the main power stage, status handling can remain available when the converter output is shut down. The feedback connector marked EN1 accepts Hiperface-compatible absolute encoders, allowing closed-loop control with high position resolution. This lets the controller compare commanded motion with actual position and correct deviations during operation. A housing classification of IP20 indicates finger-safe but non-sealed construction. The control section is intended for installation inside a control cabinet with controlled airflow. For mains disturbances, the design is rated to Overvoltage Category III, so it can withstand switching transients found in fixed industrial power distribution.

Functional safety is integrated through the S2 package. It provides safe stop and safe speed monitoring without external relays. The front overlay uses the Standard control panel, giving basic keypad access and diagnostic LEDs for local setup when fieldbus access is unavailable. This local interface allows operating states and faults to be checked directly at the drive without relying on a separate programming connection.

Command Interface
SERCOS
Control Panel
Standard
Control Voltage
24 V DC
Customer Option
None
Feedback Interface
EN1
Firmware Status
Required
Overvoltage Category
III
Protection Rating
IP20
Safety Package
S2
  • CSH011CSEEN1NNNNNNS2SNNFW
  • CSH01 1C SE EN1 NNN NNN S2 S NN FW
  • csh01.1c-se-en1-nnn-nnn-s2-s-nn-fw
  • CSH1.1C-SE-EN1-NNN-NNN-S2-S-NN-FW

Frequently Asked Questions about CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW:

Q: What command interface is present on the CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW controller?

A: SERCOS is the command interface used by the CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW advanced controller to enable high-performance motion control communication.

Q: What control voltage does the CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW require?

A: This controller operates with a control voltage of 24 V DC, making it suitable for standard industrial power supplies.

Q: What feedback interface is offered by the CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW controller?

A: The CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW features an EN1 feedback interface for connectivity and signal processing.

Q: What type of control panel comes with the CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW?

A: This model includes a standard control panel for user configuration and operation access.

Q: What is the protection rating of the CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW controller?

A: The protection rating of this controller is IP20, providing basic protection against solid objects but limited water resistance.


Internal Product Review

  • ‘‘The CSH01.1C-SE-EN1-NNN-NNN-S2-S-NN-FW is a Bosch Rexroth Indramat advanced controller with a SERCOS command interface and EN1 feedback interface. A 24 V DC control voltage and S2 safety package support dependable integration and precise drive control, making this unit an excellent controller for demanding automation systems.’’

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