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CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW Bosch Rexroth Indramat

MPN: R911329873

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The Bosch Rexroth Indramat CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW is part of the CSH Advanced Controllers series and is designed for single-axis operation. It features integrated analog and digital I/O, as well as a standard operator panel and supports sercos II for control communication. This controller includes encoder emulation, an RS232 serial interface, and a Safe Torque Off safety function.

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Product Description:

The CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW is a motion-control hardware module from Bosch Rexroth Indramat and belongs to the CSH Advanced Controllers series. It functions as the central logic card inside an IndraDrive power section, handling axis positioning tasks, drive parameter management, and peripheral signal processing for industrial automation cells. When installed in a drive system, the card closes the control loop between a PLC and a servo motor by issuing setpoints, evaluating encoder feedback, and supervising drive safety so that a single machine axis can be coordinated with the rest of the equipment.

This card is intended for single-axis operation, and it exchanges cyclic data with higher-level motion controllers over the SERCOS II real-time network. Integrated analog I/O allows ±10 V reference or feedback signals to be routed directly to the board without external converters. A standard operator panel at the front of the drive provides keypad access for local setup and status review. The built-in encoder emulation function can output simulated quadrature signals so that older CNC or PLC hardware can continue receiving position data after the motor feedback system is updated.

Feedback wiring for the primary sensor lands on a 15-pin female D-Sub connector that supplies the transducer with a regulated 12 V source and routes incremental or absolute signals to the onboard evaluation circuit. Program and parameter archives reside on a removable MultiMediaCard, keeping application data on separate media within the controller. Machine safety is handled by the hardware-based Safe Torque Off channel, which cuts gate signals to the power stage when an emergency circuit opens. Additional resources include integrated digital I/O lines, a relay output for contactor control, an encoder-2 port that supports EnDat 2.1 or TTL feedback at 5 V, and an RS-232 serial interface for service commands.

Analog I/o
Integrated
Axis Count
Single-Axis
Control Communication
sercos II
Control Panel
Standard Operator Panel
Digital I/o
Integrated
Emulation Function
Encoder Emulation
Encoder 1 Connector
D-Sub 15 Female
Encoder 1 Module
Standard Encoder Evaluation
Encoder 1 Supply
12 V
Encoder 2 Module
EnDat 2.1, 1 Vpp, 5 V TTL
Encoder 2 Supply
5 V
Memory Slot
MultiMediaCard
Relay Output
Integrated
Safety Function
Safe Torque Off
Serial Interface
RS232
  • CSH011CSEENSEN2MEML2SNNFW
  • CSH01 1C SE ENS EN2 MEM L2 S NN FW
  • csh01.1c-se-ens-en2-mem-l2-s-nn-fw
  • CSH1.1C-SE-ENS-EN2-MEM-L2-S-NN-FW

Frequently Asked Questions about CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW:

Q: What types of I/O are integrated into the CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW controller?

A: The CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW features integrated analog and digital I/O for versatile signal handling.

Q: How many axes does the CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW controller support?

A: This controller supports single-axis operation, making it suitable for one-axis applications.

Q: What safety function is offered by the CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW?

A: The CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW provides the Safe Torque Off safety function for reliable machine safety.

Q: What is the control communication type for the CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW?

A: It communicates with other automation systems using the sercos II protocol.

Q: What type of memory slot is provided in the CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW controller?

A: A MultiMediaCard slot is available for additional memory expansion on this controller.


Internal Product Review

  • ‘‘The CSH01.1C-SE-ENS-EN2-MEM-L2-S-NN-FW is a Bosch Rexroth Indramat advanced controller configured for sercos II communication and Safe Torque Off. Integrated analog and digital I/O simplifies machine interfacing and supports clean control architecture. The EnDat 2.1, 1 Vpp, 5 V TTL encoder module stands out as a strong feature for flexible and precise feedback integration.’’

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