CSB01.1C-ET-ENS-EN1-L2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911328489
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The Bosch Rexroth Indramat CSB01.1C-ET-ENS-EN1-L2-S-NN-FW is a single-axis drive controller from the CSB Drive Controllers series. It features integrated digital I/O, a Multi-Ethernet communication interface, and supports encoder interfaces for IndraDyn and Hiperface. This controller includes Safe Torque Off safety technology and an RS232 serial interface.
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Product Description:
The CSB01.1C-ET-ENS-EN1-L2-S-NN-FW is a single-axis drive controller produced by Bosch Rexroth Indramat for the CSB Drive Controllers series. Installed in cabinet slots beside power inverters, it translates motion commands from a PLC into precise current and velocity references for synchronous or induction motors. By integrating fieldbus, feedback, and safety functions in one compact card cage, the device simplifies wiring and shortens setup time in packaging machines, pick-and-place gantries, or other automated workcells. Because the control electronics remain in the cabinet, the unit fits centralized drive systems that group multiple axes in one enclosure.
This controller manages an axis count of 1, giving the firmware a single coordinate system to supervise and tune. Its fieldbus connector uses Multi-Ethernet, so EtherNet/IP, PROFINET, and other protocols can run on the same RJ-45 connection without add-ons. For rotor position feedback, the unit accepts an interface for IndraDyn Motors and Hiperface, allowing either absolute or incremental encoders to be connected directly. A built-in safety circuit labeled Safe Torque Off disconnects drive pulses instantly when a guard door opens, meeting functional safety demands without external contactors. All parameters are stored on a removable MultiMediaCard. An option interface recognizes MHD or MKD motors for retrofit applications.
The unit provides integrated digital I/O that maps sensors or valves to internal logic, offloading routine sequences from the PLC and reducing dependence on external I/O blocks for simple signals. A service port marked RS232 remains available for diagnostics when Ethernet lines are occupied. High-resolution loops are supported by feedback paths that process 1 Vpp and 5 V TTL signals, so sinusoidal or square-wave encoders can be used on the machine. A programmable integrated relay output forwards drive-ready or fault states to master interlock circuits, and the standard operator panel provides textual status updates during operation.
Frequently Asked Questions about CSB01.1C-ET-ENS-EN1-L2-S-NN-FW:
Q: How many axes can the CSB01.1C-ET-ENS-EN1-L2-S-NN-FW manage?
A: The CSB01.1C-ET-ENS-EN1-L2-S-NN-FW controller supports a single axis operation.
Q: What type of communication interface does the CSB01.1C-ET-ENS-EN1-L2-S-NN-FW provide?
A: This controller features Multi-Ethernet communication for flexible network integration.
Q: Which encoder interface options are available on the CSB01.1C-ET-ENS-EN1-L2-S-NN-FW?
A: Encoder interfaces on this model are compatible with IndraDyn Motors and Hiperface systems.
Q: What safety technology does the CSB01.1C-ET-ENS-EN1-L2-S-NN-FW incorporate?
A: Safe Torque Off is included as the standard safety technology for secure operation.
Q: How is parameter memory managed on the CSB01.1C-ET-ENS-EN1-L2-S-NN-FW?
A: A MultiMediaCard is used for parameter memory in this drive controller.
