CSB02.1B-ET-EC-NN-S5-NN-NN-AW Bosch Rexroth Indramat
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MPN: R911382380
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The Bosch Rexroth Indramat CSB02.1B-ET-EC-NN-S5-NN-NN-AW is part of the CSB Drive Controllers series and supports Multi-Ethernet control communication with 100Base-TX compatibility and RJ-45, 8-pin Ethernet ports. It features 11 digital inputs, 3 analog voltage inputs, 2 analog outputs, and Safe Motion S5 safety technology. This drive controller provides multi-encoder evaluation and supports analog input ranges of ±10 V and a square-wave frequency of 1000 kHz.
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Product Description:
The CSB02.1B-ET-EC-NN-S5-NN-NN-AW drive controller is manufactured by Bosch Rexroth Indramat and belongs to the CSB Drive Controllers series. It forms the control section of an IndraDrive system, providing axis regulation for servo and spindle motors in packaging lines, machine tools, and assembly stations. By interpreting position feedback, accepting high-level commands from a PLC, and issuing setpoints to a power section, the unit maintains coordinated motion sequences that meet cycle-time demands in automated production and ensure repeatable quality. This arrangement lets the controller handle command processing and feedback management separately from the power conversion stage.
Three differential analog voltage inputs accept signals across a ±10 V span, letting the PLC feed speed, torque, or position references directly to the controller. Two analog outputs provide feedback in increments of 24 mV/incr for external recorders or process monitors. The controller has 11 discrete inputs for limit switches and emergency-stop circuits, while five configurable digital I/O channels adapt to user-defined tasks. Field communication is handled through Multi-Ethernet; the port provides 100Base-TX communication on a shielded RJ-45, 8-pin connector for EtherNet/IP, Sercos III, or PROFINET networks.
Position accuracy is enhanced by Multi-Encoder evaluation, which simultaneously processes incremental, absolute, and sine-cosine feedback. Each encoder supply delivers up to 500 mA at either 5 V or 12 V, supporting high-resolution transducers without external power rails. Two probe inputs timestamp fiducial marks, and the internal counter can register square-wave signals to 1000 kHz for high-speed cam functions. The integrated safety package, identified as Safe Motion (S5), supervises velocity, standstill, and direction without shutting down the main control path, allowing guarded access cycles to complete quickly. This combination helps the drive respond accurately to registration marks, changing loads, and controlled access states during operation.
Frequently Asked Questions about CSB02.1B-ET-EC-NN-S5-NN-NN-AW:
Q: How many analog voltage inputs are available on the CSB02.1B-ET-EC-NN-S5-NN-NN-AW drive controller?
A: The CSB02.1B-ET-EC-NN-S5-NN-NN-AW provides three analog voltage input channels.
Q: How many digital inputs does the CSB02.1B-ET-EC-NN-S5-NN-NN-AW support?
A: A total of eleven digital input channels are included on this model for flexible signal integration.
Q: What Ethernet communication standard and port type does the CSB02.1B-ET-EC-NN-S5-NN-NN-AW use?
A: This controller offers Multi-Ethernet communication with 100Base-TX compatibility and RJ-45 (8-pin) connectors.
Q: What type of safety technology is included in the CSB02.1B-ET-EC-NN-S5-NN-NN-AW?
A: The CSB02.1B-ET-EC-NN-S5-NN-NN-AW supports Safe Motion (S5) safety technology for motion control systems.
Q: What is the maximum encoder current provided by the CSB02.1B-ET-EC-NN-S5-NN-NN-AW for 12 V and 5 V encoders?
A: For 12 V and 5 V encoders, the drive controller supplies up to 500 mA of current to each encoder type.
