CSB02.1A-ET-EC-NN-NN-NN-NN-NW Bosch Rexroth Indramat
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MPN: R911383411
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The Bosch Rexroth Indramat CSB02.1A-ET-EC-NN-NN-NN-NN-NW is a drive controller in the CSB Drive Controllers series that supports control of a single axis. It features 7 digital inputs, 1 configurable digital I/O, and 2 probe inputs, along with 1 analog input at ±10 V. The controller is equipped with Multi-Ethernet communication, a Multi-Encoder Interface, and two optional slots, but is not equipped with safety technology.
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Product Description:
The CSB02.1A-ET-EC-NN-NN-NN-NN-NW is produced by Bosch Rexroth Indramat and belongs to the CSB Drive Controllers series. It coordinates torque, speed, and position for one servo axis, using feedback from external sensors to close the control loop between the machine PLC and the motor. A built-in multi-encoder interface allows the unit to process resolver, incremental, or absolute encoder formats, so the feedback device can be matched to the mechanical design without extra adapters.
Network and field-level connections use Ethernet technology. The controller communicates over Multi-Ethernet and is wired through a RJ-45, 8-pin jack that operates on the 100Base-TX standard, enabling real-time motion data on common plant switches. One differential analog channel accepts ±10 V reference signals, and this feature is listed as 1 analog ±10 V input. Seven discrete inputs handle start, stop, or limit commands, while a separate configurable digital I/O point can be assigned as needed. Two probe inputs capture edge-aligned position marks for camming or registration tasks, and two optional slots are provided for safety or additional communication modules. Within the product line, this hardware is delivered with the Basic Scope interface for standard axis control.
The power budget for sensing devices supports direct encoder supply. The 5 V rail can source 500 mA at 5 V, and the 12 V rail supplies 500 mA at 12 V, allowing the controller to power most incremental and absolute encoders directly. Local logic samples the 7 digital inputs in synchrony with drive ticks, and resolver feedback is processed at a carrier of 8 kHz resolver frequency for precise angle estimation. One configurable digital channel, two probe lines, and a pair of optional card slots provide added flexibility, although integrated safety technology is not included.
Frequently Asked Questions about CSB02.1A-ET-EC-NN-NN-NN-NN-NW:
Q: What type of network communication is supported by the CSB02.1A-ET-EC-NN-NN-NN-NN-NW drive controller?
A: The CSB02.1A-ET-EC-NN-NN-NN-NN-NW supports Multi-Ethernet communication, enabling flexible network integration.
Q: How many control axes does the CSB02.1A-ET-EC-NN-NN-NN-NN-NW drive controller support?
A: This drive controller provides a single control axis, allowing for control of one motor or moving part.
Q: How many digital inputs are available on the CSB02.1A-ET-EC-NN-NN-NN-NN-NW?
A: It offers a total of seven digital inputs for versatile system connectivity.
Q: What type of encoder interface is included on the CSB02.1A-ET-EC-NN-NN-NN-NN-NW?
A: The CSB02.1A-ET-EC-NN-NN-NN-NN-NW features a Multi-Encoder Interface for flexible feedback compatibility.
Q: How many optional slots does the CSB02.1A-ET-EC-NN-NN-NN-NN-NW include for expansion?
A: Two optional slots are available for additional modules or features.
