CSB02.1B-ET-EC-PB-NN-NN-NN-FW Bosch Rexroth Indramat
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MPN: R911347507
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The Bosch Rexroth Indramat CSB02.1B-ET-EC-PB-NN-NN-NN-FW is part of the CSB Drive Controllers series and operates with a base power consumption of 17 W and a supply voltage of DC 24 V. It features 2 analog outputs, 3 analog inputs, 11 digital inputs, and 5 configurable digital I/O channels. This controller supports Multi-Ethernet communication, a PROFIBUS fieldbus interface, and has an RJ-45 8-pin Ethernet port compatible with 100Base-TX.
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Product Description:
The CSB02.1B-ET-EC-PB-NN-NN-NN-FW is a drive controller unit produced by Bosch Rexroth Indramat for use in modular automation architectures within the CSB Drive Controllers series. The device coordinates motion by exchanging setpoints and feedback with a connected power section and motor, allowing precise velocity and position regulation on multi-axis machines. The multi-encoder port accepts incremental, sine-cosine, or serial formats, permitting mixed feedback technologies on one machine.
Electrical operation is supplied from a nominal DC 24 V control rail, and the logic circuitry itself draws only 17 W, minimizing cabinet heat dissipation. For networked control, a Multi-Ethernet platform supports deterministic traffic while complying with 100Base-TX signaling. Physical connection is through a single RJ-45, 8-pin jack, simplifying panel wiring. When legacy fieldbus nodes are present, the integrated PROFIBUS interface provides cyclic data exchange without external gateways. Firmware revision FWA-INDRV*-MPx-18VRS or later must be loaded so the controller can recognize the listed communication stacks and diagnostic functions. HCS02, HCS03, HCS04, HMS01, and HMS02 power sections are supported; this pairing divides high-current switching from low-power logic, allowing flexible sizing of the final drive output. Two probe inputs latch actual position on an external trigger, a requirement in print-mark registration and press automation.
Local I/O capacity allows fast response without a separate PLC. There are 11 digital inputs for limit switches, interlocks, and homing sensors, and 5 lines that the user may configure as either inputs or outputs to suit application needs. Two analog outputs transmit velocity or torque request to external indicators, while three analog inputs capture process values such as tension or pressure. The relay circuit can switch loads up to 1000 mA at 30 V, enabling direct actuation of contactors or brakes without an auxiliary relay module.
Frequently Asked Questions about CSB02.1B-ET-EC-PB-NN-NN-NN-FW:
Q: How many analog outputs are available on the CSB02.1B-ET-EC-PB-NN-NN-NN-FW drive controller?
A: The CSB02.1B-ET-EC-PB-NN-NN-NN-FW controller is equipped with two analog outputs for signal control.
Q: What type of Ethernet compatibility does the CSB02.1B-ET-EC-PB-NN-NN-NN-FW controller offer?
A: This device is compatible with 100Base-TX Ethernet networks for high-speed communication.
Q: What kind of encoder interface is present on the CSB02.1B-ET-EC-PB-NN-NN-NN-FW controller?
A: The CSB02.1B-ET-EC-PB-NN-NN-NN-FW features a multi-encoder interface for versatile feedback options.
Q: How many digital inputs does the CSB02.1B-ET-EC-PB-NN-NN-NN-FW drive controller support?
A: It provides 11 digital input channels, allowing for flexible integration with various control signals.
Q: What supply voltage is needed to operate the CSB02.1B-ET-EC-PB-NN-NN-NN-FW controller?
A: The supply voltage required for this model is DC 24 V.
