CSH02.1B-ET-EC-EC-NN-EC-NN-FW Bosch Rexroth Indramat
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MPN: R911379660
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The Bosch Rexroth Indramat CSH02.1B-ET-EC-EC-NN-EC-NN-FW is an advanced controller from the CSH Advanced Controllers series, featuring multi-Ethernet communication and two Ethernet ports that support 100Base-TX, IEEE 802.3u standards. It offers 2 analog outputs at ±10 V, 2 current inputs at 0-20 mA, 3 encoder interfaces, and 11 digital inputs, along with compatibility with HCS02, HCS03, HMS01, and HMS02 power sections.
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Product Description:
The Bosch Rexroth Indramat CSH02.1B-ET-EC-EC-NN-EC-NN-FW automation controller belongs to the CSH Advanced Controllers series. It supplies centralized motion processing, network routing, and I/O management for multi-axis drive lines used in packaging, printing, and handling equipment. By mounting directly onto HCS02, HCS03, HMS01, or HMS02 power sections, it eliminates separate PLC hardware and shortens signal paths. This arrangement also helps reduce cabinet wiring between the controller and the connected drive hardware. Its onboard processors execute axis interpolation and diagnostics in real time, allowing faster closed-loop response inside the overall machine architecture.
The controller provides 2 × ±10 V analog outputs and accepts two 0–20 mA current inputs for sensor feedback. It has 11 digital inputs, and five of those lines can be reassigned as outputs when status signaling is needed. Field connectivity is based on the Multi-Ethernet platform. Two ports operate under the 100Base-TX, IEEE 802.3u standard and use an 8-pin RJ-45 jack. An embedded switch lets traffic pass when the module is powered down, while the EtherCAT channel is routed in on X25 P1 and out on X24 P2 to maintain deterministic cycles. The dual Ethernet layout also supports line or daisy-chain network wiring without requiring a separate external switch for basic port continuation.
The unit includes 3 encoder interfaces for direct position feedback, and two probe inputs capture edge events with microsecond resolution for registration tasks. It also reserves 3 optional slots for expansion cards such as extra fieldbus or I/O modules. The controller has no integrated safety, so Safe Torque Off and emergency stop functions must be handled by external hardware. Power monitoring uses 3 × ±10 V voltage inputs, and the configurable digital I/O points help adapt the controller to different machine panels and process layouts. The available feedback connections allow the controller to process master axis signals while still supporting additional sensing or registration functions on the same machine.
Frequently Asked Questions about CSH02.1B-ET-EC-EC-NN-EC-NN-FW:
Q: What communication protocols are supported by the CSH02.1B-ET-EC-EC-NN-EC-NN-FW controller?
A: This controller supports Multi-Ethernet communication for flexible network connectivity.
Q: How many analog outputs does the CSH02.1B-ET-EC-EC-NN-EC-NN-FW provide?
A: Two analog outputs at ±10 V are available on this unit.
Q: How many encoder interfaces are available on the CSH02.1B-ET-EC-EC-NN-EC-NN-FW?
A: The controller offers three encoder interfaces for motion feedback.
Q: Which power sections can be used with the CSH02.1B-ET-EC-EC-NN-EC-NN-FW?
A: This controller is compatible with HCS02, HCS03, HMS01, and HMS02 power sections.
Q: How many digital inputs are available on the CSH02.1B-ET-EC-EC-NN-EC-NN-FW controller?
A: It includes 11 digital inputs for connection with external devices.
