CSH02.1B-CC-EC-NN-S4-NN-NN-FW Bosch Rexroth Indramat
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MPN: R911346836
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The Bosch Rexroth Indramat CSH02.1B-CC-EC-NN-S4-NN-NN-FW is part of the CSH Advanced Controllers series and features a sercos III master for control communication. It offers two analog outputs with a ±10 V range and 24 mV per increment, 11 digital inputs, and a multi-encoder interface. The controller provides Safe Motion safety technology along with an RJ-45 engineering port and supports Ethernet 100Base-TX connectivity.
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Product Description:
The CSH02.1B-CC-EC-NN-S4-NN-NN-FW is an automation controller produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. It serves as the program and motion coordinator in servo drive cabinets by sending position, speed, and diagnostic data to connected IndraDrive power sections. Built-in Safe Motion functions monitor axis states so that emergency stop, limited speed, and safe standstill can be handled within the control platform. This arrangement allows one controller to coordinate cyclic motion data and operating states across several connected axes without requiring a separate motion card. The controller communicates deterministically with subordinate drives and I/O, which helps keep motion and safety tasks synchronized in a compact plug-in module.
The module provides analog outputs with a range of ±10 V, and each step is quantized at 24 mV/incr for fine reference signaling to legacy actuators. The available count is 2, which suits applications that need a limited number of analog command paths without adding separate interface hardware. Axis commands and real-time status are exchanged over a SERCOS III master interface, keeping motion loops synchronized to the system clock. The controller also has 11 ready-to-use sink or source inputs for start, limit, and probe signals. An RJ-45, 8-pin engineering port is available for parameter setup and diagnosis through standard Ethernet tools, while the X35 analog terminal can sample process sensors from 0 to 20 mA with 11-bit resolution or voltages between ±10 V at 13-bit depth.
Each digital output channel can source up to 500 mA, making the card suitable for direct coil actuation without interposing relays. When speed feedback is important, the integrated Multi-encoder interface accepts incremental, Hiperface, or EnDat transducers and forwards the data to the motion kernel. This feedback flexibility allows the same control platform to work with several common encoder technologies used on industrial servo axes. For plant-wide communication, a separate service bus operates at 100Base-TX, enabling remote service access and OPC mapping alongside motion traffic. Two onboard relay contacts can switch up to 1000 mA at voltages up to 30 V, so interlocks and ready signals can be handled internally without external relay boards.
Frequently Asked Questions about CSH02.1B-CC-EC-NN-S4-NN-NN-FW:
Q: How many analog outputs are available on the CSH02.1B-CC-EC-NN-S4-NN-NN-FW controller and what is their voltage range?
A: The CSH02.1B-CC-EC-NN-S4-NN-NN-FW features two analog outputs with a range of ±10 V for flexible signal control.
Q: What control communication interface is included in the CSH02.1B-CC-EC-NN-S4-NN-NN-FW?
A: This controller is equipped with a sercos III master interface for control communication.
Q: What is the maximum output current for the digital outputs on the CSH02.1B-CC-EC-NN-S4-NN-NN-FW?
A: The digital output channels on this model can provide up to 500 mA of current.
Q: What safety technology is offered by the CSH02.1B-CC-EC-NN-S4-NN-NN-FW controller?
A: The CSH02.1B-CC-EC-NN-S4-NN-NN-FW supports Safe Motion safety technology for advanced motion control applications.
Q: What type of encoder interface does the CSH02.1B-CC-EC-NN-S4-NN-NN-FW provide?
A: This unit features a multi-encoder interface, allowing connection to various encoder types.
