CSH02.5B-CC-EC-PB-NN-NN-NN-NW Bosch Rexroth Indramat
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MPN: R911371250
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The Bosch Rexroth Indramat CSH02.5B-CC-EC-PB-NN-NN-NN-NW is part of the CSH Advanced Controllers series. This controller features three analog inputs and two analog outputs, both with a ±10 V range, and includes a multi-encoder interface. It supports PROFIBUS-DP auxiliary bus and sercos III master as the main communication, with eleven digital inputs and five configurable digital I/O.
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Product Description:
The CSH02.5B-CC-EC-PB-NN-NN-NN-NW control section is part of the CSH Advanced Controllers series from Bosch Rexroth Indramat. It installs in an IndraDrive rack and manages command processing, local I/O handling, and network supervision for multi-axis servo systems. Acting as the control core of the drive stack, it translates incoming field data into coordinated motion commands so packaging, printing, and conveyor equipment can maintain accurate speed, position, and torque control.
Primary real-time communication with connected drives is handled through a SERCOS III master interface, which supports deterministic data exchange between the controller and the axis modules. For higher-level plant communication, the unit also includes PROFIBUS-DP, allowing motion functions to exchange status and control data with PLC-based networks. Three differential analog input channels operate across a ±10 V range, and the same voltage range is used by the output stage. The controller provides 3 analog inputs, 2 analog outputs, and 11 digital inputs, while five additional lines can be assigned as digital inputs or outputs to match the needs of the machine. An RJ-45 engineering port and a multi-encoder interface support service access and connection of incremental, EnDat, or Hiperface feedback devices.
Output drivers can source up to 500 mA per channel, and the relay contacts are rated for 1000 mA, which allows direct switching of low-power devices such as brakes or valves. The encoder supply provides both 5 V and 12 V outputs for compatible feedback devices, which helps when mixed-voltage sensors are used in the same system. When combined with the HMU05 power section, the control section forms a complete axis controller. It is supplied without a control panel, and the configurable digital I/O lines can be used for simple switching tasks while network diagnostics help monitor operating status.
Frequently Asked Questions about CSH02.5B-CC-EC-PB-NN-NN-NN-NW:
Q: How many digital inputs does the CSH02.5B-CC-EC-PB-NN-NN-NN-NW controller have?
A: This model includes 11 digital inputs, allowing for multiple sensor and switch connections.
Q: Which auxiliary bus does the CSH02.5B-CC-EC-PB-NN-NN-NN-NW use?
A: The auxiliary communication bus provided is PROFIBUS-DP.
Q: How many analog inputs and what range does the CSH02.5B-CC-EC-PB-NN-NN-NN-NW offer?
A: There are 3 analog inputs supporting a ±10 V signal range on this controller.
Q: What kind of encoder interface is on the CSH02.5B-CC-EC-PB-NN-NN-NN-NW controller?
A: This device uses a multi-encoder interface for flexible encoder support.
Q: What type of engineering port connection is available on this model?
A: An Ethernet RJ-45, 8-pin port is used for engineering and programming connections.
