CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911318154
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The Bosch Rexroth Indramat CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW is part of the CSH Advanced Controllers series and features a single-axis configuration with a standard control panel. It supports a single-line panel display, 16 input and 16 output channels on the MD2 module, and uses a MultiMediaCard for memory. The controller is equipped with RS232 serial interface, resolver and EnDat encoder interfaces, and provides encoder supply voltages of 8 V, 5 V, and 24 V.
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Product Description:
Bosch Rexroth Indramat manufactures the CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW, a motion controller in the CSH Advanced Controllers series designed for single-axis drive coordination in industrial automation cells. It processes encoder feedback, calculates control actions, and issues torque or velocity commands to a connected power module. In typical servo systems, this lets one compact control section manage precise axis response for conveyors, pick-and-place stations, and packaging machinery while helping reduce cabinet space and wiring complexity.
The unit has a single-axis configuration, so all processing capacity is devoted to one drive instead of being shared across multiple axes. The controller does not include control communication hardware, so setup and service access use the built-in RS232 port. Primary feedback arrives on the EN1 channel, which supplies 8 V to a connected sensor and accepts signals through the Resolver/HSF interface. A secondary EN2 feedback channel provides 5 V excitation and supports EnDat 2.1 / 1 Vpp / 5 V TTL formats while sourcing up to 350 mA to the encoder, allowing the controller to read either incremental or absolute feedback according to the application.
The optional MD2 mezzanine adds a third feedback input along with 24 V sensor power and 16 In / 16 Out fast I/O channels for local machine signals. Its drive-enable outputs can switch up to 0.5 A per channel, which supports direct interface tasks within the control section. A single-line display on the standard control panel reports status codes locally, and configuration data is stored on a MultiMediaCard memory module. The RS232 link can be routed through plant wiring up to 15 m without repeaters for remote service access, and any emergency stop or safe torque-off function must be handled by upstream circuitry.
Frequently Asked Questions about CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW:
Q: How many axes can the CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW controller manage?
A: This controller is a single-axis model, designed for controlling one motion axis at a time.
Q: How many input and output channels are available on the MD2 I/O of this controller?
A: The CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW features 16 digital inputs and 16 digital outputs on its MD2 I/O interface.
Q: What types of encoder interfaces are available on the CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW?
A: The controller supports resolver/HSF on EN1 and EnDat 2.1, 1 Vpp, or 5 V TTL on EN2 for encoder interface connections.
Q: What type and maximum length of serial interface does the CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW provide?
A: This model is equipped with an RS232 serial interface that supports cable lengths up to 15 meters.
Q: What type of memory medium is utilized in the CSH01.1C-NN-EN1-EN2-MD2-NN-S-NN-FW controller?
A: A MultiMediaCard (MMC) is used in this controller to store system memory and data.
