CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911306766
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The Bosch Rexroth Indramat CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW is part of the CSH Advanced Controllers series and features a ±10 V analog input range with 160 kΩ input resistance. This controller is equipped with two MA1 analog inputs and outputs, 12-bit resolution, seven digital inputs, and HSF/RSF encoder interfaces. It includes a standard control panel and supports an analog I/O extension and encoder emulation modules.
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Product Description:
The CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW is a control section produced by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in IndraDrive servo drive stacks, the unit supplies axis regulation, I/O processing, and field-level signal handling for automated machinery. By combining analog, digital, and encoder channels in a compact plug-in format, the controller coordinates motion sequences and synchronizes drives with upper-level PLCs in industrial automation systems. Its plug-in design allows a drive stack to handle motion control and signal exchange at the axis level without requiring a separate standalone controller for those tasks.
One dedicated analog input processes command voltages within ±10 V, and its input resistance of 160 kohm helps prevent excessive loading on connected signal sources. The control section also supplies 7 dedicated digital inputs that can be used for reference switches, interlocks, or fault acknowledgments during machine operation. The MA1 plug-in board adds two analog inputs and two analog outputs, and both signal directions use 12 bits resolution for smoother closed-loop adjustment. Motor feedback is accepted through an HSF/RSF encoder interface, while the MEM encoder emulation port can broadcast position signals at up to 1 MHz to downstream devices such as counters or CNC controls.
The unit includes an integrated Standard control panel for local parameter entry, and four configurable terminals provide 4 channels that can operate as digital inputs or outputs according to the application. For fast event capture, the board also provides two probe inputs, and Slot X10 adds an Analog I/O Extension for additional interfacing options. Slot X8 is factory populated with Encoder Emulation hardware so secondary devices can follow position signals without a separate feedback source. The controller does not include master communication hardware, so network coupling is handled by the adjacent power section, and required safety functions must be provided by external safety circuits.
Frequently Asked Questions about CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW:
Q: What is the analog input voltage range supported by the CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW controller?
A: The CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW controller supports an analog input range of ±10 V for precise signal acquisition.
Q: How many analog inputs and outputs are available on the MA1 module, and what is their resolution?
A: This controller offers 2 dedicated analog inputs and 2 analog outputs on the MA1 module, each with a resolution of 12 bits.
Q: How many digital input and output channels are available on the CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW?
A: There are 4 combined digital input/output channels, in addition to 7 dedicated digital inputs for flexible connectivity.
Q: What type of encoder interface does the CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW support?
A: The CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW controller is equipped with HSF/RSF encoder interface support for feedback integration.
Q: What type of control panel is included with the CSH01.1C-NN-EN1-MEM-MA1-NN-S-NN-FW controller?
A: A standard control panel is included with this controller for basic operation and configuration.
