CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911310581
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The Bosch Rexroth Indramat CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW is part of the CSH Advanced Controllers series and features SERCOS II control communication. This controller supports HIPERFACE, EnDat 2.1, 1 Vpp, and 5 V TTL encoder signals with a 12 V encoder supply. It offers two differential analog inputs and outputs, each with a range of ±10 V and 12-bit resolution, and uses a D-Sub 9 female safety I/O connector with 24 V input and 0.5 A output.
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Product Description:
The CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW controller card is built by Bosch Rexroth Indramat for installation in the CSH Advanced Controllers series. It serves as the central motion and safety processor inside an IndraDrive stack, translating field commands into coordinated multi-axis control for packaging, material-handling, and machining equipment. Its modular design lets the drive platform support different communication, encoder, and analog functions without adding external hardware. This arrangement keeps control tasks concentrated in one unit while the connected power section handles motor energy conversion.
The unit communicates with the power section and higher-level PLC over SERCOS II, enabling real-time synchronized data exchange at microsecond cycle times. The feedback interface accepts absolute and incremental encoders through HIPERFACE, EnDat 2.1, 1 Vpp, 5 V TTL signal formats and powers them from a regulated 12 V source. An integrated Ma1 module supplies 2 differential channels for analog feedback such as tension or position sensors, and each input path maintains a small-signal frequency response up to 1 kHz. This combination allows the controller to read motor feedback and external process signals within the same control structure, while two voltage-output channels mirror computed setpoints for external devices.
Every analog input spans ±10 V and presents a high-impedance front end of 1000 kΩ, which helps preserve signal accuracy when delicate transducers are connected. The dual output stages reproduce command values across the same voltage window and can source up to 10 mA into control circuitry, provided the load is not below 1 kΩ. Discrete safety connectivity is routed through a D-Sub 9, and the output channel can deliver 24 V / 0.5 A to certified shutdown relays while dedicated inputs monitor machine-safe signals. This layout supports analog control exchange and safety signaling on the same card without requiring separate interface converters.
Frequently Asked Questions about CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW:
Q: What control communication protocol is used by the CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW controller?
A: The CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW controller uses SERCOS II as its control communication protocol.
Q: Which encoder signal types are compatible with the CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW?
A: This controller supports HIPERFACE, EnDat 2.1, 1 Vpp, and 5 V TTL encoder signal types.
Q: How many analog input channels does the MA1 module in the CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW offer?
A: There are two differential analog input channels available in the MA1 module of this controller.
Q: What is the output range and resolution for the MA1 analog outputs on this controller?
A: The analog outputs on the MA1 module provide an output range of ±10 V with 12-bit resolution.
Q: What type of connector is used for the safety I/O on the CSH01.1C-SE-ENS-NNN-MA1-S1-S-NN-FW controller?
A: The safety I/O connector on this unit is a D-Sub 9 Female interface.
