CSH01.1C-CO-ENS-EN1-NNN-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911333777
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The Bosch Rexroth Indramat CSH01.1C-CO-ENS-EN1-NNN-S2-S-NN-FW is part of the CSH Advanced Controllers series. This controller features analog input resistance of 160 kohms, ±10 V analog input voltage, and a 19.5 mV per increment analog output resolution. It supports CANopen and DeviceNet control communication and includes encoder interfaces for IndraDyn, HIPERFACE, 1 Vpp, Resolver, and HSF.
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Product Description:
The Bosch Rexroth Indramat CSH01.1C-CO-ENS-EN1-NNN-S2-S-NN-FW control section belongs to the CSH Advanced Controllers series and serves as the central processing module within IndraDrive systems used in industrial automation. By housing dedicated signal conditioning, communication, and safety circuitry, the unit coordinates drive functions, manages motion axes, and links field devices to the higher-level PLC through standardized buses. It also provides local I/O so machine builders can connect sensors and actuators directly at the drive without separate interface cards. This arrangement keeps core control and interface functions in one module for compact system integration.
Signal processing starts at the analog front end, where an input resistance of 160 kΩ protects connected transducers while still permitting precise measurement across the full span of ±10 V. The subsequent output stage can command external equipment with a resolution of 19.5 mV/inc, giving fine voltage steps for proportional valves or reference inputs. Network traffic is handled by CANopen and DeviceNet interfaces, both terminated on a 5-pin spring terminal that simplifies wiring. For discrete sensing, each digital input tolerates 24 V / 3 mA, and status data can be transferred over the RS-232 service port. Configuration data is stored in the X7 memory card slot, so key settings can be retained without a PC connection.
Additional outputs switch loads rated at 24 V / 0.5 A, drawing their logic power from the backplane supply that must provide 1.1 A to the board. High-resolution feedback is accepted through the IndraDyn and HIPERFACE channels at 1 Vpp, while a secondary resolver or HSF input supports operation in demanding environments. Edge capture accuracy of 1 µs and a minimum probe pulse width of 4 µs let the controller timestamp encoder markers for synchronous motion tasks. Safety is embedded through the Safe Motion architecture, which enables certified stop, monitor, and limited-speed functions through dedicated circuitry. A relay contact rated at 24 V DC / 1 A is included for drive-ready signaling to external interlocks.
Frequently Asked Questions about CSH01.1C-CO-ENS-EN1-NNN-S2-S-NN-FW:
Q: What control communication protocols are supported by the CSH01.1C-CO-ENS-EN1-NNN-S2-S-NN-FW?
A: This controller supports both CANopen and DeviceNet control communication, enabling integration with industrial automation networks.
Q: What is the analog input voltage range for the CSH01.1C-CO-ENS-EN1-NNN-S2-S-NN-FW?
A: The analog input voltage range for this model is ±10 V, suitable for precise analog sensor and signal processing.
Q: Which encoder interfaces are available on this advanced controller?
A: The CSH01.1C-CO-ENS-EN1-NNN-S2-S-NN-FW features encoder interface support for IndraDyn, HIPERFACE, and 1 Vpp for high-resolution feedback.
Q: What safety technology is included in the CSH01.1C-CO-ENS-EN1-NNN-S2-S-NN-FW?
A: This controller includes Safe Motion safety technology, providing functional safety capabilities for motion applications.
Q: What is the analog output resolution for this model?
A: The analog output resolution for this unit is 19.5 mV per increment, offering fine control of analog output signals.
