CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911297119
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The Bosch Rexroth Indramat CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW is part of the CSH Advanced Controllers series and supports PROFIBUS communication with a baud rate of 12 MBaud. This controller offers 1 analog input, 2 analog outputs with 5 volt analog output voltage and 1 mA current, as well as 11 digital inputs and 4 combined I/O points. It features an encoder evaluation function for HSF and Resolver, supports 1 N/O relay contact rated at DC 24 V and 1 A, and has a probe accuracy of 1 microsecond.
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Product Description:
The CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW control section is produced by Bosch Rexroth Indramat as a member of the CSH Advanced Controllers series. Installed in an IndraDrive servo inverter, this plug-in module processes motion commands, handles feedback devices, and manages local I/O so the drive can function as a decentralized axis controller. Because the control section is mounted in the inverter, command processing and feedback evaluation take place directly at the axis. It is applied in packaging machines, material transport lines, and pick-and-place units where coordinated speed, torque, and position loops must run inside the drive rather than in the cabinet PLC.
Fieldbus connectivity is supplied through PROFIBUS, allowing deterministic data exchange between the controller and higher-level automation systems. The interface supports a transfer rate of 12 MBaud, so parameter blocks and cyclic position data move without adding communication delay. The module provides 11 digital inputs for fast-switching sensors used in limit, home, or cam functions. For analog processing, the board carries one input channel and two outputs. Each analog output can source 1 mA of current and delivers a reference level of 5 V, letting the drive pass speed setpoints or diagnostic values to external amplifiers or meters. In total, the hardware presents four combined input or output points for adaptable signal handling.
The encoder supply delivers 250 mA at 8 V, and the integrated evaluation circuit supports HSF or resolver feedback while consuming 6 W of interface power. A probing channel with 1 µs capture accuracy and a minimum pulse width of 4 µs lets the drive record register-mark or print-mark events directly on the axis. This allows the drive to capture machine events locally instead of routing every mark signal through a separate controller. One relay output is included; its contact arrangement is 1 N/O, and it can switch loads up to DC 24 V / 1 A, so external brakes, contactors, or status lamps can be actuated without an auxiliary interface.
Frequently Asked Questions about CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW:
Q: What communication protocol is used by the CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW controller?
A: The CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW controller supports PROFIBUS communication for network integration.
Q: How many digital inputs are available on the CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW controller?
A: This controller is equipped with 11 digital inputs for various digital signal processing needs.
Q: How many analog outputs does the CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW provide and what are their ratings?
A: The device features two analog outputs which can supply up to 5 V and 1 mA.
Q: What types of encoder evaluation does the CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW support?
A: This model offers encoder evaluation for HSF and Resolver feedback devices.
Q: What is the probe accuracy specification for the CSH01.1C-PB-EN1-NNN-NNN-NN-S-NN-FW?
A: The controller's probe accuracy is rated at 1 microsecond for precise event detection.
