CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW Bosch Rexroth Indramat
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MPN: R911335439
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The Bosch Rexroth Indramat CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW is part of the CSH Advanced Controllers series and has a base power consumption of 7.5 W. The controller features SERCOS II master communication, encoder interfaces including EnDat 2.1, and provides galvanically isolated emulation outputs at 1 MHz. It offers digital output ratings of 24 V at 0.5 A and supports both absolute and incremental encoder emulation.
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Product Description:
The CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW is a control section manufactured by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed inside an IndraDrive assembly, it issues motion commands, interprets feedback, and exchanges data with higher-level PLCs to coordinate multi-axis machines, conveyors, and processing stations. By integrating analog, digital, and encoder functions on a single board, the unit streamlines drive regulation in industrial automation cells that require synchronized speed, position, and I/O handling.
Electrical performance is anchored by a base consumption of 7.5 W, delivered from a cabinet rail at DC 24 V. Power-up draws an inrush of 4 A, which should be considered when selecting fuses or circuit breakers. The integrated converter provides an analog step size of 19.5 mV/inc for precise voltage references to drives or sensors. Command and diagnostic traffic move over SERCOS II, while a galvanically isolated emulation port can mirror absolute or incremental encoder formats. The board also accepts EnDat 2.1, 1 Vpp, and 5 V TTL feedback signals and supplies external encoders from its regulated 5 V source, allowing consistent position data without additional interface hardware.
Discrete actuation is supported through transistor outputs rated at 24 V / 0.5 A for relays, brakes, or indicator lamps. The same emulation channel can switch at frequencies up to 1 MHz, while its pulse generator stretches dwell times to 100 ms for slower clamp or dwell commands. A form-C relay on the card handles interlock circuits with a contact capacity of DC 24 V / 1 A. This arrangement lets the controller drive actuators, reproduce encoder frames, and switch interlock contacts without external expansion modules.
Frequently Asked Questions about CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW:
Q: What type of encoder emulation does the CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW controller provide?
A: The CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW supports encoder emulation for both absolute and incremental types.
Q: What is the analog output resolution of the CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW?
A: The analog output resolution for this controller is 19.5 mV per increment, allowing for precise analog signal control.
Q: What is the required control supply voltage for the CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW controller?
A: The device uses a control supply voltage of DC 24 V for operation.
Q: What is the maximum digital output rating of the CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW model?
A: The maximum digital output rating is 24 V at 0.5 A for the CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW.
Q: Which master communication protocol does the CSH01.1C-SE-EN2-NNN-MEM-NN-S-XP-FW support?
A: This controller uses SERCOS II as the master communication interface for system integration.
