CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911309728
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The Bosch Rexroth Indramat CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW is part of the CSH Advanced Controllers series and features a base power consumption of 7.5 W. It uses SERCOS control communication over fiber optic cables and includes a single-line standard display. The controller supports Emulation Output Frequency up to 1 MHz and En2 Input Frequency of 1000 kHz, with En2 supply at 5.0 V DC and a maximum cable length of 75 meters with sense.
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Product Description:
The CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW controller is produced by Bosch Rexroth Indramat and is part of the CSH Advanced Controllers series. Designed for rack mounting inside IndraDrive assemblies, it supervises multiple axes through high-speed SERCOS fiber rings, providing deterministic motion profiles in industrial automation cells. The module supplies low-level command generation, captures encoder data, and offers direct safety channel handling, so one card manages both productive motion and emergency-stop logic.
Base power consumption of 7.5 W keeps cabinet heat minimal and allows neighboring drives to share power supplies without derating. Process data is exchanged over Fiber Optic Cables, a medium that is immune to electrical noise and suitable for long routing in stamping presses or robot cells. The controller re-creates encoder pulses for downstream devices; its emulation output reaches 1 MHz, while the dedicated En2 input accepts signals up to 1000 kHz, so high-resolution feedback is preserved. A permitted emulation line length of 40 m supports distributed measurement equipment, and a maximum pulse width of 100 ms lets the unit process wide diagnostic frames. During power-up, an inrush of 4 A occurs, so fuses and supply lines must be sized accordingly. A single-line display on the front panel presents node status and error codes.
The secondary En2 channel maintains reliable feedback over cables up to 75 m when the sense conductors are used, and it delivers 350 mA at 5.0 V DC to energize external encoders. For sensor clusters powered from the Ens port, the board outputs 500 mA at a stabilized 11.6 V DC, keeping light curtains and proximity switches within tolerance. Safety circuitry draws only 3 mA from each input yet can switch field devices that require 0.5 A on the dedicated safety outputs, allowing direct actuation of relays without extra amplifiers. These electrical limits help determine wiring gauge, connector selection, and diagnostic thresholds when the controller is integrated into a wider drive system.
Frequently Asked Questions about CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW:
Q: What is the base power consumption of the CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW controller?
A: The CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW controller operates with a base power consumption of 7.5 W.
Q: Which communication medium is supported by the CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW controller?
A: This model uses fiber optic cables as its primary communication medium, allowing for high-speed data transfer with SERCOS.
Q: What is the EN2 input frequency for the CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW controller?
A: The controller's EN2 input frequency is 1000 kHz, supporting fast signal processing requirements.
Q: What is the maximum EN2 cable length supported by the CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW controller?
A: The device allows for an EN2 cable length of up to 75 meters when using the sense feature.
Q: What type of display is featured on the CSH01.1C-SE-ENS-EN2-MEM-S1-S-NN-FW controller?
A: A single-line display is included as the standard display for this controller, providing basic operational feedback.
