CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911333407
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The Bosch Rexroth Indramat CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW is part of the CSH Advanced Controllers series and features SERCOS II control communication along with a 100Base-TX engineering interface. It includes a single-line panel display, supports 12 inputs and 8 outputs on the MD1 module, and offers the Safe Motion safety function. The controller has a base power consumption of 7.5 watts and comes with a D-Sub 15 female connector for En1.
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Product Description:
The CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW belongs to the CSH Advanced Controllers series from Bosch Rexroth Indramat. It is a control section for drive-based axis control in automated machinery, where it processes motion commands and coordinates signal flow between the drive and connected machine functions. The unit uses the MD1 digital I/O block to handle machine-side signals that support motion sequencing. Integrated Safe Motion capability supports certified safety functions during operation, which is useful in systems that require coordinated motion control and built-in safety handling.
The analog input has a resistance of 160 kOhm, which reduces loading on connected sensors. Its analog output stage can source up to 1 mA for reference signals, and the base electronics draw only 7.5 W, which helps limit heat generation inside the cabinet. Command exchange with higher-level controls takes place over SERCOS II, providing deterministic real-time communication for cyclic control data. The EN1 encoder channel uses an excitation frequency of 4 kHz to support high-resolution feedback without aliasing. These electrical characteristics suit applications that depend on stable analog signaling and precise motion feedback.
Engineering access is available through an 8-pin RJ-45 connector that operates on 100Base-TX Ethernet for parameterization and diagnostics. A legacy RS-232 port can be extended up to 15 m at data rates up to 115 kBaud for basic service tasks, while the ENS output can deliver 500 mA at 11.6 VDC for sensor power. The S2 terminal supplies peripheral I/O with up to 1.6 A, and the MD1 interface provides 12 inputs and 8 outputs for machine signals such as limit switches or drive enables. A single-line panel display presents status locally, and the EN1 D-Sub 15 female connector simplifies shield termination for encoder cabling. These interfaces allow the control section to support network access, local status viewing, encoder connection, and machine-side signal routing within the same unit.
Frequently Asked Questions about CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW:
Q: What control communication protocol is used by the CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW controller?
A: The CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW supports SERCOS II protocol for control communication.
Q: How many digital inputs and outputs are available on the MD1 I/O of the CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW?
A: This controller provides 12 digital inputs and 8 digital outputs with its MD1 I/O module.
Q: What is the analog input resistance of the CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW?
A: The analog input resistance for this model is 160 kohm.
Q: What type of panel display is featured on the CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW?
A: It is equipped with a single-line panel display for interface purposes.
Q: Which safety function is provided by the CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW controller?
A: The CSH01.1C-SE-ENS-EN1-MD1-S2-S-NN-FW offers the Safe Motion safety function.
