CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW Bosch Rexroth Indramat
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MPN: R911343818
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The Bosch Rexroth Indramat CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW is part of the CSH Advanced Controllers series and is equipped with safe motion safety technology. It features Multi-Ethernet control communication, supports 16 digital inputs and 16 digital outputs, and includes a D-Sub 15 female ENS connector. The controller has an analog output rating of 5 V at 1 mA and a digital output rating of 24 V at 0.5 A.
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Product Description:
The CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW is a single-axis controller module built by Bosch Rexroth Indramat for the CSH Advanced Controllers series. Installed in modular drive stacks, it interfaces drives, encoders, and field networks to coordinate motion sequences in industrial automation within complex machining, packaging, and material-handling cells where multiple subsystems must exchange control and feedback data. The module combines axis processing, safety monitoring, and signal routing so that servo drives can be commanded from centralized PLCs while local safety functions are executed without adding external hardware.
The controller communicates with higher-level systems through the Multi-Ethernet interface, and the onboard switch follows the 100Base-TX standard, allowing deterministic traffic on copper lines in cabinet-based automation networks. For feedback devices, it offers an analog output rated at 5 V / 1 mA, typically used for velocity or torque monitors. Command and status lines accept a digital input load of 24 V / 3 mA, while its transistor outputs source up to 24 V / 0.5 A for contactors or signal lamps. An ENS slot with a D-Sub 15 female connector carries enable signals, and the associated supply is isolated to protect field wiring. The MD2 expansion adds 16 opto-isolated inputs and 16 sourcing outputs so that decentralized sensors and actuators can be wired directly to the module. Safe Motion technology supervises speed and position internally, which reduces the need for separate safety relays in the control cabinet.
Network reach is maintained with Cat-5e cabling up to 100 m, and legacy diagnostic links are supported by an RS-232 port that runs to 115 kBaud over cables no longer than 15 m. The ENS circuit is powered from 12 V, whereas the SSI encoder channel can deliver 0.2 A at 24 V through its RJ12 6-pin connector for absolute position devices. The controller can process incremental and absolute feedback through its Safe Motion logic and use the MD2 board for discrete I/O within the stated current and communication limits.
Frequently Asked Questions about CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW:
Q: What is the maximum Ethernet cable length supported by the CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW controller?
A: The CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW controller supports a maximum Ethernet cable length of 100 meters, allowing for extended network connections.
Q: How many digital inputs are available on the CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW?
A: This model features 16 digital inputs, enabling connection to multiple external digital devices or sensors.
Q: What is the analog output rating of the CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW controller?
A: The controller provides analog outputs rated at 5 V / 1 mA, suitable for interfacing with analog devices.
Q: What type of safety technology is included in the CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW controller?
A: The safety technology integrated in this controller is called Safe Motion, which is designed to enhance operational safety.
Q: What type of ENS connector does the CSH01.1C-ET-ENS-ENS-MD2-S2-S-NN-FW use?
A: A D-Sub 15 Female connector is used for the ENS (encoder) interface on this controller.
