CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911328232
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The Bosch Rexroth Indramat CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW is part of the CSH Advanced Controllers series and features integrated analog and digital inputs/outputs as well as a relay output. It includes Multi-Ethernet control communication and comes equipped with a standard operator panel, encoder interface supporting EnDat 2.1, 1 Vpp, 5 V TTL, and an RS232 serial interface.
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Product Description:
The CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW is a drive controller card from Bosch Rexroth Indramat within the CSH Advanced Controllers series. Installed in an IndraDrive power section, it commands one electrical axis, manages motor feedback, and links the drive hardware to higher-level control systems. The card acts as the control layer between the power electronics and the plant network, allowing motion commands to be translated into controlled current, speed, and position behavior. Its role in industrial automation is to close the servo loop in real time, coordinate machine functions, and exchange network data while occupying a compact slot inside the drive.
The unit uses a single-axis topology, so its processing resources are dedicated to one motor channel. Command and diagnostic data move through Multi-Ethernet, enabling EtherNet/IP, PROFINET, or EtherCAT connectivity without changing the controller hardware. Local signal handling is available because the analog and digital I/O are integrated, and an onboard relay can switch external devices directly. For motor feedback, it supports EnDat 2.1, 1 Vpp, 5 V TTL, which allows the controller to work with both absolute and incremental encoder formats through one interface. Motion logic can run inside the embedded IndraMotion MLD PLC, so IEC control routines can operate alongside the drive functions.
A MultiMediaCard slot stores parameters and recipe files for local retention. Serial access is available through the built-in RS232 port, which remains separate from Ethernet communication and can be used for direct diagnostics. When a downstream device needs reference position data, the board provides encoder emulation to output synthetic A-B-Z signals. The front interface uses a standard operator panel with keys and a display for parameter entry and status viewing. This arrangement allows local access to operating data at the drive face without requiring a separate external terminal.
Frequently Asked Questions about CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW:
Q: What type of control communication is available on the CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW controller?
A: This controller supports multi-Ethernet control communication, allowing for flexible network integration.
Q: Are analog inputs and outputs included with the CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW?
A: Analog inputs and outputs are integrated into this controller for signal interfacing.
Q: How many axes does the CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW support?
A: The CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW controller is designed for single-axis operation.
Q: What type of memory card can be used with the CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW controller?
A: This controller features a MultiMediaCard slot for memory expansion and data storage.
Q: Which encoder interfaces are available on the CSH01.1C-ET-EN2-NNN-MEM-L1-S-NN-FW?
A: The integrated encoder interface supports EnDat 2.1, 1 Vpp, and 5 V TTL formats.
