CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911309547
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The Bosch Rexroth Indramat CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW is an advanced controller from the CSH Advanced Controllers series. It features a single-line display control panel, an encoder interface with ENS emulation in SSI format, and a D-Sub 15 female encoder connector. The controller supports digital output ratings of 24 V at 0.5 A and utilizes a MultiMediaCard for memory media.
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Product Description:
The CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW controller card is produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. Intended for servo drive platforms, the module executes axis control, safety interlocks, and parameter storage for multi-axis drive packages in automated machinery. It presents a front-mounted single-line display for local status viewing and an RS232 serial interface for parameter transfer or diagnostic access. Because it lacks optional fieldbus communication, integration is handled through hard-wired I/O and the dedicated encoder and safety connectors provided on the board.
The motion channel delivers an analog command of 5 V / 1 mA, which is suitable for reference signals to legacy velocity drives or positioners. Discrete control is provided by a digital output rated at 24 V / 0.5 A, so external contactors or relays drawing up to half an amp can be switched directly from the card. Feedback arrives through a D-Sub 15 female socket that mates with the motor transducer, and this connector routes differential signals from the ENS interface together with a sensor power line of 12 V. High-speed probing is supported, and the typical response time of 1 µs allows precise capture of edge-triggered position markers during synchronized machining or press cycles.
Non-volatile data and drive parameters reside on a MultiMediaCard (MMC), which can be exchanged without reprogramming the base hardware. Functional safety is handled by an acknowledgment path capable of DC 24 V / 1 A, routed through the D-Sub 9 connector so external emergency circuits can confirm a controlled stop. The unit enforces Stop Category 0, meaning power is immediately removed from the drive when a stop command is issued. A built-in Starting Lockout prevents unintended restart until the safety input accepts a verified level of 24 V at 3 mA, so the drive remains disabled after an interruption.
Frequently Asked Questions about CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW:
Q: What is the analog output level of the CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW controller?
A: The analog output level for this model is 5 V at 1 mA, allowing precise low-power signal control.
Q: Which type of connector is used for the encoder on the CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW?
A: This controller uses a D-Sub 15 female connector for the encoder connection, providing a standard interface for encoder feedback devices.
Q: What type of control panel is provided on the CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW controller?
A: The CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW features a single-line display as its control panel interface.
Q: What memory media is supported by the CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW?
A: Memory media for this controller is a MultiMediaCard (MMC), suitable for storing configuration and operating data.
Q: What safety technology is incorporated into the CSH01.1C-NN-ENS-NNN-MEM-L1-S-NN-FW controller?
A: The safety technology implemented is starting lockout, helping to prevent unintended machine startups.
