CML45.1-3P-500-NA-NNNN-NW Bosch Rexroth Indramat
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MPN: R911170828
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The Bosch Rexroth Indramat CML45.1-3P-500-NA-NNNN-NW is part of the CML IndraControl Hardware series and serves as a control main unit. It features an AMD LX800 processor with a clock frequency of 500 MHz and comes with 256 MB of DRAM. This unit has an inline housing type and supports PROFIBUS interface.
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Product Description:
The CML45.1-3P-500-NA-NNNN-NW is a Control Main Unit from Bosch Rexroth Indramat in the CML IndraControl Hardware series. Within an automation cell, it acts as the central processor that executes motion logic, communicates with I/O, and coordinates drives across the machine. Its compact housing mounts directly beside distributed modules to conserve cabinet depth in control cabinets with limited space. This arrangement is useful in modular machine layouts where the controller must sit close to distributed I/O slices and communication modules. The integrated fieldbus connection lets the controller exchange commands and status data with remote devices without requiring a separate gateway module.
An AMD LX800 processor supplies the computing core, and its clock is rated at 500 MHz for deterministic scan times in motion tasks. The controller includes 256 MB of DRAM for program execution, variable storage, and data buffering during runtime. It uses CPU design variant 1, which identifies the processor configuration used in this model. Network coupling is handled through a PROFIBUS channel for cyclic and acyclic messaging to drives, valves, and HMI stations. This bus link allows the controller to manage device status, setpoints, and diagnostic data over an established industrial network. The electronics are assembled in an inline housing, which permits side-by-side stacking with power supplies and expansion cards while keeping signal paths short.
Thermal management is passive because the unit is supplied without a fan, so heat is dissipated through the aluminum case instead of moving air with rotating parts. The product belongs to release 45. It does not include NvRAM or SRAM backup areas, so retentive data must be stored in external media when required by the application. Data that must survive power loss therefore needs to be written to external storage. As a Control Main Unit, it is intended for coordinated axis control in packaging, material handling, and assembly systems where predictable controller response is important.
Frequently Asked Questions about CML45.1-3P-500-NA-NNNN-NW:
Q: What type of processor is included in the CML45.1-3P-500-NA-NNNN-NW control main unit?
A: The CML45.1-3P-500-NA-NNNN-NW is built with a 500 MHz AMD LX800 processor for reliable performance.
Q: How much DRAM is available in the CML45.1-3P-500-NA-NNNN-NW?
A: This unit provides 256 MB of base DRAM for system operations.
Q: Which interface type is featured on the CML45.1-3P-500-NA-NNNN-NW?
A: The CML45.1-3P-500-NA-NNNN-NW supports PROFIBUS as its interface type.
Q: What type of housing is used in the CML45.1-3P-500-NA-NNNN-NW?
A: This model has an inline housing design for streamlined installation in control environments.
Q: Is the CML45.1-3P-500-NA-NNNN-NW equipped with a fan?
A: The CML45.1-3P-500-NA-NNNN-NW operates without a fan, supporting fanless functionality.
