Siemens 6ES7590-0BL00-0AA0 Active Backplane Bus

Applications

The Siemens 6ES7590-0BL00-0AA0 Active Backplane Bus is identified as a component for modular industrial automation hardware. Backplane bus components provide internal connections between compatible modules, supporting the integration of hardware within an automation system.

Potential application areas include:

• PLC System Integration: Supports internal connectivity in compatible Siemens modular control systems.

• Modular Automation Assemblies: Used in hardware configurations that specify the corresponding backplane component.

• Industrial Control Maintenance: Can be considered as a replacement when the original part number matches.

• Automation Equipment Repair: Helps maintenance teams restore the intended hardware configuration after a component failure.

• System Installation and Servicing: Supports equipment assembly and maintenance when used according to the manufacturer's instructions.

• Spare Parts Management: The complete Siemens order number helps identify the component during procurement and inventory control.

The exact compatible system family, module configuration, and electrical function should be confirmed using Siemens technical documentation.

Key Features and Benefits

• Backplane Bus Function: Designed for internal connectivity within compatible modular automation hardware.

• Active Bus Designation: Identified as an active backplane bus; its specific electrical characteristics require confirmation from the official documentation.

• Accurate Part Identification: The order number 6ES7590-0BL00-0AA0 supports correct identification during maintenance and purchasing.

• Extended Physical Dimensions: The supplied dimensions are 434 × 14 × 99 mm, useful for preliminary space and layout planning.

• Lightweight Construction: The supplied weight is 0.352 kg (0.78 lb), allowing straightforward handling during installation.

• Hardware-Specific Compatibility: Requires verification against the intended rack, assembly, and supported modules.

• Replacement Planning: Matching the full part number and manufacturer specifications helps reduce the risk of incompatible substitutions.

Technical FAQs

Q1: What is the Siemens 6ES7590-0BL00-0AA0 used for?

It is identified as an active backplane bus component for industrial automation hardware. Its exact function and supported equipment should be confirmed in the official Siemens product documentation.

Q2: What is the purpose of a backplane bus in a PLC system?

A backplane bus provides internal connections between compatible modules in a modular control system. Depending on the system architecture, these connections may support communication and other internal signals.

Q3: Which Siemens systems are compatible with this component?

The exact compatible systems have not been verified here. Consult Siemens documentation to identify the intended rack or assembly, supported controllers, and module configuration.

Q4: What do the supplied dimensions mean?

The supplied dimensions are 434 × 14 × 99 mm. Refer to the manufacturer's dimensional drawing to confirm measurement orientation, mounting details, and required installation clearance.

Q5: Can this component be installed in any Siemens PLC rack?

No. Compatibility depends on the specific hardware platform, mechanical interface, electrical design, and supported module configuration. Verify the target system before installation.

Q6: Is an active backplane bus interchangeable with a passive bus component?

Not necessarily. Active and passive components may differ in electrical functionality and system requirements. Use only a replacement explicitly approved for the intended hardware configuration.

Q7: What symptoms may indicate a backplane-related fault?

Depending on the host system, symptoms may include module recognition errors, internal communication faults, or diagnostic alarms. Check the system's diagnostic records and follow the manufacturer's troubleshooting procedures.

Q8: Does this component need a separate power connection?

The power requirements have not been confirmed for this specific part number. Consult the product documentation to determine how it is powered and whether additional connections are required.

Q9: What precautions are needed during installation?

Confirm the part number, mounting orientation, compatible hardware, and assembly instructions. Follow the system's power-isolation and electrostatic-discharge precautions before handling internal components.

Q10: How can I verify the correct replacement part?

Compare the complete order number with the original equipment's parts list. Also confirm the mechanical dimensions, system compatibility, electrical characteristics, and any configuration restrictions specified by Siemens.