Siemens 6ES7590-0BH00-0AA0 Active Backplane Bus

Applications

The Siemens 6ES7590-0BH00-0AA0 Active Backplane Bus is identified as a component for industrial automation hardware. Backplane bus components provide internal connections between modules in compatible modular control systems, supporting communication and integration within the equipment assembly.

Potential application areas include:

• PLC System Integration: Supports internal module connectivity in compatible Siemens automation systems.

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

• Industrial Control System Maintenance: Can serve as a replacement component when the original part number is confirmed.

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

• System Configuration: May be relevant when assembling or servicing modular control equipment according to the manufacturer's requirements.

• Spare Parts Management: The complete Siemens order number helps technicians and procurement teams identify the correct component.

The exact supported system family and module configuration should be verified in Siemens documentation before installation.

Key Features and Benefits

• Backplane Bus Connectivity: Provides an internal connection component for compatible modular automation hardware.

• Active Bus Designation: Identified as an active backplane bus; the specific electrical functionality should be confirmed in the official product documentation.

• Siemens Part Identification: The full part number, 6ES7590-0BH00-0AA0, helps ensure accurate product identification.

• Defined Physical Dimensions: The supplied dimensions of 294 × 14 × 99 mm support preliminary installation and layout planning.

• Lightweight Construction: The supplied weight is 0.246 kg (0.54 lb), facilitating handling during maintenance.

• Hardware-Specific Integration: Compatibility must be checked against the intended rack, assembly, and supported modules.

• Maintenance Support: Using the exact specified component helps reduce the risk of incorrect replacement.

Technical FAQs

Q1: What is the Siemens 6ES7590-0BH00-0AA0 used for?

It is identified as an active backplane bus component for industrial automation equipment. Its precise function and compatible hardware should be confirmed using Siemens documentation for the complete order number.

Q2: What does an active backplane bus do?

A backplane bus provides internal connections between modules in a modular control system. Depending on the design, an active bus component may include additional electrical functionality beyond a passive interconnection.

Q3: Which Siemens automation systems support this component?

The exact supported systems have not been verified here. Check the official product record and hardware manual to identify the compatible rack, controller family, and module configuration.

Q4: What do the dimensions 294 × 14 × 99 mm represent?

These are the dimensions supplied for this product. Consult the manufacturer's dimensional drawing to confirm measurement orientation, mounting details, and required installation clearances.

Q5: Can this component be used with any Siemens PLC rack?

No. Backplane components are hardware-specific. Compatibility depends on the system architecture, mechanical interface, electrical characteristics, and supported module configuration.

Q6: Can the 6ES7590-0BH00-0AA0 replace a passive backplane component?

Do not assume interchangeability. Active and passive bus components may differ in function and electrical design. Verify the replacement requirements in the official Siemens documentation.

Q7: What symptoms might indicate a backplane connection problem?

Depending on the host system, symptoms may include module recognition errors, communication faults, or system diagnostics related to internal connectivity. Consult the equipment's diagnostic information before replacing hardware.

Q8: Does this active backplane bus require an external power supply?

Power requirements depend on the specific component and host assembly. Check Siemens documentation to determine how the component is powered and whether any additional connections are required.

Q9: What should be checked during installation?

Verify the part number, mounting orientation, supported hardware, module arrangement, and installation instructions. Follow the equipment's electrical isolation and electrostatic-discharge precautions.

Q10: What information should be confirmed before ordering a replacement?

Confirm the full order number, supported hardware family, dimensional drawing, electrical characteristics, and any restrictions on the rack or module configuration. The original system parts list is a useful reference.