Description
SIEMENS 6FC5110-0BB02-0AA0 CPU Module
Product Dimensions:
The SIEMENS 6FC5110-0BB02-0AA0 is a specialized operator component within the SINUMERIK 840D/810D numerical control systems. Specifically, it is a Full CNC Keyboard (KB 483C) designed to provide a robust interface between the operator and the machine tool.
1. Technical Specifications
| Feature | Specification |
| Product Series | SINUMERIK 840D/810D |
| Component Type | Keyboard KB 483C (Full QWERTY/CNC) |
| Layout | 483mm Width; includes Alpha, Numeric, and Control keys |
| Interface | MPI (Multi-Point Interface) / I/O Interface |
| Dimensions | Approx. 483 x 155 x 50 mm (Standard 19″ Rack Width) |
| Protection Class | IP65 (Front side when installed) |
| Operating Voltage | 24V DC |
| Key Type | Membrane keyboard with tactile feedback |
2. Product Advantages
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Industrial Durability: Designed to withstand the harsh environments of machine shops, including exposure to oil, coolants, and dust.
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Ergonomic Design: Features a logical layout that separates alphanumeric input from CNC-specific function keys, reducing operator fatigue and input errors.
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Seamless Integration: Perfectly matches the SINUMERIK operator panels (like the OP series), ensuring plug-and-play compatibility with the 840D controller.
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Tactile Response: The membrane keys provide clear physical feedback, allowing operators to feel when a command has been registered even while wearing gloves.
3. Key Applications
This keyboard is primarily used in high-end CNC manufacturing environments, including:
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Milling & Turning Centers: For manual data input (MDI) and program editing at the machine.
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Aerospace & Automotive: Integration into large-scale production lines requiring high precision.
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Retrofitting: Often used when upgrading older CNC machines to modern SINUMERIK control standards.
4. Important Considerations (Precautions)
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Mounting Integrity: Ensure the seal is properly seated during installation to maintain the IP65 protection rating. Failure to do so may lead to internal circuitry damage from fluid ingress.
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Power Supply: Always verify that the 24V DC power supply is stable and within the Siemens-specified tolerance to prevent logic errors.
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Cable Handling: The connecting cables (MPI/Bus) are sensitive to electromagnetic interference (EMI). Ensure they are routed away from high-voltage motor cables.
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Cleaning: Clean the surface only with a damp cloth and mild detergents. Avoid using highly abrasive materials or strong solvents that could degrade the membrane surface.
5. Maintenance & Support
Since this is a legacy component in many installations, it is important to check the firmware compatibility if you are replacing an older revision. Regular inspection of the key labels for wear ensures the operator can always identify critical safety and function keys.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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