Description
A02B-0281-C126#MBR is a CNC operator panel with integrated LCD display (HMI) used in machines equipped with controllers from FANUC.
📌 Basic Information
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Part Number: A02B-0281-C126#MBR
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Type: CNC Operator Panel / Display Unit
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Controller Series: FANUC Series 0i-D
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Category: Human–Machine Interface (HMI)
⚙️ Main Functions
The A02B-0281-C126 panel provides the main interface between the operator and the CNC machine. It is used for:
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Displaying CNC operating screens and machine status
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NC program input and editing
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Showing alarms, diagnostics, and system messages
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Performing manual machine operations (MDI, jog, reference return)
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Communicating with the CNC main control unit
🖥️ Typical Components
This module usually contains:
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Integrated LCD display
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Operator keyboard / keypad
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Soft keys and function keys
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Communication interface to the CNC controller
🔎 Meaning of “#MBR”
In FANUC part numbers:
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#MBR indicates a specific configuration or option package of the panel.
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It may specify:
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Keyboard layout
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Display version
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Regional / language configuration
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Machine builder customization
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🧩 Related Models in the Same Series
Other operator panels in the A02B-0281 display family include:
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C120
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C121
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C125
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C126
These are different hardware or configuration versions of the FANUC 0i-D operator interface.
✅ Simple explanation:
A02B-0281-C126#MBR = FANUC 0i-D CNC operator panel with LCD display used for operating the machine, editing programs, and monitoring CNC status. 🔧