Description
A02B-0281-C120#MBR is a CNC operator panel with integrated LCD display used in CNC machines running controllers from FANUC.
📌 Basic Information
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Part Number: A02B-0281-C120#MBR
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Type: CNC Operator Panel / LCD Display Unit (HMI)
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Controller Series: FANUC Series 0i-D
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Category: Human–Machine Interface module
⚙️ Main Functions
The A02B-0281-C120 panel is the main operator interface of the CNC machine. It allows operators to monitor and control machine operations.
Key functions include:
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Displaying CNC operation screens
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NC program input and editing
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Showing machine status, alarms, and diagnostics
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Enabling manual control modes (MDI, jog, handwheel, reference return)
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Communicating with the CNC main controller
🖥️ Typical Components
This module typically includes:
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Integrated LCD screen
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Operator keypad
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Function keys and soft keys
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Interface connection to the CNC control unit
🔎 Meaning of “#MBR”
In FANUC part numbers:
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#MBR indicates a specific configuration version of the operator panel.
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It may define differences such as:
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Keyboard layout
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Regional/language configuration
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Display options
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Machine builder customization
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🧩 Related Models
Within the A02B-0281 operator panel series, similar models include:
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C120
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C121
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C125
These are different versions of FANUC 0i-D operator panels, usually differing in hardware revision, display type, or keyboard configuration.
✅ Simple explanation:
A02B-0281-C120#MBR = FANUC 0i-D CNC operator panel with LCD display used for machine operation, program editing, and monitoring CNC status. 🔧