A02B-0281-C120#TBR is a CNC control unit / operator panel module used in CNC systems manufactured by FANUC.
📌 Basic Information
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Part Number: A02B-0281-C120#TBR
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Type: CNC Display / Operator Panel Unit
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Series: FANUC Series 0i-D
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Category: CNC operator interface module
⚙️ Main Function
The A02B-0281-C120 unit is the display and operation interface for the CNC machine. It allows the operator to interact with the CNC controller.
Main functions include:
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Displaying CNC screens and machine status
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Allowing the operator to enter and edit NC programs
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Showing alarms, diagnostics, and system information
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Providing manual machine control (MDI, jog, etc.)
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Communicating with the main CNC controller
🖥️ Typical Features
This module usually includes:
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Integrated LCD screen
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Operator keypad / control buttons
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Interface connection to the CNC main control unit
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Support for FANUC CNC operation screens
🔎 Meaning of “#TBR”
In FANUC part numbers:
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#TBR indicates a specific configuration or option of the operator panel.
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It may define:
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Display type
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Keyboard layout
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Installed interface options
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Machine builder customization
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✅ Simple explanation:
A02B-0281-C120#TBR = FANUC 0i-D CNC operator panel with LCD display used for machine operation, program editing, and system monitoring. 🔧