A02B-0236-C240 is an LCD display unit used on the CNC operator panel of systems manufactured by FANUC.
📌 Basic Information
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Part Number: A02B-0236-C240
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Type: LCD Display Unit
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Category: CNC Operator Interface (HMI)
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Used In: FANUC CNC controllers (commonly Series 16i / 18i / 21i)
🖥️ Main Functions
The A02B-0236-C240 unit serves as the main display screen on the CNC operator panel.
Key functions include:
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Displaying NC programs and editing screens
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Showing machine status and alarm messages
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Displaying axis position, tool data, and offsets
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Showing parameters and diagnostic information
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Supporting operator interaction with the CNC control
🧩 Installation Location
This display unit is typically installed:
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On the front operator panel of the CNC machine
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Connected to the CNC control unit and operator keyboard
🔎 Related Models
Other display units in the A02B-0236 series include:
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A02B-0236-C140
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A02B-0236-C141
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A02B-0236-C150
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A02B-0236-C230
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A02B-0236-C240
These models represent different hardware versions or display configurations used in FANUC CNC operator panels.
✅ Simple explanation:
A02B-0236-C240 = FANUC CNC operator panel LCD display used to show CNC programs, machine status, alarms, and system information. 🔧


