Description
General Description:
The A02B‑0279‑C071 is a 7.2‑inch monochrome LCD display unit with Manual Data Input (MDI) capability used as an operator interface in FANUC CNC systems. It combines a display screen and input interface for machine communication and control.
Variants & Meaning:
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#MA — English text display MDI unit — shows English alphanumeric information on the screen.
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#MAS — Symbol/icon display MDI unit — displays using symbolic icons or simplified graphic indicators instead of full English text.
Key Characteristics:
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🖥️ Display Size: ~7.2″ monochrome LCD — provides clear program information, status messages, and machine data.
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⌨️ MDI Interface: Built‑in Manual Data Input — allows operators to type and enter CNC commands directly.
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🛠️ Usage: Designed for use on compatible FANUC CNC controllers — often found on Series 0i and similar control units where this display size is specified.
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🔄 Core Exchange: Generally required when ordering or replacing (standard FANUC supply practice).
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🚚 Shipping Note: Suppliers often recommend shipping via FedEx rather than ground to protect the unit.
Summary:
| Part | Description |
|---|---|
| A02B‑0279‑C071#MA | 7.2″ monochrome LCD with English text MDI |
| A02B‑0279‑C071#MAS | 7.2″ monochrome LCD with symbol/icon MDI |
These parts belong to the A02B‑0279 product series of display/MDI units used to show machine status, messages, program data, and to allow operator input directly on the CNC.

