Description
📌 FANUC A02B‑0309‑D503#M — Part Description
FANUC A02B‑0309‑D503#M is an LCD/MDI display module used as the operator interface screen in various FANUC CNC control panels.
🖥️ Key Details
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Part Number: A02B‑0309‑D503#M
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Category: 7.2 inch Monochrome LCD/MDI Display Unit
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Series: A02B‑0309 (FANUC display/MDI family)
🧠 Function & Purpose
This part is a visual display and manual data input (MDI) interface module that shows machine status, parameters, programs, and other control information to the operator. It’s not a complete CNC controller on its own — it fits into the operator panel and connects to the main control electronics.
📊 Specifications
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Display Size: ~7.2 inches
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Display Type: Monochrome LCD (text and simple graphics)
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Usage: Provides the display interface in FANUC CNC operator panels
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Orientation/Configuration: Vertical type (M series) mounting/configuration used in the panel assembly
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Core Exchange/Repair: Often sold with core exchange requirements and repair options available through industrial parts suppliers.
🛠️ Common Applications
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Used as the operator display in CNC machines with FANUC controls (e.g., Series 0i‑C / 0i‑Mate and similar systems that take A02B‑0309 display modules).
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Serves as the MDI (Manual Data Input) screen where CNC operators interact with the machine’s controls and see program information.

