Description
📌 Part Overview
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Part Number: A02B-0281-C125 #MBR
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Manufacturer: FANUC
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Type: Standard Horizontal Separate-Type MDI Unit (Manual Data Input)
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Series: A02B-0281 (MDI/display/interface units for FANUC CNC controls)
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Function: This is a manual data input (MDI) keypad/interface module used on the operator panel of a FANUC CNC control system.
📌 What It Does
The A02B-0281-C125 #MBR is essentially a stand-alone input device that allows an operator to enter:
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Program numbers
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Manual commands
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Parameters / settings
into the CNC control. It doesn’t include a display screen by itself — it’s the keypad/input section of a separate control module.
🔤 Meaning of the “#MBR” Suffix
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#MBR denotes the layout and version of the MDI keypad.
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In FANUC part coding, “MB” typically means a standard English-text keyboard layout for manual input modules (different from “TB” suffix parts, which are T-series versions).
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“R” usually references a horizontal orientation for the unit’s layout on the control panel.