Description
📌 Part Overview
A02B-0166-C210#R is a stand-alone MDI (Manual Data Input) unit used on FANUC CNC control systems. It’s part of the A02B-0166 family, which includes LCD/MDI and MDI interface components for CNC operator panels.
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Part Number: A02B-0166-C210#R
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Manufacturer: FANUC
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Product Type: Separate-type MDI module
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Function: A manual input device used by the machine operator to enter data, commands, or parameter values into the CNC control system. It does not include a display screen — it’s purely an input device (keypad/MDI).
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Series: A02B-0166
🔤 What the “#R” Suffix Means
In FANUC part numbering, suffixes like #R typically indicate a specific regional/key layout or revision variant of the unit:
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#R usually denotes a revision or regional keyboard configuration (different key legends/layout compared to #TR or #TS).
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Other suffix variations from this family include:
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#TR — English keyboard layout
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#TS — Symbol/layout variant
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#S — Standard/local variant
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