Description
📌 FANUC A20B-2100-0430 – Add-On PROFIBUS Slave Function PCB
What it is:
The FANUC A20B-2100-0430 is a Printed Circuit Board (PCB) module designed to add PROFIBUS slave communication functionality to a FANUC CNC or automation control system. PROFIBUS (Process Field Bus) is a widely used industrial communication protocol for connecting controllers with remote I/O and devices.
Key Description:
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Part Number: A20B-2100-0430
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Type: PROFIBUS Slave Function PCB / Add-On Communication Board
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Series: A20B-2100 industrial PCB series
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Manufacturer: FANUC (or legacy GE-FANUC automation)
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Function: Provides PROFIBUS slave interface capability for automation systems, enabling reliable data exchange, synchronization, and communication between controllers and field devices on a PROFIBUS network.
Typical Application:
This board is used in FANUC CNC or automation controllers to support PROFIBUS communication as a slave device. It’s typically installed inside the controller cabinet or expansion rack as part of the system’s communication infrastructure.