A20B-8200-0385
Part Number: A20B-8200-0385
Manufacturer: FANUC
Type: 0i-C series CNC main control motherboard
Status: Discontinued, available new old stock, refurbished and used
Weight: Approx 0.27kg
Description
Basic Information
Part Number: A20B-8200-0385Manufacturer: FANUCType: 0i-C series CNC main control motherboardStatus: Discontinued, available new old stock, refurbished and usedWeight: Approx 0.27kg
Compatibility
Applicable system: FANUC 0i-MC, 0i-TCBuilt-in PMC: PMC-SB7Mount position: Main slot behind LCD/MDI unitCompatible replacement: A20B-8200-0384, A20B-8200-0393
Specifications
Processor: 32-bit CNC central processing unitInterfaces: Servo & spindle port, PMC I/O bus, Ethernet, RS-232, memory card slotOperating temperature: 0°C ~ 55°CHumidity: 5%-95% RH, non-condensingPower supply: Internal backplane DC power
Main Functions
Core operation of CNC and PMC programAxis motion and spindle speed controlData processing and parameter storageExternal communication and peripheral signal exchange
Installation Notice
Cut off power supply before disassembly and assemblyWear anti-static wrist strap to prevent static damageInstall board in fixed slot and fasten firmlyBackup all parameters and programs before replacement
Troubleshooting
System fails to boot: Check power supply and board installationCommunication abnormal: Inspect port wiring and connection statusProgram lost: Restore saved CNC and PMC data
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