KFAS: Fanuc CNC Parts, Service, & Repair

             

       

Fanuc Series 16iB, 18iB, 21iB Hardware List

Fanuc i-series controls feature ultra-compact, ultra-thin CNC hardware with a mere 60mm thick. Fanuc i-series controls incorporates ultra-compact printed circuit boards and modules that fully exploits state-of-the-art LSI and surface mount technology 

high-speed serial servo bus and compact, distributable I/O module allows i-series control unit and multiple servo amplifier modules can be connected by optical fiber cable significantly reducing the amount of wiring required.


 Main PCB 
FS 16i A20B–8100–0660
FS 18i A20B–8100–0661
FS 21i (w/o Ethernet, PMC–SA1) A20B–8100–0662
FS 21i (w/o Ethernet, PMC–SB7) A20B–8100–0663
FS 21i (w/ Ethernet, PMC–SA1) A20B–8100–0664
FS 21i (w/ Ethernet, PMC–SB7) A20B–8100–0665

16iB 18iB 21iB Card Location

CPU card
A20B–3300–0310 w/ DRAM 16MB for 16i/18i
A20B–3300–0311 w/ DRAM 32MB for 16i/18i
A20B–3300–0291 w/ DRAM 16MB for 21i
A20B–3300–0290 w/ DRAM 32MB for 21i
When embedded ethernet function is used w/ 21i
A20B–3300–0312 w/ DRAM 16MB for 21i
A20B–3300–0313 w/ DRAM 32MB for 21i

 Axis control card 
Applicable servo software: Series 9090
(21i)
A20B–3300–0033 Axis control 2 axes
A20B–3300–0032 Axis control 4 axes

Applicable servo software: Series 90B0
A20B–3300–0243 Axis control 2 axes
A20B–3300–0242 Axis control 4 axes
A20B–3300–0241 Axis control 6 axes
A20B–3300–0240 Axis control 8 axes

Applicable servo software: Series 90B0
(High–speed HRV)
A20B–3300–0248 Axis control 4 axes
A20B–3300–0245 Axis control 6 axes
A20B–3300–0244 Axis control 8 axes

Applicable servo software: Series
90B3/90B7
(Learning–control axis control)
A20B–3300–0246

Applicable servo software: Series
90B3/90B7 (High–speed HRV)
Learning–control axis control
A20B–3300–0247 

 Display control card 
Graphic software 60V6 series, embedded
Ethernet control software series 656A
A20B–3300–0280 10.4″ color LCD w/
graphic & ethernet function 
A20B–3300–0281 8.4″ color LCD w/
graphic & ethernet function
A20B–3300–0282 9.5″ monochrome LCD w/ graphic
& ethernet function
A20B–3300–0283 7.2″ monochrome LCD w/ graphic
& ethernet function
Embedded Ethernet control software series 656A
A20B–3300–0300 9.5″ monochrome LCD w/ ethernet
A20B–3300–0301 7.2″ monochrome LCD w/ ethernet
A20B–3300–0302 9.5″ monochrome LCD
A20B–3300–0303 7.2″ monochrome LCD

Power supply unit
A20B–8100–0720

16iB 18iB 21iB DIMM Location

FROM/ SRAM Module
CNC control software programs are stored in the FROM.
The SRAM part is battery–backed.
A20B–3900–0160 FROM 16MB/ SRAM 1MB
A20B–3900–0161 FROM 16MB/ SRAM 2MB
A20B–3900–0162 FROM 16MB/ SRAM 3MB
A20B–3900–0163 FROM 32MB/ SRAM 1MB
A20B–3900–0164 FROM 32MB/ SRAM 2MB
A20B–3900–0165 FROM 32MB/ SRAM 3MB
A20B–3900–0180 FROM 16MB/ SRAM 256kB
A20B–3900–0181 FROM 16MB/ SRAM 512kB
A20B–3900–0182 FROM 32MB/ SRAM 256kB
A20B–3900–0183 FROM 32MB/ SRAM 512kB

 Analog spindle control module
A20B–3900–0170 Analog spindle position coder

16iB 18iB 21iB inverter connector

Inverter PCB
A20B–8100–0710 for monochrome LCD
A20B–8001–0920 for 10.4″ color LCD
A20B–8001–0922 for 8.4″ color LCD

Connector unit
A15L–0001–0060#B for unit with no option slot
A15L–0001–0060#A for unit with two option slots
A15L–0001–0060#C for unit with three or four option slots
* The connector unit is fastened to the case with self–tapping screws.

C Language board
A20B–8100–0261

Serial communication board A
Remote buffer/DNC2 A20B–8100–0262

Serial communication board B
DNC1 A20B–8100–0263

Symbol CAPi T board 
A20B–8100–0264

PMC–RE board
A20B–8100–0150
NOTE
The PMC–RE board cannot fit into the following slots.
· Center slot of a unit with 3 option slots
· Option slot farthest from the LCD in a unit with 4 option slots

Data server board (ATA card version)
A20B–8100–0271
A20B–2002–0960 Add–on board
NOTE
The data server board (ATA card version) cannot fit into the following slots.
· Option slot nearest to the LCD
· Center slot of a unit with 3 option slots
· Option slot farthest from the LCD in a unit with 4 option slots

Fanuc Series 16i/ 18i Troubleshooting Information/ Procedures/ Alarms

Fanuc 16i-B/ 18i-B/ 21i-B Description Manual B-63522EN

Fanuc 16i-B/ 18i-B/ 21i-B Maintenance Manual B-63525EN

Fanuc 16i-MB/ 18i-MB/ 21i-MB Operator's Manual B-63534EN

Fanuc 16i-TB/ 18i-TB/ 21i-TB Operator's Manual B-63524EN

Fanuc 16i-B/18i-B/ 21i-B Parameter Manual B-63530EN

Fanuc 16i-B/ 18i-B/ 21i-B Hardware Connection Manual B-63523EN

Fanuc 16i-B/ 18i-B/ 21i-B Function Connection Manual B-63523EN-1

Fanuc CNC Alarm App for your smart phone

 

   

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