KFAS: Fanuc CNC Parts, Service, & Repair

             

       

Fanuc 16/ 18/ 21 Data Download/ Backup

Step 1: Set up your Personal Computer (PC) or laptop to receive data. 
(click here for information on RS232 setup)

Step 2: Punch out NC Parameters as follow 
Select EDIT mode.
Press "SYSTEM" key then press soft key [PARAM] to display parameter screen.
Press soft key [(OPRT)], and soft key [=>].
Press soft key [PUNCH] and [EXEC], and the parameters are started to be output.

Step 3: Punch out PMC Parameters as follow
Press "SYSTEM" key then press soft key [PMC].
Press soft key [PMCPRM], and soft key [KEEPRL].

Set Keeprelay K17 bit#1 = 1.
Press soft key [PUNCH] and [EXEC], and the parameters are started to be output.

Select EDIT mode.

Press soft key [<=] then key [=>]

Press soft key [I/O] and set the parameters on I/O.

Set CHANNEL NO = 1.

Set DEVICE = FDCAS.

Set DATA KIND = [PARAM].

Set FUNCTION = [WRITE]

Press softkey [EXEC] to start output.

 Step 4: Punch out Pitch Error as follow
Press "SYSTEM" key several time, then press soft key [PARAM], [=>] and [PITCH].
Press soft key [OPRT] and [=>].
Press soft key [PUNCH] and [EXEC].
 
Make sure parameter no. 10 bit#4 = 0 (unprotect programs 9000 ~ 9999)
Select EDIT mode.
Select PROGRAM Memory screen.
Key in “O-9999”. 
Press OUTPUT START.

Step 5: Punch out Offsets as follow
Select EDIT mode.
Press [OFFSET/SETTING] key then [OFFSET] soft key.
Press OUTPUT START.

 

Step 6: Punch out Macro Variables as follow
 Macro variables (#500 to #999) can be output.
Select EDIT mode.
Press [OFFSET/SETTING] key.
Press [=>] key and softkey [MACRO]

Press soft key [OPRT] and then [=>] key.
Press soft key [PUNCH] and [EXEC], then variables are output.

 

   

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