KFAS: Fanuc CNC Parts, Service, & Repair

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RS232 serial communication parameters for Fanuc 6 control

Personal Computer Settings
4800 Baudrate
2 stop bits
ISO Code (ASCII)
Even parity
Data length = 7 bits
Control Codes (Xon/ Xoff used)
LF for End Of Block

Fanuc 6-TA and 6-MA controls

Parameter 000 bit 5 = 1

                 026 bit 7 = 0

                002 bit 5 = 1

                024 bit 0 = 1 (for 2 stop bits)

                024 bit 0 = 0 (for 1 stop bit)

Set Parameter 025 according to the  following table  
Baud Rate 7 6 5 4 3 2 1 0
50 0 0 0 0 0 1 0 0
100 1 0 0 0 0 1 0 0
110 1 0 0 0 0 1 0 1
150 1 0 0 0 1 0 0 0
200 1 1 0 0 0 1 0 0
300 1 0 0 0 1 1 0 0
600 1 1 0 0 1 1 0 0
1200 1 1 0 0 1 1 1 0
2400 1 1 0 0 1 1 1 1
4800 1 1 1 0 1 1 1 1
9600 1 1 1 1 1 1 1 1
Jumper Pin Settings on the Puncher Interface PCB A20B-0007-0060 / 0061
S2 (B4) FACIT RS232C  
"9-8" *    
"10-7" *    
"11-6"      
"12-5"      
"13-4"   *  
"14-3"   *  
"15-2"      
"16-1"      
     
S3 (B5) FACIT RS232C  
"9-8" *    
"10-7" * *  
"11-6" * *  
"12-5" *    
"13-4"   *  
"14-3"      
"15-2"      
"16-1"   *