
B–66102E/10
6. RS-232-C INTERFACE SETTING
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6
RS-232-C INTERFACE SETTING
To transfer a ROM-format file to the CNC system or FANUC
PMC-Writer/FA-Writer for writing to ROM/verification or transfer a
macro program, the RS-232-C interface is controlled using the DOS
function call (21H) auxiliary I/O device (AUX) for MS-DOS. By device
specification with CONFIG.SYS, enable RS-232-C ports to be controlled
with the auxiliary I/O device (AUX).
The RS-232-C interface must be set or initialized beforehand according
to the conditions described below. If a transfer operation is once
performed via a RS-232-C interface, and the RS-232-C is used again with
the same or another command, the RS-232-C interface must be
initialized.
Transfer rate : Value set with the connected CNC system
Data length : 7 bits
Parity : Enable/even parity
Stop bit : Value set with the connected CNC system
Xon/off control
System installation processing creates, for use by the user, a standard
batch file for RS-232-C interface initialization under the directory
\MCOMP\TOOL.
(1) For Fujitsu FMR Series (\MCOMP\TOOL\RSFMR.BAT)
Contents : SETUP RSC R0,4800,BITS-7,
PARITY-EVEN.STOP-2,XON
(2) For NEC PC98 Series (
\MCOMP\TOOL\RSPC98.BAT)
Contents : SPEED RS232-0 4800 BITS-7 PARITY-EVEN
STOP-2 XON
(3) For IBM PC-AT Series (
\MCOMP\TOOL\RSPCAT.BAT)
Contents : MODE COM1:48,E,7,2