Instruction Manual

AFL2-08A-N26
Page 80

IO=2F8h; IRQ=3
Serial Port I/O port address is 2F8h and the
interrupt address is IRQ3
7.3.6.1.2 Serial Port 2 Configuration
 Serial Port [Enabled]
Use the Serial Port option to enable or disable the serial port.

Disabled
Disable the serial port

Enabled DEFAULT
Enable the serial port
 Change Settings [Auto ]
Use the Change Settings option to change the serial port IO port address and interrupt
address.

Auto DEFAULT
The serial port IO port address and interrupt
address are automatically detected.

IO=2F8h; IRQ=3
Serial Port I/O port address is 2F8h and the
interrupt address is IRQ3

IO=3F8h; IRQ=4
Serial Port I/O port address is 3F8h and the
interrupt address is IRQ4
 Device Mode [RS422/485]
The Device Mode shows Serial Port 2 provides RS-422/485 communications.