User`s manual

3-26 Smartio C104H/HS User’s Manual
Configuring Driver
The configuration program, Configuration, in the “MOXA Standard COMM
Driver” program group, has the easiest way to configure the 4 ports of
Smartio
C104 Series. Either from COM1 to COM4, from COM2 to COM5, from COM3 to
COM6, from COM4 to COM7, from COM5 to COM8 or from COM6 to COM9,
depending on user's need. Normally COM1 is used by mouse and to fully use the 4
MOXA ports, thus COM3 to COM6 is recommended. In this case, the original
COM1 and COM2 on PC will be still available.
Due to the limitations of Windows 3.x operating system itself,
only up to 9 COM
ports
are supported, i.e., COM1 to COM9. Hence, Smartio C104 Series with 4 ports
or other 4 port non-intelligent boards, maximum 6 ports is supported if the existing
standard COM ports (COM1 and COM2) are included.