User Documentation

IE-CS(T)-2TX-xRS232/485 IP Serial LIB
6-19
COM Settings.
2. Select a COM number for this COM group. You may select one of the ports already assigned to a member
of the COM Group. However, once the COM Group is configured, all of the original COM number(s) within the
group will be released simultaneously.
ATTENTION
The COM Grouping function only supports Windows NT, 2000, and later. The maximum number of ports for
each group is 32.