Comtrol DeviceMaster NS-Link User Manual
Page 43
DeviceMaster Driver User Guide: 2000595 Rev. A
Configuring COM Port Properties - 43
NS-Link Device Driver Configuration
6.
Optionally, click the
•
If your communications application does not toggle FTS when transmitting
in RS-485 mode.
•
If you are using an
external RS-232 to
RS-485 converter,
which is attached to
a port that is
configured for RS-
232.
a.
Click the
appropriate options
for your
environment.
b.
Click OK to save
the changes and
return to the port
General tab.
7.
If desired, click the Clone check box to set all of the ports on this Comtrol
device to these characteristics.
8.
Optionally, change the User-Friendly Port Name.
9.
If desired, select a different COM Name (NS-Link COM port number). The
drop-down list displays (in use) next to COM port numbers that are already in
use in this system. Do not duplicate COM port numbers as this will cause the
ports to not function.
10. Click Apply to save these changes.
Note: If you selected RS-422 mode, make sure that there is not a device
attached to the port and click Ok.
11. Highlight the next port that you want to configure and perform