B&B Electronics RS-232/422/485 Serial Card CE 3PXCC4A - Manual (Page 20)

18 Manual Document# 3PXCC4A3001
B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Comm. Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445
Adding Serial Port(s) in Windows NT 4.0
Go to Start Menu / Settings / Control Panel.
Double-click on Ports.
Click Add.
Choose COM Port Number, Base I/O Address, and IRQ that you
want to use for the new Serial Port(s) being added.
After clicking OK, you will see a screen – System Setting
Change. Click the button Restart Now to restart Windows NT 4.0.
At this point you can shut down the system and physically install
your B&B Electronics Serial Card into an available ISA slot. Double
check to make sure the addresses and IRQ’s on the Serial Card are
set to the correct settings.