Connecting The Base With Rs-232 Serial Port - Honeywell 2020 User Manual

Automatic Direct Connect Mode: This selection can be used if you have an
IBM AT style terminal and the system is dropping characters. Default = Off
Automatic Direct
Connect Mode On

Connecting the Base with RS-232 Serial Port

1. Turn off power to the terminal/computer.
2. Connect the appropriate interface cable to the base.
Note: For the base to work properly, you must have the correct cable for your
type of terminal/computer.
3. Plug the serial connector into the serial port on your computer. Tighten the
two screws to secure the connector to the port.
4. Plug the power supply barrel connector to the base, and plug the power
supply into the AC source.
2 - 8
* Automatic Direct Connect
Mode Off