N4680 2D Decoded Scan Engine User Guide 3
Connect with RS232 Serial Port
1. If using an RS-232 connection, connect the serial interface cable to the inter-
face board and to the matching port on the back of the computer.
2. Connect the power supply connector to the serial interface cable. Plug in the
power supply.
3. Turn the terminal/computer power back on. The scan engine beeps.
4. If connecting the scan engine using an RS-232 interface, all communication
parameters between the scan engine and terminal must match for correct data
transfer through the serial port using RS-232 protocol. Scan the RS-232
interface bar code below. This programs the scan engine for an RS-232