RS-232 Host Interface 6-5
Figure 6-2. RS-232 Connection with Peripherals - Power Supplied Externally1. Connect the RS-232 interface cable to the host port of the scanner.
2. Connect the other end of the interface cable to the serial port on the host.
3. Connect the peripherals, if any, to their respective ports (see Figure 6-2).
4. Connect the power supply.
5. Scan appropriate bar codes in this chapter or use 123Scan to match the host settings.
Interface cables vary depending on configuration. The connectors may be different from the examples
illustrated, but the steps to connect the scanner are the same. See Chapter 1, Getting Started for connection
information.
Host Port
Power Port
Power Supply
RS-232 Auxiliary Device
Hand-Held Scanner
To EA S
(optional)
Host Serial Port