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RW 420 User Guide
terminal as shown in Figure 12, or to a serial port on a com-
puter as shown in Figure 13. Communications between the
terminal and the printer are controlled by the applications run-
ning on the terminal and the printer.
USB
RW 420 Printers also can communicate by cable via the
USB protocol. The USB port is a USB Mini-AB type connector
located directly above the 10- pin modular connector used for
RS232C communications. (Refer to Figure 11)
The RW 420 is configured with the USB Open HCI interface
driver allowing it to communicate with Windows
®
based de-
Figure 12: Communications to a Terminal
Figure 13: Communications to a PC
Communications
Cable
Part number varies. Refer
to Appendix A
Printer Communications
Port
RS232 Communications
Cable
Refer to Appendix A for
part number
USB
Communications
Cable
Refer to Appendix A
for part number