Intermec Trakker Antares 2400, Руководство пользователя

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Chapter 3— Operating the Terminal in a Network
Trakker Antares 242X Handheld Terminal User’s Manual 51
Communicating Across Subnetworks (UDP Plus)
You can install 2425s and access points in one subnetwork and install the
G4000 or host in another subnetwork. If the 2425s are communicating
across a subnetwork, you must configure additional network parameters
(default router and subnet mask). The next illustration shows the G4000
in another subnetwork from the terminals.
192.9.200.X
subnetwork
192.9.175.X
subnetwork
Ethernet
192.9.200.5
G4000
2425s
192.9.175.9
192.9.175.10
192.9.175.11
Router
Access point
192.9.175.1
2425s Communicating Across Subnetworks (UDP Plus)
Using Serial Communications on the Terminal
The 242X has a serial port to transfer data to and from another device,
such as a printer, using RS-232 serial communications. You can also order
the 2420 with a modem to connect the terminal over a phone line. Before
you can use serial communications, you must perform these steps:
1 Connect the terminal to a serial device or network. For help, see
“Connecting to a Serial Device or Network” on page 29.
2
Choose a communications protocol. For help, see the next section,
“Choosing a Communications Protocol.”
3 Configure the serial port parameters to allow the terminal to
communicate with a host computer or serial device in a wired network.
For help configuring the terminal, see Chapter 2, “Configuring the
Terminal.”