Intermec Trakker Antares 2430, Руководство пользователя

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Chapter 4— Troubleshooting and Maintaining the Terminal
Trakker Antares 243X Handheld Terminal User’s Manual 67
Problems While Configuring the Terminal (continued)
Problem Possible Solution
You scan a configuration command, such as
Keypad Caps Lock, and nothing happens. One or more reader commands, such as Change Configuration,
may be disabled, so that you cannot change the configuration.
Enable all of the reader commands and try again.
The terminal may be waiting for another command to complete
the configuration change. If you started by scanning the Enter
Accumulate command, you must finish the command by
scanning the Exit Accumulate command. For help, see
Chapter 6, “Configuration Command Reference,” in the 2400
Family system manual.
Scan Enable Override to temporarily enable all of the reader
commands. When you are finished, remember to disable the
override so that your data is not interpreted as a command.
Enable Override
*$+DC3*
*$+DC3*
On the 2435, you scan a configuration command
to set one of these parameters and hear three low
beeps:
•
Controller IP Address (UDP Plus)
or Host IP Address (TCP/IP)
•
Terminal IP Address
•
Default Router
•
Network Activate
If the Network Activate command is enabled (RF network
enabled) and you are configuring the 2435, these IP addresses
must define a valid network configuration. For example, an
invalid network configuration would be a controller (or host) IP
address set to 0.0.0.0 with the network enabled.
To set these four parameters, follow these steps:
1
Disable the Network Activate (NA) configuration command.
2
Set the terminal IP address and the controller IP address or
the host IP address.
3
Set the default router address (if necessary).
4
Enable the Network Activate command.
You can change an IP address with the network enabled as long
as it still defines a valid network configuration.
You scan a configuration command, such as
Keypad Caps Lock, and you hear three low
beeps. If you are working in the TRAKKER Antares 2400 Menu
System, you cannot scan configuration commands. Use the
Configuration Menu to change the terminal’s configuration, or
exit the menu system to scan configuration commands.
Check the command you are trying to scan. Make sure the
command is set correctly for the options and network
communications you are using with the terminal. For help, see
Chapter 6, “Configuration Command Reference,” in the 2400
Family system manual.
You are configuring the serial port and see this
error message when exiting the Configuration
Menu:
Serial port configuration error.
SOM cannot equal EOM.
Configuration was not updated.
SOM cannot equal the same value that is set for EOM. You
cannot set SOM to any of these values: AFF (ACK), DLE, NEG
(NAK), Poll, RES (EOT), REQ (ENQ), SEL, XOFF, or XON.
You need to change the value of SOM. Choose Serial Port from
the Communications Menu.
For help, see “Start of Message (SOM)” in Chapter 6,
“Configuration Command Reference,” in the 2400 Family
system manual.