Troubleshooting

RF Connectivity

Use the RF Connectivity Troubleshooting Flowchart when experiencing prob- lems connecting a Datalogic terminal to a host. If you have questions, please call Datalogic Mobile Technical Support.

Figure 27. RF Connectivity Troubleshooting Flowchart

START

Gather facts:

Terminal type

AP & RF card brand (ensure latest version of firmware installed)

Host type

Software type

Software version (ensure latest version is installed)

Frequency and duration of issue

Does the terminal

NO

Does the terminal

YES

respond to a PING

 

display an error during the

 

 

 

 

 

command from

 

boot process?

 

 

a PC?

 

 

 

 

Contact Tech Support.

YES

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

Does the terminal

NO

 

 

 

 

 

 

 

 

associate with the AP

 

 

 

 

 

 

 

 

 

 

?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Potential Problems:

 

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ping terminal from

 

 

 

Can you ping the

NO

 

 

host or use tracert to

 

 

 

 

 

determine the location

 

 

 

terminal from the AP

 

 

 

 

YES

 

 

 

 

of the breakdown in

?

 

 

 

 

communication.

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

Can you ping the

NO

 

Does the terminal

 

 

 

 

connect to the host

 

 

 

 

 

host from a PC on same

 

 

 

?

 

 

 

 

 

 

subnet ?

 

 

 

Potential Problems:

Security Issue – Check SSID, WEP, LEAP settings

Range Issue

Potential Problems:

IP Address Issue

Check security settings

Potential Problems:

Host unavailable

YES

RF connectivity obtained. See your software manual for further information or contact Datalogic Mobile technical support.

YES

Potential Problems:

IP address issue (duplicate address on terminal). Turn off the terminal and attempt PING again

Run tracert command to determine location of breakdown of connectivity.

(For more information on the Ping command, go to the command prompt on the PC and type PING. For more information on the trace route command, go to the command prompt on the PC and type tracert.)

64

Falcon® Management Utility (FMU)

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Datalogic Scanning PDA user manual RF Connectivity, Start