User`s manual

NPort 6000 Series User’s Manual Module Settings
6-9
Connection interval (default= 5 min): The time interval of Periodically connect function.
Ping remote host: Key in the IP address or Domain name of the remote host.
GPRS Operation Mode
TCP/IP compression (default=Disable): The setting of this field depends on whether or not the
remote user’s application requests compression.
Inactivity time (default=0 ms): This field specifies the idle time setting for auto-disconnection. A
setting of 0 ms will cause the port to remain connected even if idle.
Link quality report (default=Disable): Setting this field to Enable allows the NPort 6000 to
disconnect a connection if the link noise exceeds a certain threshold.
Username: This is the user ID account.
Password: This is the user password.
APN: Before using the GPRS, the APN (Access Point Name) must be added as a modem
initialization command. Detailed instructions are shown below.
Initial string: Use this field to configure the initial string that the modem will use to establish the
connection.
Connection control Connect Rule Disconnect Rule GPRS
Always on/None Always on after power on None
Trunk
Periodically connect/
inactivity time
Periodically connect (based on the
connection interval setting) to
GPRS after powering on.
Inactivity time is up
Trunk
Remote host fail/
remote host recovered
Remote Ethernet host has failed.
The NPort 6000 will keep pinging
the remote host over the Ethernet
every 3 seconds after powering on.
After failing to connect 5 times in
When the remote
Ethernet host returns
to normal, data will
revert to being sent
over Ethernet after 5
Backup