Cameron Scanner 3100, Сетевое руководство

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Section 3 Scanner 3100 Wi-Fi & Advanced Networking Guide
8.
Under the ‘DHCP Server Configuration’ heading, as shown in
Figure 24
;
a.
Start IP Address field; as an Access Point, the Scanner 3100 manages the wireless network, enter
the starting IP subnet address to define which addresses the Scanner 3100 will assign to connecting
clients.
b.
The Maximum Clients field, enter the maximum number of clients your Scanner-managed network
can have at one time. The minimum and maximum number of clients is 1 and 10.
c.
Lease Time field, enter the contract time before an assigned address will be released if its lease is
not renewed. The minimum and maximum lease time is 1 and 24.
9.
Under the ‘Wi-Fi Access Control’ heading as shown on
Figure 25
;
Figure 24 - DHCP Server Configuration section on the Modify Wi-Fi Configuration screen
a.
On the Enable Client Access Sessions dropdown field and select ‘Yes’ or ‘No’. When the Wi-Fi Port
is enabled in Access Point service mode, Client Access Sessions can be used to limit access by Wi-
Fi clients by disabling the wireless network until it is manually activated.
b. Sessions can be initiated via a Modbus register command, a digital input special function, or by
gesture detection. Active Wi-Fi service is maintained during a session while there is network activity
from a connected client, but if the timeout period expires without communication, the Wi-Fi service is
turned off and the session is closed - as shown in Figure 26 and Figure 27 .
Figure 25 - Wi-Fi Access Control section on the Modify Configuration screen
Figure 26 -
Client Access Off
Figure 27 -
Client Access On
c.
Click on the Session Timeout field to set the time when the client session should be automatically
timed out. To reset the device timeout session, log out of the current session or cover the left side of
the Scanner LCD for approximately 8 seconds if the Wi-Fi Wake On Gesture feature is enabled.