AMX NetLinx NXP-TPI/4, Руководство по эксплуатации/справочник

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Configuring Communication
44 NXP-TPI/4 NetLinx Touch Panel Interface
16.
Press Done when you are finished entering the value. The remaining fields within the G4 Web
Control Settings section of this page are read-only and cannot be altered.
17.
Press the Up/Down arrows on either sides of the G4 Web Control Timeout field to increase or
decrease the amount of time the panel can remain idle ( no cursor movements ) before the session is
closed and the user is disconnected.
18.
Press the Back button to open the Protected Setup page.
19.
Press the on-screen Reboot button to save any changes and restart the TPI/4.
Using your NetLinx Master to Control the Unit
Refer to your particular NetLinx Master’s instruction manual for detailed information on how to
download the latest firmware from
www.amx.com . This firmware build enables SSL certificate
identification and encryption, HTTPS communication, ICSP data encryption, and disables the ability to
alter the Master security properties via a TELNET session.
Once the Master’s IP Address has been set through NetLinx Studio (version 2.x or higher):
1.
Launch your web browser.
2. Enter the IP Address of the target Master ( ex: http://198.198.99.99 ) into the web browser’s Address
field.
3.
Press the Enter key on your keyboard to begin the communication process between the target
Master and your computer.
Initially, the Master Security option is disabled (from within the System Security page) and
no username and password is required for access or configuration.
Both HTTP and HTTPS Ports are enabled by default (via the Manage System > Server
page).
If the Master has been previously configured for secured communication, click OK to accept
the AMX SSL certificate ( if SSL is enabled ) and then enter a valid username and password
into the fields within the Login dialog.
4.
Click OK to enter the information and proceed to the Master’s Manage WebControl Connections
window.
5.
This Manage WebControl Connections page (FIG. 30) is accessed by clicking on the Manage
connections link ( within the Web Control section within the Navigation frame ). Once activated, this
page displays links to G4 panels running the latest G4 Web Control feature ( previously setup and
activated on the panel ).
6.
Click on the G4 panel name link associated with the target panel. A secondary web browser window
then appears on the screen (FIG. 31).
Verify your NetLinx Master’s IP Address and System Number have been properly
entered into the Master Connection section of the System Connection page.
In order to fully utilize the SSL encryption, your web browser should incorporate the
an encryption feature. This encryption level is displayed as a Cipher strength.