Quick Panel Operator User Manual Section 3
GFK-2847AA Jan 2023
Software 20
an installed SD Card, close your session and log on again to view the SD
Card directory. If the SD Card existed when you logged on and is
removed and inserted, it will still work, provided the SD Card’s device
name did not change during reinsertion.
3.7 HTTP Server
The HyperText Transfer Protocol (HTTP) server included with the
QuickPanel
+
supports standards (RFC 2616). The HTTP server is
configured with the Quick Panel
+
Setup Tool. By default, the server is not
enabled. Once enabled, a background program will run, waiting for
clients to connect. From the QuickPanel
+
Operator Interface, the default
web page is located in \Windows\www\wwwpub.
The server supports non-secure port 80 operations. QP
+
can have a
maximum of 16 (unique IP addresses) web connections and “n” number
of clients (web browser). If the application contains more objects then the
load time for the web pages will increase, degrading performance.
Note: If the server status is changed, the QuickPanel
+
must be restarted before changes take effect.
3.8 SNTP Server
The SNTP server included with the QuickPanel
+
supports SNTP Version 4
for IPv4, IPv6, and OSI. The SNTP server is configured with the
QuickPanel
+
Setup Tool. By default, the server is not enabled. Once
enabled, the server will refresh the time specified in the setup tool
configuration. Pressing the Update Now button immediately obtains the
time from the configured time server.
The SNTP server supports non-secure UDP port 123 operations.
3.9 QuickPanel
+
OS Utilities Settings Tool
Note: DIP switches are set in the OFF position (default) at the factory.
The QuickPanel
+
Operator Interface is equipped with DIP switches to
perform control functionality, as follows:
•
DIP Switch 1 (SW2 Switch) enables firmware upgrades. The firmware
upgrade is allowed only after turning this switch in the ON position. It
is highly recommended to turn the switch position to OFF after the
firmware upgrade is completed as a security measurement.