Rohde ST411 - Establishing Connection Manually with a Wireless Router (ST 411 Only)

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Step
Description of the process
Remark
7
After a few seconds, “PAIR” disappears
from the main display and the control unit
shows normal information in the main
display.
8
The ST 411 control system is now
permanently connected to the wireless
network (Wi-Fi).
If this procedure was unsuccessful, repeat the steps starting
with step 1 or try the connecting as described in Section 8.2.4.
9
Connecting the computer or smartphone to
the Wi-Fi.
Available networks can be searched for on the computer or
smartphone in the system settings.
8.2.4. Establishing connection manually with a wireless router (ST 411 only)
Process to manually connect an ST 411 control unit to a wireless network using a computer or smartphone:
Step
Description of the process
Remark
1
Switch the control unit off.
2
Press the f key and switch on the control
unit.
Hold down the
f key while switching on.
3
Hold down the f key until “AP” appears in
the main display.
1)
“AP” stands for Access Point.
2)
The control unit creates its own wireless network.
3)
The wireless network via the access point is limited in time and
is closed each time the controller is switched off.
4
Release the f key.
5
Using a computer or smartphone, manually
search for a wireless network (Wi-Fi) or
access point.
⇒ The computer and smartphone need to activate Wi-Fi and
scan for new devices.
⇒ Available networks can be searched for on the computer or
smartphone in the system settings.
⇒ The control unit and the computer or smartphone must be in
the immediate vicinity.
6
A wireless network named “Controller”
should appear.
7
Connect the device to the wireless network
called “Controller”.
Ignore the following warnings from your computer or
smartphone:
- The internet is not available.
- This wireless network has no internet access. Connect
anyway.
- Unsecured network
- The process of connecting to the Wi-Fi may take a while.
- Similar warnings may vary depending on the device used.
8
Open the web browser on your computer or
smartphone.
Executable with all common web browsers.
9
Enter “192.168.100.1” in the address bar
and go to this address.
This so-called “web interface”, which is now displayed in the
web browser, consists of 2 tabs, but only the displayed “Wi-Fi
Connection” tab is important for establishing the connection.
10
A list of available wireless routers is now
displayed in the “Wi-Fi Connection” tab.
The web interface scans for available wireless networks in the
area and displays them in a list.
11
The appropriate wireless router should now
appear as available in this list.