Siemens Sinamics G120 Operating Instructions Manual page 16

Accessing the Web pages
4.1 Establishing the wireless network connection
Establishing initial wireless network connection
1. After you have fitted the SINAMICS G120 Smart Access to the inverter, power on the
inverter and then hold down the WLAN button (> 3 s) to enable the Wi-Fi connection of
the module.
2. Activate the Wi-Fi interface inside your PC or mobile device. If you desire to establish the
wireless network connection on your PC, make sure that you have previously enabled the
automatic IP settings.
3. Search the wireless network SSID of the SINAMICS G120 Smart Access: G120 smart
access_xxxxxx ("xxxxxx" stands for the last six characters of the module MAC address of
the SINAMICS G120 Smart Access.).
4. Enter the wireless network password to launch the connection (default password:
12345678).
5. Enter the IP address of the connected inverter (http://192.168.1.1 or https://192.168.1.1)
in the supported browser.
Note
After the establishment of the wireless network connection for the first time, it may take
some time for the Web browser to open the SINAMICS G120 Web page.
Note
When you use https:// to access the SINAMICS G120 Web page, if you see an error
message prompting that your connection is not private because the security certificate is
not trusted by your device's operating system, ignore it and proceed with the Web page
access.
Note
After opening the SINAMICS G120 Web page with https:// in Windows 10, if you see the
message "certificate error", ignore it and proceed with the Web page access.
6. After the Web page for password change opens, enter a new password. The minimum
requirement for the new password is 8 to 9 characters including numbers, uppercase and
lowercase letters. To achieve better network access security, enter a new password of 10
to 12 characters (required character length: 8 to 12) that includes all of the following four
categories of password characters:
lowercase letters: a ... z;
space character is not allowed.
To display/hide the password, click
16
①
numbers: 0 ... 9;
④
special characters: _, -, ~, ! , @, #, $, %, ^, &, and *; the
.
②
uppercase letters: A ... Z;
SINAMICS G120 Smart Access
Operating Instructions, 04/2018, A5E43332487
③