Configure Modem Settings For The Sunny Webbox; Determining The Mounting/Installation Location In The Gsm Version - SMA Sunny Webbox Technical Description

Commissioning
6.7.3 Configure modem settings for the Sunny WebBox
The following describes how to configure your analog or GSM modem. You can obtain additional
information about the GSM card contract and the selection of the proper GSM tariff in Section
15.6 "Sunny WebBox with GSM Modem" (page 85).
1. Select "WebBox > Settings > Modem" in the user interface.
2. In the "Allow Modem access" field select "yes". This allows the establishment of a remote data
transmission connection to the Sunny WebBox.
3. Enter the telephone number of your Internet Service Provider (ISP) in the "ISP telephone number"
field. In a Sunny WebBox with GSM modem: always enter *99***1# for contracts with the
German providers T-Mobile, Vodafone and E-Plus. If you have a contract with other service
providers, the ISP telephone number may vary. You will find this information in your service
provider documentation.
4. Enter the data received from the ISP in the "ISP User Name" and "ISP Password" fields. Please
ensure that in the Sunny WebBox with GSM modem, the fields "ISP user name" and "ISP
password" are not left empty, even though many service providers do allocate user names and
passwords. Enter an appropriate place holder here. For examples of GSM card contracts within
Germany, see page 86.
5. In the Sunny WebBox with GSM modem, you must also enter the data contained in your
documents in the "GSM SIM PIN" and "GPRS APN" fields.
6. Test the connection as described in Section 10.4.1 "Testing the Connection" (page 61).
7. Select [Save].
☑ The modem has been set.
6.7.4 Determining the Mounting/Installation Location in the GSM
version
NOTICE!
Increased electromagnetic radiation through the GSM antenna.
• Note that persons may not remain closer than 20 cm to the antenna for long periods
of time.
Proceed as follows to determine the optimal mounting location:
1. Select "WebBox > Settings > Modem" in the user interface.
2. Modem settings of the Sunny WebBox are configured (see section 6.7 "Configuring the Sunny
WebBox for Modem Operation" (page 27)).
3. Select [Signal strength].
☑ The signal strength is displayed. The signal strength must be at least 30% to ensure secure
communication with all cell phone network providers.
30 SWebBox-TEN101232
SMA Solar Technology AG
Technical Description