8 Operation
SMA Solar Technology AG
Operating manual
SBSxx-10-BE-en-11
75
Procedure:
1. Select the parameter
Backup box operating mode
and set it to
Force
.
☑ The battery-backup operation is started.
2. To ensure that the battery-backup system works, proceed as follows: check loads, select the
menu [
Results
] and check whether a battery-backup system error is displayed. During battery-
backup operation, the loads must be supplied with energy from the battery-backup system. If
the loads are supplied with energy, an error has occurred. If an error is displayed in the menu
[
Results
], it must be fixed.
3. To finish the check, set the parameter
Backup box operating mode
to
Auto
.
4. To disable the battery-backup operation, set the parameter
Backup box operating mode
to
Off
. The battery-backup operation is disabled until it is re-enabled manually. The battery-
backup operation is enabled when it is set to
Auto
.
8.8
Activate WPS Function
The WPS function can be used for different purposes:
• Automatic connection to a network (e.g. via router)
• Direct connection between the product and an end device
Depending on the intended application of the WPS function, the procedure for activation will vary.
Activating WPS function for automatic connection to a network
Requirements:
☐ WLAN must be activated in the product.
☐ WPS must be activated on the router.
Procedure:
1. Activate the user interface (see Section 8.1, page 64).
2. Log in as
Installer
.
3. Start the installation assistant (see Section 8.5, page 72).
4. Select
Network configuration
.
5. Select
WPS for WLAN network
button in the
WLAN
tab.
6. Select
Activate WPS
.
7. Select
Save and next
and exit the installation assistant.
☑ The WPS function is activated and the automatic connection to the network can be
established.
Activating the WPS function for direct connection to the end device.
• Activate the WPS function on the inverter. To do this, tap twice on the enclosure lid of the
Connection Unit.
☑ The blue LED flashes quickly for approx. two minutes. The WPS function is active during
this time.
