SMA SUNNY TRIPOWER CORE1-US - 5.10 Switching the Dynamic Power Display off; 5.11 Activate WPS Function

5 Configuration of the Inverter
SMA Solar Technology America LLC
User Manual STP50-US-40-BA-en-10 35
5.10 Switching the Dynamic Power Display Off
As standard, the inverter signals its power dynamically via the pulsing of the green LED. When
doing so, the LED flashes on and off uniformly or is permanently lit at full power. The various
gradations are related here to the set active power limit of the inverter. If this display is not desired,
switch this function off in accordance with the following procedure. Once this has been done, the
green LED is lit permanently to signalize feed-in operation.
The basic procedure for changing operating parameters is explained in another section (see
Section5.1 "Changing Operating Parameters", page30).
Procedure:
• In the parameter group Device > Operation, select the parameter Dynamic power
display via green LED and set this to Off.
5.11 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4.1, page19).
2. Log in as Installer.
3. Start the installation assistant (see Section4.4, page27).
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 in succession on the enclosure
lid of the DC connection unit next to the LEDs.
☑ The blue LED flashes quickly for approx. two minutes. The WPS function is active.