SMA MD.SEN-US-40, Installation Manual, Page: 25 / 36

7 Configuration SMA Solar Technology AG
Installation Manual MDSEN-US-40-IA-en-13 25
7 Configuration
7.1 Configuring the Anemometer or Energy Meter
You must configure the S0 input of the module depending on the signal source used (anemometer
or energy meter). To ensure that correct measured values are displayed, you must set the number of
pulses per second.
You can make the settings via the device parameters or using the installation assistant.
Settings via device parameters
In the following table, you will find all parameters that are needed to set the S0 interface.
Object name Parameter Display group Settings
In-
Out.S0ItfIn.Func Function of the S0
input Device > Inputs/outputs >
S0 input > Function • S0 energy meter
(S0EnMtr)
• S0 sensor for wind
speed (S0Wnd)
Metering.Totk-
WhSet S0 meter reading
(total yield) Device > Measured value >
Total yield S0 energy meter • 0 kWh to
4294967294 kWh
Meter-
ing.S0kWh S0 pulses / kWh Device > Measured values >
S0 pulses / kWh: • 500 to 10000
Env.S0WndSpd S0 pulses per m/s Meteorology > Environment
> S0 pulses per m/s • 0.500 to 6.000
Procedure:
1. Activate the user interface of the inverter.
2. Log into the user interface as an
Installer .
3. Call up the menu Device parameters .
4. Click on [ Edit parameters ].
5. Expand the display group that contains the parameter.
6. Set the parameter.
7. Select [
Save all ] to save the settings.
Configuration with the help of the installation assistant
Procedure:
1. Open the user interface Calling Up the Inverter User Interface.
2. Log in as
Installer .
3. Start the installation assistant Starting the Installation Assistant.
4. In the context menu, select [
Starting the installation assistant ].
5. Select [ Save and next ] until you reach the S0 interface step.
6. Select the function of the S0 interface and make the settings.
7. Select [
Save and next ].