7 Commissioning
SMA Solar Technology AG
Installation Manual
49
EDMM-WAGO-IO-IA-en-11
20. Select the
Output channel
that was previously configured in the
I/O configuration
and confirm with [
Save
].
21. To assign additional actual values to the corresponding output channels, click the button.
7.3.5
Displaying measured values locally on the Data Manager M Modbus
server
One analog input channel should be created as the setpoint for the active power limit [% of the nominal PV system
power] and one analog output channel should be created as the actual value of the power at the point of
interconnection [W].
Requirements:
☐ The Modbus server is enabled.
☐ The I/O channel inputs and I/O channel outputs are configured and assigned to the corresponding sensors.
Procedure:
1. Log in to the user interface of Data Manager M.
2. Select Data Manager M in the list view in the
SELECT DEVICE
menu.
3. Select the
External communication
menu item in the
Configuration
menu.
4. Click the button to configure the Modbus server.
5. Click the button to add a sensor.
Summary of Contents for Modbus EDMM-10
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