Configuring the digital input DI 1-4 for the external setpoint

Qualified person

If the grid operator specifications were not configured via the commissioning wizard, you can carry out the configuration as described below.

Requirements:

  • A ripple control receiver or remote terminal unit for active power setpoints must be connected to digital input DI 1-4.

  • The inverter that is connected to the ripple control receiver or the remote terminal unit must be configured as System Manager.

  • The user interface must be open and you must be logged in as Installer or Administrator.

Procedure:

  1. Select the product in the focus navigation.
  2. Select the menu Configuration.
  3. Select the menu item Grid management service.
  4. For the active and reactive power select Configuration & activation.
  5. Open the configuration wizard for Grid operator specifications under Active power.
  6. Activate Source for external setpoint.
  7. Select Digital inputs.
  8. Select + New I/O configuration.
  9. Select the System Manager as the source for the digital signal.
  10. Select the digital inputs 1-4.
  11. Configure the grid operator specifications. You can add a new line for each default value and specify the combination of signals (bits).
  12. Click on [Accept].
  13. Configure the fallback behavior for missing setpoints.
  14. If necessary, configure the behavior in case of setpoint change.
    Configure digital inputs
    Generating the I-V Characteristic Curve