Installation manual

REFUSOL

Set the following parameters on the inverter's operating display:

1. Press "F1"

2. SelectNumerical list,press"ENTER".

3. Set parameter number 0407 press "ENTER"

4. Select sub parameter 0407,3, press "ENTER"

5. Enter "2"

[Communication type RS485: Solarlog], press "ENTER".31], press "ENTER".

6. Set parameter number 0420 press "ENTER"

7. Select sub parameter 0420,3, press "ENTER"

8. Enter the numerical value 9600, press "ENTER"

9. Using the installed DC isolating switch turn the inverters on and off briefly so that the settings are

activated.

Note

The numerical value "2" under point 5 in the settings refers to the old Solar-Log protocol

and the value "1" to the native protocol for active and reactive power control.

The value under point 8 refers to the inverter's baud rate and is 9600 for the old Solar-Log

protocol and 57600 for the native protocol.

Allocate communication address

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Recommendation: Continuous numbering starting with 1.

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Setting: Using the inverter operating display

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Procedure: Start according to the inverter's instructions

Note

To use active and reactive power management, all of the inverters need to be set to:

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Protocol 1

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57600 baud

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Parameter 1164 = 2