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16 setting up a modbus data connection – SMA CLUSTER CONTROLLER Installation User Manual

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6.16 Setting Up a Modbus Data Connection

Additionally required material (not included in the scope of delivery):

☐ Up to two Modbus clients

Requirements:

☐ The Cluster Controller and the Modbus client must be located in the same LAN (see

Section 6.9, page 41).

☐ Commissioning of the Cluster Controller must be completed.

Set up the Modbus data connection via the Cluster Controller user interface (see the
Cluster Controller user manual) and the Modbus client (see manual from manufacturer). For further
information on possible Modbus settings on the Cluster Controller, see the Technical Description
"SMA CLUSTER CONTROLLER Modbus® Interface".

6 Connection and Commissioning

SMA Solar Technology AG / SMA America, LLC

Installation Manual

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