SMA POWER REDUCER BOX - Manual (Page 4)

Table of Contents SMA Solar Technology AG
4 REDUCERBOX-BA-en-16 User Manual
6 Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1 Requirements for the Mounting Location. . . . . . . . . . . . . . . . . . 25
6.2 Mounting the Power Reducer Box on the Wall . . . . . . . . . . . . 26
6.3 Mounting the Power Reducer Box on a Top-Hat Rail . . . . . . . . 26
7 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
7.1 Overview of the Connection Area . . . . . . . . . . . . . . . . . . . . . . 27
7.2 Connecting the Power Reducer Box to the Ripple Control
Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7.3 Lengthening the Connection Cable. . . . . . . . . . . . . . . . . . . . . . 30
8 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
8.1 Integrating the Power Reducer Box into the Local Network . . . 31
8.1.1 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
8.1.2 Connecting the Power Reducer Box to the Computer. . . . . . . . . . . . . . . . . . 31
8.1.3 Setting the Computer to the Standard Network Settings of the
Power Reducer Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
8.1.4 Setting up a Proxy Exception Rule in Internet Explorer . . . . . . . . . . . . . . . . . 34
8.1.5 Setting the Power Reducer Box to Local Network Settings . . . . . . . . . . . . . . 34
8.1.6 Resetting the Computer to Previous Network Settings. . . . . . . . . . . . . . . . . . 36
8.1.7 Connecting the Power Reducer Box to the Local Network . . . . . . . . . . . . . . 36
8.2 Sunny WebBox Registration in the Power Reducer Box . . . . . . 38
8.2.1 Registering the Sunny WebBox. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
8.2.2 Editing/Removing a Sunny WebBox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
8.3 Configuring Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . 40
8.3.1 Setting Active Power Limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.3.2 Setting the Reactive Power Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.3.3 Setting the Cos Phi Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.3.4 Configuring Combined Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.3.5 Setting General System Statuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.4 Configuring and Activating "Fallback" . . . . . . . . . . . . . . . . . . . 45