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SMA Technologie AG The Communication Interface

Installation Guide SB25_30-11:SE0307 Page 61

11.1.1 Jumper Functions

A detailed description of the jumper functions can be found in the communication

device manual.

A Housing feed-through in the base of the Sunny Boy

B Cable route (gray surface)

C PE connector

D Screw terminals for connection of the communication wires

EJumper slots

FInterface port

Jumper A Jumper B Jumper C

RS232 - - -

RS485 termination bias 1 bias 2

NLM - - -

Radio - - -

2357

ABC

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PV Powered 2500 Guia de Instalação Página 61