Circuitry Overview - SMA DIGITAL I/O BOX Manual De Instalación

3 Inverter Manager

3.3.2 Circuitry Overview

A
E
Position Designation
A Sunny Tripower 60
B PC with LCS tool
C Router
D SunSpec Alliance compatible weather
station (optional)
E I/O Box (optional)
F Inverter Manager
4 IMVIOBOX-IA-xx-11
A A
Dual
Run
SMA Solar Technology AG / SMA Solar Technology America LLC
B
LCS
LAN2
Rep
Initial
S M A
I N V E
R T E R
M A N
3.3.3 Connecting the Inverter and
Router via Ethernet
Pin assignment of network ports (LAN 1 and LAN 2):
8 1
1 8
Pin Assignment for
10/100 Mbps
1 ETx+
2 ETx-
3 ERx+
4 ---
C
RS485 (Port 1)
F
A G E
R
Assignment for
1000 Mbps
TRD(0)+
TRD(0)-
TRD(1)+
TRD(2)+
D
Installation Manual