Sunway NT 10000 - Manual (Page 50)

The cables and interface transformers that
should be used are shown in the following
diagrams.
134
(1) Local link with a maximum distance of 25 m between the Solar Inverter and the PC
PC
INVER
TER
(1)
(Sunways cable type 1, null modem cable female / female
(alternative: Sunways cable type 5, USB-device cable)
SUB-D9 connector SUB-D9 connector
(2) Local link with an interface transformer between the Solar Inverter and the PC
PC IC
INVER
TER
(1)
SUB-D9 connector RS485 Sub-D9 hub Connection bar
RS485GND RS485 + RS
485 –
RS485GND RS485 + RS
485 –
IT
Data +
Data –
(twisted 2-wire cable) (Sunways cable type 2, modem cable female / male)
USB USB
BP13370_NT_10000_englisch 23.11.2005 17:40 Uhr Seite 50