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5. System description
EN
5.
System description
5.1
General overview
➀
➁
➄
➂
➃
Shown with optional items.
ETHERNET WIRELESS
Fig. 5.1.:
Components of the solar power inverter
Nr.
Component
Description
➀
Status-LEDs
Actual operating status of the inverter is indicated by the LED’s
➁
Display and buttons
16 character x 2 line LCD display and two buttons - select and enter
➂
Electrical connections
DC and AC connections
➃
Communication Module
Communication Module is available in three configurations. See below 5.1.1.
➄
Type label
Details important inverter information
5.1.1 Communication Module
Communication modules are available in three configurations depending on which inverter is ordered. Type 1 is the stan-
dard default module that has the RS485 communication only. Type 2 is a module with RS485 and Ethernet. Type 3 is a
module with RS485, Ethernet, and Wireless communication. Two screws on either side of the module faceplate can be loos-
ened to remove the module from the inverter, in case you need to check the comm. module type or for replacement.
RS485 x 2
RS485 x 2
ETHERNET
RS485 x 2
ETHERNET
WiFi Board
WiFi Antenna
Communication Module 1
RS485 only
Communication Module 2
RS485 / ETHERNET
Communication Module 3
RS485 / ETHERNET / WiFi
Two screws to
remove the
module
ETHERNET
ETHERNET WIRELESS
Fig. 5.2.:
Communication Module Configurations
