1
+5V
485+
485-
GND
2
3
4
Optional accessories
Inverter port
Port of upper PC
Ethernet convert
RS485-M
RJ45 pin
WiFi converter
RS485-M
WiFi signal
GPRS converter
RS485-M
GPRS signal
ENET converter
RS485-M
Ethernet port
(2) According to the table of Optional communication accessories, connect the commu-
nication connector pinout and the user's device, make sure the connection is correct.
(3) Please download the monitoring software “ WinExpert” and its operation instruction
from our website.
Please download the connection instruction, operation manual and commissioning
tools on website.
Note: the optional accessories are not standard-configured, need to buy separately.
Table of Optional communication accessories
(1) Connect the communication connector configured for the inverter to the RS485
terminal of the inverter, as shown in Fig b;
CONNECTION STEPS:
Figure 29 RS485 pin on inverter
Figure 30 Communication connector
Figure 31 Detailed connectiona