1
+5V
485+
485-
GND
2
3
4
(2) According to the table of Optional communication accessories, connect the communica-
tion 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.
OPTIONAL COMMUNICATION
The optional communication modes include Ethernet and WIFI, which also need correspond-
ing communication parts and components as shown in Table below All operation parameters
of the inverter are output from port “RS485-M” to the communication devices, finally
transmitted to the monitoring system as standard Ethernet and WIFI signal.
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 37;
CONNECTION STEPS:
Figure 35 RS485 pin on inverter
Figure 36 Communication connector
Figure 37 Detailed connectiona
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
