EVVO 20000TLG23P~EVVO 33000TLG23P
EVVO 20000TLG23P~EVVO 33000TLG23P
31
32
WiFi/GPRS communication
Monitor the inverter via WiFi/GPRS module.
Procedure:
Step 1
Remove waterproof cover using screwdriver.
Figure 4-13 WIFI Connecting Communications Cables(1)
Step 2
Connect WiFi/GPRS module.
Figure 4-14 WIFI Connecting Communications Cables(2)
Step 3
Fix the WiFi/GPRS module using two screws.
Figure 4-15 WIFI Connecting Communications Cables(3)
Note:
Follow the WiFi/GPRS manual to start monitoring your inverter.
Communications Port Description
This topic describes the functions of the RS485 and WIFI ports.
RS485
By RS485 interface, transfer the inverter power output information, alarm information,
operation state to the PC terminal or local data acquisition device , then uploaded to the
server (such as S-WE01S).
1. USB-RS485
2. S-WE01S
Set the match resistor by the SWT2, the corresponding list as follows (0 OFF, 1 ON).
SWT2_1
SWT2_2
State
0
Reserve
1
Reserve
Disconnect
Connect
U
S
B
RS
-
4
8
5
