Sofar solar SOFAR 7.5KTLM - 4.6. Wi-Fi;GPRS;Ethernet module installation procedure

SOFAR 7.5KTLM User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
- 35 -
Table 4-8 Function description of the terminal
Pin NO.
Pin name
Description
Connected to (RRCR)
1
L1
Relay contact 1 input
K1 - Relay 1 output
2
NC
Not Connected
Not Connected
3
NC
Not Connected
Not Connected
4
NC
Not Connected
Not Connected
5
G
GND
K1 - Relay 1 output
6
NC
Not Connected
Not Connected
7
NC
Not Connected
Not Connected
8
NC
Not Connected
Not Connected
Table 4-9 The inverter is preconfigured to the following RRCR power levels.
Relay status: close is 1, open is 0
L1
Active Power
Power drop rate
Cos(φ)
1
0%
＜5 seconds
1
0
100%
/
1
Step4 Insert the terminal as per the printed label, and then tighten the screws
to fix the waterproof cover, rotate the cable gland clockwise to fasten it securely.
Figure 4-21
4.6. Wi-Fi/GPRS/Ethernet module installation
procedure
NOTE: GPRS and Ethernet are optional and not suitable for all countries.
Step1: Remove Wi-Fi/GPRS/Ethernet waterproof cover using screw driver.
Step2: Install Wi-Fi/GPRS/Ethernet module.