Sofar solar ME3000SP - Page 14

ME3000SP User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
11
6
G
GND
Relays common node
7
NC
Not Connected
Not Connected
8
NC
Not Connected
Not Connected
Table 4-3 The inverter is preconfigured to the following RRCR power levels
Relay status: close is 1, open is 0
L1
L2
L3
L4
Active Power
Cos(φ)
1
0
0
0
0%
1
0
1
0
0
30%
1
0
0
1
0
60%
1
0
0
0
1
100%
1
（c）Logic interface for EN50549-1:2019, is in order to cease active power output within five seconds following an
instruction being received at the input interface.
Fig.9 Inverter – RRCR Connection
Table 4-4 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
NC
Not Connected
Not Connected
6
G
GND
K1 - Relay 1 output
7
NC
Not Connected
Not Connected
8
NC
Not Connected
Not Connected
Table 4-5 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