Sofar solar HYD 10K-20KTL-3PH User Manual page 32

（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.4-9 Inverter – RRCR Connection
Table 4-8 Function description of the terminal
Pin NO. Pin name
1
2
3
4
5
6
7
8
Table 4-9 The inverter is preconfigured to the following RRCR power levels,close is 1, open is 0
L1
1
0
4.6.3 COM-Multifunction communication interface
Fig.4-10 COM interface
HYD 10-20KTL-3PH
Description
L1 Relay contact 1 input
NC Not Connected
NC Not Connected
NC Not Connected
NC Not Connected
G
NC Not Connected
NC Not Connected
Active Power
0%
100%
①
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GND
Power drop rate
＜5 seconds
/
②
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User manual
Connected to (RRCR)
K1 - Relay 1 output
Not Connected
Not Connected
Not Connected
Not Connected
K1 - Relay 1 output
Not Connected
Not Connected
Cos(φ)
1
1
③