Publicité
Connexion de communication
RS485 Wiring (SOFAR G4 inverter)
D D a a t t a a L L o o g g g g e e r r
120 Ω
RS485+ RS485-
Inverter
PIN:
5
Signal: RS485+
120 Ω
48/86
PIN:
RS485:
L1
L2
L3
N
6
RS485-
Smart Meter
DTSU 666
F F i i r r s s t t I I n n v v e e r r t t e e r r
1
2
3
4
A
A
B
B
3
6
9
10
3
5
8
24 25
1
4
7
10
24
25
PIN:
A
B
Signal:
RS485+ RS485-
L L a a s s t t I I n n v v e e r r t t e e r r
PIN:
1
2
RS485:
A
A
SOFAR 100...125KTLX- G4
3
4
B
B
120 Ω
Grid
Publicité
