Fronius Smart Meter 240V-3 UL Operating Instructions Manual page 12

Single-Phase Three-Wire (Mid-Point Neutral)
Single-Phase Two-Wire without Neutral (only 240V-3 and 480V-3)
Single-Phase Two-Wire with Neutral
12
Fronius
D-
Datama-
D+
nager
-
WHITE
BLACK
Shorting
Load
Jumper
Faces
Source
Faces
Current
Transformers
Fronius
D-
Datama-
D+
nager
-
WHITE
BLACK
Shorting
Load
Jumper
Faces
Current
Transformers
Fronius
D-
Datama-
D+
nager
-
WHITE
BLACK
Shorting
Jumper
Load
Faces
Current
Transformers
D-
Fronius Smart Meter
D+
-
CT L1
CT L2
CT L3
e.g. 120 Vac (US),
240 Vac (AUS)
e.g. 120 Vac (US),
e.g. 120 Vac (US),
240 Vac (AUS)
240 Vac (AUS)
D-
Fronius Smart Meter
D+
-
CT L1
CT L2
CT L3
Source
Faces
D-
Fronius Smart Meter
D+
-
CT L1
CT L2
CT L3
Source
Faces
Ground
N
L1
L2
Fuses or
L3
Breaker ≤ 20 A
Phase L1
Neutral
Phase L2
Ground
N
L1
L2
L3
Fuses or
Breaker ≤ 20 A
Phase L1
Phase L2
Ground
N
L1
L2
L3
Fuses or
Breaker ≤ 20 A
Phase L1
Neutral