Fronius Smart Meter 240V-3 UL Operating Instructions Manual page 13

Three-Phase Four-Wire Wye
Fronius
D-
Datama-
D+ D+
nager
- -
WHITE
BLACK
Source
Load
Faces
Current
Transformers
Three-Phase Three-Wire Delta without Neutral (only 240V-3 and 480V-3)
Fronius
D-
Datama-
D+
nager
-
WHITE
BLACK
Load
Faces
Current
Transformers
Three-Phase Four-Wire Stinger
Fronius
D-
Datama-
D+
nager
-
WHITE
BLACK
Load
Faces
Current
Transformers
D-
Fronius Smart Meter
CT L1
CT L2
CT L3
Faces
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
240 Vac
Faces
240 Vac
240 Vac
208 Vac
Ground
N
L1
L2
L3
Fuses or
Breaker ≤ 20 A
Phase L1
Phase L2
Phase L3
Neutral
Ground
N
L1
L2
L3
Fuses or
Breaker ≤ 20 A
Phase L1
Phase L2
Phase L3
Ground
N
L1
L2
L3
Fuses or
Breaker ≤ 20 A
Phase L1
120 Vac
Phase L2
120 Vac
Phase L3
(Wild Leg)
Neutral
13