S2
S1
S2
S1
S2
S1
V1
N
V2
V3
LOAD
LINE
L1
L2
L3
I
1
I
2
I
3
#
PULSE
O/P
RS485
+
L
N
L
N
#
+
+
+
LINE
PULSE
O/P
RS485
+
L
N
L
N
#
LOAD
L1
L2
L3
N
#
S2
S1
S2
S1
S2
S1
N
V1
V2
V3
I
1
I
2
I
3
+
+
+
S2
S1
S2
S1
S2
S1
V1
N
PULSE
O/P
RS485
V2
V3
LOAD
LINE
+
I
1
I
2
I
3
L
N
L
N
#
#
L1
L2
L3
+
+
+
S2
S1
S2
S1
S2
S1
V1
N
V2
V3
LOAD
LINE
L1
L2
N
I
1
I
2
I
3
#
PULSE
O/P
RS485
+
L
N
L
N
#
+
+
+
S2
S1
S2
S1
S2
S1
N
V2
V3
LOAD
LINE
L1
L2
L3
N
I
1
I
2
I
3
V1
#
PULSE
O/P
RS485
+
L
N
L
N
#
+
+
+
2 PHASE - 3 WIRE
2 Ø - 3 Wire, 2 CT’S
S2
S1
S2
S1
S2
S1
V1
N
V2
V3
LOAD
LINE
L1
N
I
1
I
2
I
3
#
PULSE
O/P
RS485
+
L
N
L
N
#
+
+
+
1 PHASE - 2 WIRE
1 Ø - 2 Wire, 1 CT
3 PHASE - 3 WIRE
3 Ø - 3 Wire, 2 CT’S and 2 PT’S
3 PHASE - 4 WIRE
3 Ø - 4 Wire, 3 CT’S and 3 PT’S
3 PHASE - 3 WIRE
3 Ø - 3 Wire, 2 CT’S
3 PHASE-4 WIRE (Commonly Used)
3 Ø - 4 Wire, 3 CT’S
(Specifications are subject to change, since development is a continuous process.)
TYPICAL WIRING DIAGRAM
LOAD
LINE
S2
S1
S2
S1
S2
S1
V1
N
V2
V3
I
1
I
2
I
3
#
L1
L2
N
PULSE
O/P
RS485
+
L
N
L
N
#
+
+
+
2 PHASE - 3 WIRE
2 Ø - 3 Wire, 2 CT’S and 2 PT'S
CONNECTION DIAGRAM FOR COMMUNICATION
3P4W
3P3W
3P4W
3P3W
1P2W
1P2W-P1
NETWORK SELECTION AND WIRING INPUT
Network selection in configuration mode
Wiring
Master
RS485-RS232 Converter
Suggested terminating resistor
(120 ohm, ¼ watt)
P
Q
AVG
INT
Wh
00
1
5
7
0
5
5
2
0
1
00
1
5
7
0
5
5
2
0
2
00
1
5
7
0
5
5
2
0
3
k
Hz
A
kV
MkVAr
MkW
PF
S
P
Q
AVG
INT
Wh
00
1
5
7
0
5
5
2
0
1
00
1
5
7
0
5
5
2
0
2
00
1
5
7
0
5
5
2
0
3
k
Hz
A
kV
MkVAr
MkW
PF
S
P
Q
AVG
INT
Wh
00
1
5
7
0
5
5
2
0
1
00
1
5
7
0
5
5
2
0
2
00
1
5
7
0
5
5
2
0
3
k
Hz
A
kV
MkVAr
MkW
PF
S
Note: # All
fuse types:
0.5A class CC
UL type
0.5A fast
acting 600V
Eaton Industries (Austria) GmbH,
Eugenia 1, A-3943, Schrems, Austria
Website: www.eaton.com/meter
Support: [email protected]
www.eaton.com/recycling
Doc. name : OP INST EMC3P-P2C1 OP532-EMC3P-P2C1-V01-EATON (Page 6 of 6)
