Acrel Meter Installation Three phase
01
Acrel Smart Meter is designed with high precision
small dimensions, convenient operation and
installation.
It is available for both single-phase and three-phase
grid system connection to detect voltage, current,
power and energy.
Any fault or damage caused by misoperation or
disobeyal against the rules on manual is beyond
Acrel warrenty cover range.
INTRODUCTION
Only suitable for RS485 cable connection on
RJ45 port of
NOTE:
sermatec hybrid inverters.
02
INSTALLATION
Model:
ACR10R-D10TE4/C45
03
WIRING FOR THREE-PHASE METER
(Model: )ACR10R-D10TE4/C45
(1)Make sure AC cable is totally isolated from AC power before connecting Meter and CT.
(2)Incorrect connection or direction will cause incorrect data.
Main Meter
(Black)
S2
S2
S1
S1
(White)
S2
S1
5 6 7 8 9 10 21 22 23
L(+) N(-)
1 2 3 4 13 12
Fuse
0.5A
Fuse
3A
Rs485
FN Set
L1
L2
L3
N
L1
L2
L3 N
(Black)
(White)
S2
S1
RS485
R
S
4
8
5
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