PACKING LIST USER MANUAL Smart Meter Kun Lun Shan Road 189, Suzhou, Jiangsu, China 215000 [email protected] | www.goodwe.com 1* Smart Meter 1* Screw Driver 1* USB Seal 1* CT (Current Transformer) [1] 4* Cable Connection Terminals 1* RJ45-to-Pin Cable [2] NOTE: [1] A three-phase Meter will contain 3 CT clamps. Specifications are subject to the physical product. [2] Only suitable for RS485 cable connection on RJ45 port of GoodWe hybrid inverters. OVERVIEW 02 2.1 SMART METER OVERVIEW 66.5mm 85mm ① ② ③ ④ ⑤ 36mm 9 N 10 L1(A) 11 L2(B) 12 L3(C) 3 -(IC-) 4 +(IC+) 8 +(IA+) 7 -(IA-) 5 -(IB-) 6 +(IB+) 2 A(485A+) 1 B(485B-) ① Power LED ② Energy Consumption LED ③ Communications LED ④ Reset Switch ⑤ USB Port 2.2 CT OVERVIEW 2M 32mm 45mm 35mm 16mm INSTALLATION INSTRUCTION 03 3.1 INSTALLATION ENVIRONMENT Protection Class: IP20 (for indoor use) Operating Temperature: -20~60℃ 3.2 INSTALLATION (with DIN track) ① Pull to release the retaining clip ② Mount the Meter on the track and push the retaining clip up (a click sound indicates it is installed well) ① ② 01 02 03 Any fault or damage caused by misoperation or disobeyal against the rules on manual is beyond GoodWe warrenty cover range. GoodWe 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, for working with inverters including SEMS systems for the purpose energy management.
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PACKING LIST
USER MANUAL
Smart Meter
Kun Lun Shan Road 189, Suzhou, Jiangsu, China [email protected] | www.goodwe.com
1* Smart Meter
1* Screw Driver
1* USB Seal
1* CT (Current Transformer)[1]
4* Cable Connection Terminals
1* RJ45-to-Pin Cable[2]
NOTE:
[1] A three-phase Meter will contain 3 CT clamps.
Specifications are subject to the physical product.
[2] Only suitable for RS485 cable connection on RJ45 port of
GoodWe hybrid inverters.
OVERVIEW02
2.1 SMART METER OVERVIEW
66.5mm
85m
m
①②③④
⑤
36mm
9 N
10 L
1(A)
11 L
2(B)
12 L
3(C
)
3 -(
IC-)
4 +
(IC+
)
8 +
(IA+
)7
-(IA
-)
5 -(
IB-)
6 +
(IB+
)
2 A(
485A
+)
1 B(
485B
-)
① Power LED
② Energy Consumption LED
③ Communications LED
④ Reset Switch
⑤ USB Port
2.2 CT OVERVIEW
2M 32mm
45m
m
35mm
16mm
INSTALLATION INSTRUCTION03
3.1 INSTALLATION ENVIRONMENT
Protection Class: IP20 (for indoor use)
Operating Temperature: -20~60℃
3.2 INSTALLATION (with DIN track)
① Pull to release the retaining clip
② Mount the Meter on the
track and push the retaining
clip up (a click sound indicates
it is installed well) ①
②
01
02 03
Any fault or damage caused by misoperation or disobeyal against the rules on manual is beyond GoodWe warrenty cover range.
GoodWe 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, for working with inverters including SEMS
systems for the purpose energy management.
Load
Inverter
RS485
N L1 L2 L3
Main Meter
Grid
NLA
LBLC
B A LC﹣
LB﹣
LB﹢
LA﹣
LA﹢
LC﹢
CT×3
RS485
GridInverter
N L1
CT
Main Meter
Grid
NL
Load
Smart MeterFUSES 0.5A
3.3 WIRING CONNECTION
3.3.1 WIRING FOR SINGLE-PHASE METER
• Correct direction of CT: House (K)→Grid (L).
Incorrect connection or direction will cause incorrect data.