Sungrow Logger 3000 User Manual

14
6 Electrical Connection
6.1 Safety Instructions
Incorrect cable connection may damage the Logger3000 and even the
operator.
All cables must be intact and well-insulated. The dimensions are
proper and the connection is secure.
6.2 Terminal Introduction
A
B
C D E
G H
I LJF K
M N O
P
ETH2
ETH1
USB SD Debug RST
0V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1516 0V
DIN
1 2 3
DO1
1 3
DO2
1 3
DO3
1 3
DO4
2 2 2
A1B1 A2 B2 A3B 3A4 B4 A5B5 A6B6
+ - GND
PT1
+ - G ND
PT2
+ -
AI1
+ -
AI2
+ -
AI3
+ -
AI4
H L
CAN
+ -
24V
AC(L) AC(N)
GPS/BDS RF
L1 L2
DO
1
2
3
NO
NC
COM
Identify the cable connection terminals according to the table below before
cable connection.
Tab. 6-1 Terminal description
Item
Silk-screen
Name
Description
A
ETH1, ETH2
Ethernet port
ETH2 can connect to the
background master station
through the switch, router or
other devices. Function of ETH1
is reserved
B
DIN
Digital input
Dry contact input port
C
USB
U-disk port
Reserved function
D
SD
SD card port
Reserved function
E
Debug
Debugging port
Used to debug the Logger3000
F
RST
Reset
Used to reset the hardware of
the Logger3000

Sungrow Logger 3000 Specifications

General

Brand	Sungrow
Model	Logger 3000
Category	Data Loggers
Language	English