Sungrow Logger 3000 User Manual

15
Item
Silk-screen
Name
Description
G
DO1~DO4
Digital output
Relay output interface. The
specification of the relay:
250Vac/1A or 30V/1A
H
PT1, PT2, AI1~AI4
Analog input
Reserved function
I
A1B1 - A6B6
RS485
communication
port
Supports 6-input RS485; can be
connected to the slave devices
or the background
J
CAN
CAN
communication
port
Reserved function
K
24V
DC24V power
supply port
Current ≤ 2.0A
L
AC(110~240V)
AC power supply
port
Connects to 110~240Vac
(50/60Hz), current ≤ 0.5A
M
GPS/BDS
GPS antenna
port
Used for time service and
positioning
N
RF
Wireless
antenna port
Reserved function
O
Grounding port
Connects to protective earthing
P
L1, L2
Reserve
Reserve
Digital input and output ports (DIN, DO1 – DO4) are used to control the
node data collection and node communication control.
GPS antenna should be installed outdoors. The corresponding port
(GPS/BDS) is used for time calibration and positioning.
 It calibrates the time of the Logger3000 itself
 It outputs the positioning info through communication.
GPS antenna does not support hot plug. Power down of the Logger3000
is required during installation.
The max. communication distance of COM1 – COM6 (A1B1 – A6B6) is
no more than 1000m.

Sungrow Logger 3000 Specifications

General

Brand	Sungrow
Model	Logger 3000
Category	Data Loggers
Language	English