Sungrow Logger1000 User Manual

21
6 Electrical Connection
6.1 Safety Instructions
Incorrect cable connection may cause device damage or even personal
injury.
All cables must be intact, well insulated, appropriately dimensioned, and
firmly connected.
6.2 Port Introduction
External wiring terminals are located at the bottom of Logger1000, and the wiring
area is shown in the figure below.
1+ 1- 2+ 2-
AI/DI
3+ 4+3- 4-
1 2 3 4
DI DRM
0V
5 R C
A1 B1 A2 B2
RS485
A3 B3
RUN WLAN
RST
WLAN
ETH
24V
OUT
DI
+
-
24V
IN
+
-
Fig. 6-1 Wiring area
Tab. 6-1 Port description
Port
Function
Description
24V OUT 24V power output
24V±5%, the max. output current: 0.5A
DI
Converters AI into DI
Switch for enabling the AI/DI function
24V IN 24V power input
24V±3%

Sungrow Logger1000 Specifications

General

Brand	Sungrow
Model	Logger1000
Category	Data Loggers
Language	English