Chapter 6 Debugging Instructions; Introduction Of Human-Computer Interface - SAJ R5-3K-T2 User Manual

Chapter 6 Debugging Instructions

6.1 Introduction of Human-computer Interface

A-Power indicator light B-System status light C-Communication lamp
Indicator
LED lamps state
lamp
A Yellow
Green
B
Red
Green lamp and red lamp 0.5
s/time flickering in alternative
C Blue
Figure 6.1 Human-computer interface
Always light on The inverter is just on power.
Flicker: 1 s/time The inverter is in the initialization or waiting state.
Always light on The inverter is in normal on-grid state.
Always light on Inverter reports fault.
Software is upgrading in the inverter.
There is communication in data interaction form
Flicker
outside the inverter.
Table 6.1 Interface description
- 39 -
R5
Description
Series