Table of Contents
Advertisement
SmartLi 3.0
User Manual (Long-Term Backup Power)
Figure 2-8 Appearance
(1) DIP switch
Figure 2-9 RS485 port pins
Table 2-9 RS485 port definition
Pin
1
2
3
4
5
6
7
8
Issue 09 (2024-01-31)
Copyright © Huawei Digital Power Technologies Co., Ltd.
(2) RS485 communications ports
Signal Description
RS485+
RS485–
V+: power supply, positive
RS485+
RS485–
-
-
V–: power supply, negative
2 Product Overview
33
Advertisement
Table of Contents
