Huawei UPS5000-E-30 kVA - Page 51

Pin Description
2 RS485-
3 -
4 RS485+
5 RS485-
6 GND
7 CANH0
8 CANL0
Figure 2-19 and Table 2-10 describe the pins in the RS485 port.
Figure 2-19 RS485 pins
Table 2-10 RS485 pin denition
Pin
Description
1 RS485_T+
2 RS485_T–
3 -
4 RS485_R+
5 RS485_R–
6 GND
7 -
8 -
UPS5000-E-(30 kVA–180 kVA)
User Manual (Integrated UPS) 2 Product Overview
Issue 02 (2022-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 43