Huawei UPS5000-E-BF Series User Manual page 43

UPS5000-E-(25 kVA-75 kVA)-BF
User Manual
Figure 2-22 DRV and STA pins
Table 2-7 DRV and STA pin definition
Port
DRV
STA
Functions



Specifications


2.3.6.5 Monitoring interface card
Appearance
Issue 07 (2019-12-13)
Pin
1
2
3
4
The DRV and STA signal cables cannot be reversely connected.
Supports battery fault DI detection.
Supports separated CAN communication between cabinets.
Supports BCB trip and status detection in the cabinets.
Hot-swappable
0.5 U high
Copyright © Huawei Technologies Co., Ltd.
Description
+30V
30V_DRV2
BCB_STATE1
BCB_STATE2
2 Overview
Function
30 V (internal
signal)
BCB switch status
signal (internal
signal)
34