Dry Contact Card - Huawei UPS5000-E FM Series User Manual

UPS5000-E-(30 kVA-120 kVA)-FM
User Manual
Figure 2-14 Logical connections for CAN communication
Specifications
●
●

2.3.5.3 Dry contact card

Appearance
Figure 2-15 Dry contact card
Table 2-6 Ports on the dry contact card
Silk Screen
BTG
0V
GEN
0V
Issue 02 (2020-11-10)
Hot-swappable
1 U high
Description
Port for detecting battery
grounding faults
Port for signal ground
Port for detecting diesel
generator (D.G.) mode
Port for signal ground
Copyright © Huawei Technologies Co., Ltd.
Status
● Connected:
battery
grounding fault
● Disconnected:
no battery
grounding fault
● Connected: D.G.
mode
● Disconnected:
non-D.G. mode
2 Overview
Initial
Status
Disconnecte
d
Disconnecte
d
31