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

UPS5000-E-(25 kVA-125 kVA)-FM
User Manual
Figure 2-15 Logical connections for CAN communication
Specifications



2.3.5.3 Dry contact card

Appearance
Figure 2-16 Dry contact card
Table 2-4 Ports on the dry contact card
Silk Screen
BTG
0V
GEN
0V
Issue 06 (2019-12-13)
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
Disconnected
Disconnected
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