UPS5000-E-(30 kVA-120 kVA)-FM
User Manual
4 User Interface
Issue 01 (2020-04-27)
Copyright © Huawei Technologies Co., Ltd.
112
Item
Description
Default Value Value Range
Single batt.
group number
of hall
Single batt. group number of
hall
is equal to the number of
Hall effect sensors at the positive
or negative terminal of a battery
string (Single batt. group number
of hall≥ 1).
1
1–8
Figure 4-33
Batt. String Config
Set the iBOX and iBAT number for each battery string.
Dry Contact Set
Set only the dry contacts that are needed. Otherwise, the UPS may not run properly.
When a dry contact card is disabled, its dry contact signals are disabled.
After a dry contact card is enabled, its dry contact signals can be displayed on the LCD.
Disable all the dry contacts for a dry contact card that is not connected and all the dry
contacts that are not used to prevent false alarms.
( ) encloses a unit, and [ ] encloses silk screen.
Specify dry contact settings on the following cards:
Dry contact card (MUE05A): provides dry contact signals for the battery grounding
failure detector, D.G., BCB box, and PDCs.
Backfeed protection board (MUE06A): provides backfeed protection signals. This board
can be enabled or disabled.
Monitoring interface card (MUS05A): provides four routes of configurable output dry
contact signals.
