Huawei UPS2000-G User Manual page 93

UPS2000-G-(6 kVA–20 kVA)
User Manual (Lead-Acid Battery)
3.
Issue 23 (2024-03-15)
Table 5-16 Modbus card settings
Item
Comm. address
Baud rate
If a dry contact card is connected, set the following parameters:
Figure 5-26 Dry contact card settings
NO TE
Multiple statuses can be associated with one dry contact, but one status cannot be
associated with multiple dry contacts.
Table 5-17 Dry contact card settings
Item Description
Norma Set the output dry contact associated
l mode with normal mode. When the UPS is
in normal or ECO mode, this dry
contact is enabled.
Battery Set the output dry contact associated
mode with battery mode. When the UPS is
in battery or ECO mode, this dry
contact is enabled.
Bypass Set the output dry contact associated
mode with bypass mode. When the UPS is
in bypass or ECO mode, this dry
contact is enabled.
Batt. Set the output dry contact associated
underv with low battery voltages. When the
olt system battery voltage is low, this
dry contact is enabled.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Set a communications address for the Modbus
card over the dual in-line package (DIP) switch
on the Modbus card. The value cannot be
changed on the LCD.
Set a baud rate for the Modbus card over the
DIP switch on the Modbus card. The value
cannot be changed on the LCD.
5 Control Panel
Default Value Range
Value
Dry Dry contacts 1–
contact 6
1
Dry Dry contacts 1–
contact 6
2
Dry Dry contacts 1–
contact 6
3
Dry Dry contacts 1–
contact 6
4
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