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UPS5000-H-(1200 kVA-1600 kVA)
User Manual (100 kVA Power Modules)
Indicator
RUN
ALM
Figure 4-14 COM_OUT port pins
Table 4-14 Pin definitions for the COM_OUT port
Pin
1
2
3
4
5
6
7
8
Issue 03 (2021-04-22)
Color
Green
Red
NO TE
● Signal cables must be double-insulated twisted cables. If the cable length is within 25–
50 m, the cross-sectional area must be 0.5–1.5 mm
● RS485 cables and FE cables must be shielded cables.
Copyright © Huawei Technologies Co., Ltd.
Status
Description
Off
Indicates that the intelligent
detection card is powered off.
Blinking at 0.5
The intelligent detection board is
Hz
running properly.
Blinking at 4
The communication is interrupted.
Hz
Steady on
An alarm is generated.
Off
No alarm is generated.
Description
RS485+
RS485–
-
RS485+
RS485–
-
CANH
CANL
4 Component Description
2
.
45
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