Huawei UPS5000-H-400 kVA User Manual page 57

UPS5000-H-(400 kVA-800 kVA)
User Manual (100 kVA Power Module)
Figure 5-6 Intelligent detection card
Table 5-3 Intelligent detection card function
Silk Screen
FE_1
COM_OUT
Table 5-4 Indicator description
Indicator
PWR
RUN
ALM
Issue 02 (2021-04-22)
Color
Green
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.
Description
Reserved
Reserved
Status Description
Steady on Indicates the CPU power status of
the intelligent detection card. The
indicator is steady on after the card
is powered on and does not need to
be controlled by the CPU.
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.
5 Optional Components
2
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49