Huawei UPS5000-E User Manual page 61

UPS5000-E-(60 kVA-125 kVA)
User Manual (Integrated UPS 3.0)
Button
Table 2-9
Table 2-9 LED indicators on the ATS controller
Indicator
Alarm
Auto
Power
Tx/Rx
The home screen of the 8D controller displays status for the LN1 and LN2 power
supplies, electric generator, delay, and secondary load.
●
●
●
●
Issue 06 (2023-08-25)
Name
Enter
Up
Down
describes the LED indicators on the ATS controller.
Name
Alarm
indicator
Control mode
indicator
Running
indicator
Communicati
on indicator
Figure 2-23 shows the status of LN1 and LN2 power supplies.
describes the power status alarms.
Figure 2-24 shows the generator status.
Figure 2-25 shows the delay status.
Figure 2-26 shows the secondary load status.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Confirms settings.
Scrolls upwards or goes to the previous screen.
Scrolls downwards or goes to the next screen.
Description
● On: The ATS generates an alarm, logic
switching fails, switches I and II are ON at
the same time, or the handle is inserted.
● Blinking: The switch logic generates an
alarm.
● Off: No alarm is generated.
The alarm status can be cleared using the
AUTO button.
● On: The ATS is in automatic control mode.
● Blinking: The ATS is being tested.
● Off: The ATS works in button control mode.
● On: The ATS is powered on.
● Blinking: The ATS is in standby mode.
● Off: The ATS is powered off. The controller
is in standby state for at least 1 minute.
On: The ATS controller is sending data.
2 Product Overview
Table 2-7
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