Huawei TP48200A-D14A1 Telecom Power User Manual page 44

TP48200A-D14A1 Telecom Power
User Manual
(4) Buttons (4)
LEDs
Table 6-1 describes the LEDs on the front panel of the PMU02C1.
Table 6-1 LEDs on the front panel of the PMU02C1
Silkscreen Color
RUN Green
ALM Red
LCD
The information displayed on the LCD of the PMU02C1 can be set and queried in real time.
You can query and set parameters by using the four buttons on the front panel.
Buttons
Table 6-2 describes buttons on the front panel of the PMU02C1.
Table 6-2 Button description
Button
▲ or ▼
Cancel
Enter
Issue 04 (2019-12-20)
Status
Off
Blinking at 0.5 Hz
Blinking at 4 Hz
On
Off
The RUN LED is valid only when the COM port is used in communication over RS485 or RS232
Description
Press ▲ or ▼ to scroll the menu or set a selected parameter.
Press Cancel to return to the previous menu without saving the settings.
On the standby screen, press Enter to display the main menu.
On the main menu screen, press Enter to display the sub-menu.
On the sub-menu screen, press Enter to save the settings.
Copyright © Huawei Technologies Co., Ltd.
(5) COM port
Description
The PMU02C1 is faulty or is not supplied with DC
power.
The PMU02C1 communicates with the host
properly.
The PMU02C1 communicates with the host
abnormally.
A critical alarm is generated.
No critical alarm is generated.
6 Monitoring Function
(6) RS485/RS232 port
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