Huawei USG6000E Series - Page 405

Table 4-214 Ports on the PDC1000S12-CB
Port Connector Type Description Available
Components
Power cable
terminal
- Connect the black
wire to the RTN
(+) terminal and
the blue wire to
the NEG (-)
terminal. For
details, see DC
Power Cables.
-
Functions and Features
Table 4-215 Functions and features of the PDC1000S12-CB
Functions and Features Description
Input undervoltage protection Stops power output and automatically
restores power output after the input
voltage becomes normal.
Input overvoltage protection Stops power output and automatically
restores power output after the input
voltage becomes normal.
Input overcurrent protection Stops power output and does not
automatically restore power output
after the input current becomes
normal.
Output current limiting protection Intermittently provides output and
automatically restores normal output
after the output current falls within a
normal range.
Output overvoltage protection Intermittently stops output and
automatically restores output after the
overvoltage condition is removed.
Output short circuit protection Intermittently provides output and
automatically restores normal output
after the output short circuit is
removed.
Overtemperature protection When the temperature of the power
module reaches a preset threshold, the
power module stops power output and
will automatically restore power
output after the temperature drops
back to the normal range.
HUAWEI USG6000E Series
Hardware Guide 4 Hardware Overview
Issue 08 (2022-04-20) Copyright © Huawei Technologies Co., Ltd. 398