l
The power cable and PGND cable are properly connected.
l
The power switch in the equipment room is easy to locate so that you can quickly power
off devices in case of any problems.
Procedure
Step 1
Turn on the circuit breakers of external DC power supplies A and B.
Step 2
Measure the input voltage of the device with a multimeter. Ensure that the voltage falls
between -72 V DC and -38 V DC.
Step 3
Turn on the DC power switch of the device.
Step 4
Wait three minutes and then check the status of the indicators.
shows the indicator status of main parts when the device is operating properly.
NOTE
If not all power modules have four inputs, the STATUS indicator of the fan module is steady red.
Figure 2-41
Indicator status when the USG9560 is operating properly
1
8
2
3
4
9
11
10
5
6
7
1
8
2
3
4
9
11
10
5
6
7
RUN
ALM
ACT
RESET
0
USB
CF ACT
CF ACT
CF SLOT
2
1
OFL
SRUA
LINK/ACT
CTL-ETH-SFP0
LINK/ACT
LINK
CTL-ETH-SFP1
MGMT
-ETH
CLK/T
O
D1
CLK/1PPS
CLK/Serial
RUN
ALM
ACT
RESET
0
USB
CF ACT
CF ACT
CF SLOT
2
1
OFL
SRUA
LINK/ACT
CTL-ETH-SFP0
LINK/ACT
LINK
CTL-ETH-SFP1
MGMT
-ETH
CLK/T
O
D1
CLK/1PPS
CLK/Serial
RUN
ACT
OFL
SFUI-200-C
Diagram of partitioned Power supply in the Syatem
㌱㔕ב⭫࠼॰⽰ᝅഴ
FAN A3
FFU A4 FFU B4
PEM
FAN B3
A1 A2
B1 B2
FAN/FFU-A
FAN/FFU-B
Insert or remobe the fan
frame with both hands
ਂᢁᨈᤊ伄
Hazardous moving parts,keep fingers
and other body parts away.
ћ⾷൞伄ᰁ䖢ᰬ䀜ਬέ
FAN
STATUS
Lifting Hazard.May result in injury or
equipment damage.
⾷↘⭞↚ᣀᢁᣢ儎䇴༽Ⱦਥ㜳Րሲ㠪Ӱ䓡՚
ᇩȾ
Insert or remobe the fan
frame with both hands
ਂᢁᨈᤊ伄
Hazardous moving parts,keep fingers
and other body parts away.
ћ⾷൞伄ᰁ䖢ᰬ䀜ਬέ
FAN
STATUS
Lifting Hazard.May result in injury or
equipment damage.
⾷↘⭞↚ᣀᢁᣢ儎䇴༽Ⱦਥ㜳Րሲ㠪Ӱ䓡՚
ᇩȾ
RS485
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
RUN
ON
OFF
ALM
NEG(-)
RTN(+)
PEM
-48~-60V;8.60A
Rear view of the device
Front view of the device
PEM
A1
PEM
A2
PEM
B1
PEM
B2
RUN
ALM
ACT
RESET
OFL
LIN
K/A
LIN
K
C
T
M
GM
T-
ET
H
RUN
ALM
ACT
Green, blinking once every two seconds
Grey, off
Green, steady on (for active SRU)
Green, off (for standby SRU)
STATUS
Blinking green
ALM
Red, off
RUN
ON
OFF
ALM
RUN
Green,steady on
----End
Result
Table 2-7
Device indicators
Item
Indicator
Color
Status Description
PEM
RUN
Green
If the indicator is steady green, the
PEM has normal output.
HUAWEI USG9500 Series
Hardware Guide
2 Hardware Installation
Issue 03 (2017-12-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
291