Huawei USG9500 Series Hardware Manual page 275

HUAWEI USG9500 Series
Hardware Guide
l
l
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 to 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.
Figure 2-22
Table 2-4
Figure 2-22 Indicator status when the USG9580 is operating properly
Rear view of the device
FAN
CMU
----End
Issue 03 (2017-12-15)
The power cable and PGND cable are properly connected.
The power switch in the equipment room is easy to locate so that you can quickly power
off devices in case of any problems.
shows the indicator status of main parts when the device is operating properly.
describes all indicators.
NOTE
If not all power modules have eight inputs, the STATUS indicator of the fan module is steady red.
Lifting Hazard.May result in injury or Lifting Hazard.May result in injury or
equipment damage. equipment damage.
STATUS
FAN
STATUS STATUS
Insert or remobe the fan Insert or remobe the fan
Hazardous moving parts,keep fingers Hazardous moving parts,keep fingers
frame with both hands and other body parts away. frame with both hands and other body parts away.
FAN-A5/FFU-A7 FAN-B5/FFU-B7
PEM-A1 PEM-A2 PEM-B1 PEM-B2
PEM PEM PEM PEM
Diagram of partitioned Power supply in the Syatem
NEG(-) RTN(+) NEG(-) RTN(+) NEG(-) RTN(+) NEG(-) RTN(+)
1 2 3 17 18 4 5 6 7
FAN A5 FAN B5
FFU A7 FFU B7
A1 A2 B1 B2
19
20
21
22
A3 A4 B3 B4
RUN ALM RUN ALM RUN ALM RUN ALM
PEM
FFU A8 FFU B8
ON ON ON ON
FAN A6 FAN B6
8 9 10 11 12 13 14 15 16
OFF OFF OFF OFF
FRONT REAR
-48~-60V;8.60A -48~-60V;8.60A -48~-60V;8.60A -48~-60V;8.60A
PEM PEM PEM PEM
NEG(-) RTN(+) NEG(-) RTN(+) NEG(-) RTN(+) NEG(-) RTN(+) RS485-1
Green,steady on
RUN ALM RUN ALM RUN ALM RUN ALM
ON ON ON ON
OFF OFF OFF OFF
RS485-2
-48~-60V;8.60A -48~-60V;8.60A -48~-60V;8.60A -48~-60V;8.60A
PEM-A3 PEM-A4 PEM-B3 PEM-B4
OR
128-270KG(282-595LBS)
FAN-A5/FFU-A7 FAN-B5/FFU-B7
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Front view of the device
Blinking green
1 2
1 2
RUN ALM
Red, off
8 9
RUN ALM
ON
OFF
8 9
2 Hardware Installation
3 17 18 4 5 6 7
MPUB MPUB
Green, blinking once every two seconds
RUN
ALM Grey, off
ACT Green, steady on (for active MPU)
3 17 18 4 5 6 7
Green, off (for standby MPU)
19
20
21
22
10 11 12 13 14 15 16
10 11 12 13 14 15 16
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