User's Manual

Table Of Contents
SmartLogger3000
User Manual
7 Device Maintenance
Issue 04 (2020-03-11)
Copyright © Huawei Technologies Co., Ltd.
147
Alarm
ID
Alarm
Name
Alarm
Severity
Alarm
Sub-ID
Cause
Suggestions
1129
SmartLo
gger
Certifica
te
Invalid
Warning
1
The
SmartLogger
digital signature
certificate is
invalid.
Check the time or change the digital
signature certificate.
1130
SmartLo
gger
Certifica
te About
to Expire
Warning
1
The
SmartLogger
digital signature
certificate is
about to expire.
Change the digital signature certificate in
time.
1131
SmartLo
gger
Certifica
te
Expired
Major
1
The
SmartLogger
digital signature
certificate has
expired.
Change the digital signature certificate
immediately.
1251
SmartM
odule
Certifica
te
Invalid
Warning
1
The
SmartModule
digital signature
certificate is
invalid.
Check the time or change the digital
signature certificate.
1252
SmartM
odule
Certifica
te About
to Expire
Warning
1
The
SmartModule
digital signature
certificate is
about to expire.
Change the digital signature certificate in
time.
1253
SmartM
odule
Certifica
te
Expired
Major
1
The
SmartModule
digital signature
certificate has
expired.
Change the digital signature certificate
immediately.
7.4 WebUI Maintenance Operations
7.4.1 Upgrading the Device Firmware Version
Context
You can upgrade the firmware of the SmartLogger, solar inverter, MBUS module, or PID
module over the WebUI.
Procedure
Step 1 Perform an upgrade.