Huawei SmartLogger 3000B, Быстрое руководство

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11
5
Check Before Power-On
No. Criterion
1 The SmartModule is installed correctly and securely.
2 All cables are securely connected.
3
Routing of the power cable and signal cable meets the requirements for routing strong-current
and weak-current cables and complies with the cable routing plan.
4 Cables are bound neatly, and cable ties are secured evenly and properly in the same direction.
5 There is no unnecessary adhesive tape or cable tie on cables.
6
Powering On the System
1. Connect the power supply.
• Method 1: When the 24 V input power port of the SmartLogger functions as the 12 V
output power port to supply power to the SmartModule, connect the power supply to the 12
V input power port of the SmartLogger.
• Method 2: When a DC power supply is used, check that the cable between the DC power
supply and the SmartModule is connected properly, and turn on the upstream power
switch of the DC power supply.
Indicator Status Meaning
Running indicator
(RUN)
Green off The SmartModule is not powered on
Blinking green slowly (on for 1s and
then off for 1s) The communication with the
SmartLogger is normal.
Blinking green fast (on for 0.125s and
then off for 0.125s) The communication with the
SmartLogger is interrupted.
Alarm/maintenance
indicator (ALM)
Alarm
status
Red off
No alarm is raised for the
SmartModule.
Blinking red slowly (on for 1s
and then off for 4s) The SmartModule enters the mode of
ignoring digital certificate expiration.
Blinking red fast (on for 0.5s
and then off for 0.5s) The SmartModule digital certificate is
invalid.
The SmartModule Cannot Be Powered On 7.1
1. Check whether the DC output cable between the 24 V input power port on the SmartLogger
and the 12 V input power port on the SmartModule is properly connected.
2. Check whether the SmartLogger is powered on properly.
FAQ
7