Setting Fault Isolation Parameters - Huawei ECC800-Pro User Manual

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
Step 5 Click Finish after checking that electricity has been configured for all IT cabinets,
network cabinets, and smart cooling products.
Step 6 Click Exit Edit Mode to exit the view editing page of the smart module.
Step 7 Choose Monitoring > Cabinet, and set Cabinet load factor overhigh alarm
threshold (default value: 90) on the Running Parameters page. For example, if
you set the alarm threshold for the cabinet load rate to 90, an alarm is generated
when the load rate of the device in the smart module exceeds 90 of the rated
power of the cabinet.
The alarm hysteresis is 5% by default. That is, if the cabinet load factor overhigh alarm
threshold is 90%, the raised alarm will be cleared when the load factor drops to a value smaller
than 85%.
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6.11.2 Setting Fault Isolation Parameters

Context
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A non-intelligent rPDU does not have the fault isolation function.
Procedure
Step 1 Set parameters for BCB tripping upon battery abnormal.
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Step 2 Set the Smart rPDU auto disconnection parameters.
Issue 02 (2020-09-07)
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● If Apply to all cabinets is selected, all other cabinets use this configuration.
● If Clear the power distribution configuration of all cabinets is selected, the power
distribution configuration of all cabinets will be cleared.
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Battery trip: Once the function is enabled, the abnormal battery string trips if
the battery pole temperature detected by the iBAT exceeds the fire protection
point. Then the battery string fault information is displayed in the power
supply and distribution link diagram.
Smart rPDU high temperature disconnection: Whenever the ECC800-Pro
detects excessive high temperature of an rPDU branch, it disconnects the
entire rPDU to protect the IT devices. Then the rPDU branch fault information
is displayed in the power supply and distribution link diagram.
Smart rPDU overcurrent disconnection: Whenever the ECC800-Pro detects
overcurrent of an rPDU branch, it disconnects the rPDU of this branch to
protect the IT devices. Then the rPDU branch fault information is displayed in
the power supply and distribution link diagram.
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Choose Monitoring > Power Distribution > iBOXn to access the Running
Parameters page.
Click Unhide All Advanced Signals, set BCB tripping upon battery
abnormal to Enabled, and click Submit.
Copyright © Huawei Technologies Co., Ltd.
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