How To Handle Do Association Failure; App Operations; How To View Real-Time Data - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual
Step 5 Click Submit.
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9.1.13 How to Handle DO Association Failure?

Context
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Procedure
Step 1 Log in to the ECC800 WebUI as an administrator.
Step 2 Check whether the DO port is used.
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Step 3 After changing the DO port state to idle, associate the DO port again. If the association still
fails, contact Huawei technical support.
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9.2 APP Operations

Prerequisites
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9.2.1 How to View Real-time Data?

Context
You can use the APP software to view the smart module data center layout, active alarms,
historical alarms, asset details, performance data, operation logs, system parameters, and
version information.
Procedure
Step 1 Log in to the ECC800 mobile phone or pad app as an administrator.
Issue 06 (2020-01-02)
Critical alarm association, Major alarm association, Minor alarm association, and Warning alarm
association are all None by default.
If DO association fails, the DO port to be associated may be used by other functions.
Check whether the DO port is used.
Two ECC800 functions may use a DO port: PLC linkage and alarm linkage.
If setting alarm association with the DO fails, choose System Settings > PLC to check
whether the DO port is used.
If setting PLC association with the DO fails, choose Monitoring > System > ECC800,
select Clear DO1 alarm association or Clear DO2 alarm association under Controls,
and click Submit.
The APP software is installed on the mobile phone or pad app.
The mobile phone or pad has connected to the ECC800 over WiFi.
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