How Do I Set Alarm Parameters - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual (1350 mm Depth)

12.3.14 How Do I Set Alarm Parameters?

Prerequisites
Before setting the alarm parameters, get familiar with the coupling relationship
among each parameter.
Configurations of temperature and humidity alarms and main board settings for
the air-cooled devices should comply with the following coupling relationships:
●
●
●
●
●
●
●
Context
●
●
●
Be careful when configuring alarm parameters. Only professional maintenance
personnel can change alarm settings.
Procedure
Step 1 On the home screen, choose Settings > Alarm Settings > T/H Sensor.
Issue 04 (2022-12-15)
Power supply underfrequency alarm threshold < Power supply overfrequency
alarm threshold
Standby power underfrequency alarm threshold < Standby power
overfrequency alarm threshold
Supply air high temperature alarm threshold + 5°C ≤ Return air high
temperature alarm threshold
Supply air high temperature alarm threshold + 5°C ≤ Hot aisle high
temperature alarm threshold
Cold aisle high temperature alarm threshold + 5°C ≤ Hot aisle high
temperature alarm threshold
Cold aisle high temperature alarm threshold + 5°C ≤ Return air high
temperature alarm threshold
Supply air low temperature alarm threshold + 5°C ≤ Return air low
temperature alarm threshold
This section describes how to set an alarm threshold.
All alarm thresholds are configured in the same way. This section describes
how to set the threshold of Return air high temperature alarm for the T/H
sensor.
If you need to change alarm settings, log in as user Admin.
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
12 FAQ
192