Optional) Setting Alarm Parameters - Huawei NetCol5000-A User Manual

ACC Precision Air Conditioner Controller
User Manual
No.
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Follow-up Procedure
After you have completed the settings, perform the following checks to confirm whether the
teamwork control is available:
1.
2.
3.
4.
If a chiller and smart modules are linked in the iCooling mode, refer to section
Off and Maintaining a Precision Air Conditioner in iCooling Linkage Mode
about how to power off and maintain an air conditioner in a smart module.

3.2.8 (Optional) Setting Alarm Parameters

Prerequisites
Before setting the alarm parameters, get familiar with the relationship among each parameter.
Configurations of temperature and humidity alarms and main board alarms for the air cooled
devices comply with the following relationships:

Issue 02 (2016-11-30)
Parameters Description
critical alarms, as shown in
Check whether the device number on the topology is the same as the actual device
number.
− If it is the same, go to 2.
− If it is different, check the cable connection and the settings of teamwork control
parameters.
Check whether the number of the active devices on the topology is the same as the actual
device number.
− If it is the same, go to 3.
− If it is different, check the cable connection and the settings of teamwork control
parameters.
Check whether the number of standby devices on the topology is the same as the actual
device number.
− If it is the same, go to 4.
− If it is different, check the cable connection and the settings of teamwork control
parameters.
Check whether the number of online devices on the topology is the same as the actual
device number.
If it is the same, the check is complete.
−
− If it is different, check the cable connection and the settings of teamwork control
parameters.
Power underfreq alarm threshold < Power overfreq alarm threshold
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3 Power-on Commissioning
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5.14 Powering
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