Setting Teamwork Parameters - Huawei NetCol8000-C190 User Manual

NetCol8000-C190 In-room Chilled Water Smart
Cooling Product
User Manual (2022, Singapore STT)
Parameter
Indoor fan control
type
Indoor fan silent
mode
Air-side differential
pressure sensor type
Min indoor fan speed
Max indoor fan speed
Motorized damper
Motorized damper
time cycle

4.5.3 Setting Teamwork Parameters

Prerequisites
The teamwork group number and addresses for the smart cooling products have
been set as follows:
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●
Issue 02 (2022-03-30)
Teamwork group No.: Group the smart cooling products in adjacent areas as
one, that is, assign one teamwork group number for them. At most four
teamwork control groups can be set (1–4).
System address: The address (configurable range: 1–32) of each smart cooling
product in the same group must be unique. The smart cooling product with
the smallest unit address is the master unit, which collects, processes, and
delivers group data. The recommended value range is 1 to the number of
units in the group.
Copyright © Huawei Technologies Co., Ltd.
Description
● Return/supply air temperature difference proportion
control: controls the indoor fan speed based on the
proportion of temperature difference between
return air and supply air.
● Return/supply air temperature difference control:
controls the indoor fan speed based on the
temperature difference between return air and
supply air.
● Pressure difference control: controls the indoor fan
speed based on the pressure difference.
● Disable: The silent mode is disabled.
● Enable: The fan enters the silent mode. The
maximum rotational speed of the fan is limited, and
the fan running sound is reduced.
Select the proper differential pressure sensor type
based on the measurement range of the differential
pressure sensor.
Specifies the minimum rotational speed of the indoor
fan.
Specifies the maximum rotational speed of the indoor
fan.
● Disable: The air damper function of the unit is
disabled.
● AO Ctrl: Select AO Ctrl for AO-type air dampers.
N/A
4 Power-On Commissioning
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