Huawei NetCol8000-E220 User Manual page 110

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
Paramete
r
Requirem
ent
control
Issue 06 (2020-08-19)
Description
Enable or disable the
requirement control for
the master device.
● When the
requirement control is
Disable, the master
device does not
synchronize data to
the slave device, and
all the smart cooling
products operate
based on their own
requirements, not
referring to the mode
delivered by the
master device.
● When the
requirement control is
Anti-competitive
running, the master
device synchronizes
data (the
temperature and
humidity control type
and set points of the
master device and
other parameters) to
the slave device, and
all the smart cooling
products in the group
refer to the mode
delivered by the
master device.
● When the
requirement control is
Indoor fan unified
control or Central
load distribution, all
smart cooling product
fans in the group
rotate at the same
speed.
Copyright © Huawei Technologies Co., Ltd.
4 Power-on and Commissioning
Configuration
Principle
Anti-competitive
running is
recommended for the
following scenario: In
one teamwork, the
temperature and
humidity control type
and temperature and
humidity set point of
units are the same, and
device heat loads are
distributed evenly.
Default
Value
Disable
101