Huawei NetCol8000-E220 Series Quick Manual page 20

1. Switch on the switch in the upstream power distribution cabinet (PDC).
2. Turn on all switches on the device.
3. After the device is powered on for the first time, the LCD displays the Quick Settings screen. Set
parameters as instructed, such as language, date format, date, time, time zone, teamwork
settings, system settings (smart diagnosis function, compressor cooling, and DO association),
temp & humid setting (control type, temp setting point, humid setting point, enable cold aisle 1–
5, enable hot aisle 1–5). If the device is not powered on for the first time, the home screen is
displayed.
4. (Optional) Setting teamwork control parameters.
The table uses 8 devices in CAN teamwork as an example.
Item
Air
No.
Teamwor
condition
k group
er
No.
address
1 1 1
2 1 2
3 1 3
... ... ...
7 1 7
8 1 8
a. Teamwork group No.: A maximum of four groups, with the same teamwork control number, can
be assigned (1–4) for one teamwork networking.
b. Air conditioner address: In a teamwork control group, each address (1–32) must be unique, and
the device with minimum address is the master one.
c. Networking mode: The networking mode set on the screen must be consistent with the actual
networking mode.
d. Enable teamwork CAN resistor: Set the parameter if CAN teamwork is used. Set the parameter
to ON for the first and eight devices.
e. Number of air conditioners in this group: Indicates the number of devices in a group. The value
is an integer ranging from 1 to 32.
f. Number of running air conditioners in this group: Specifies the number of running NetCol8000-
Es in a group. The value ranges from 1 to the number of NetCol8000-Es in the group.
g. Rotation function: Enable the active and standby devices to work alternately. This function is
recommended when the heat load is even.
Enable
Teamwo
teamwor Networking
rk
k CAN mode
function
resistor
Yes Enable
No Enable
No Enable
... ...
No Enable
Yes Enable
Number of
air
conditioners
in this group
CAN
8
network
CAN
/
network
CAN
/
network
... ...
CAN
/
network
CAN
/
network
20
Number of
running air Rotation
conditioners function
in this group
6 (2 standby) Enable
/ /
/ /
... ...
/ /
/ /