Huawei NetCol5000-C030 User Manual page 121

NetCol5000-C(030, 032, 065) In-row Chilled Water
Smart Cooling Product
User Manual
Step 4 On the home screen of the display module of any teamwork controlled smart
cooling product, tap
topology of the smart cooling product in the group is displayed.
Figure 5-5 Teamwork topology
No.
1
2
3
4
5
Issue 06 (2022-12-15)
. If the teamwork control succeeds, the teamwork
Item
On/Off
01/02/03...
Active/Standby
M/S
Frame: green/non-
green
Copyright © Huawei Digital Power Technologies Co., Ltd.
Note
● On: The device is started.
● Off: The device is shut down.
Indicates the device address. The smallest
address is for the master unit and the rest are
for slave units.
If the master unit is offline, the online device
with the smallest address is selected to be the
new master.
Active: An active unit properly responds to
control requirements.
Standby: A standby unit responds to control
requirements only if an active unit is faulty
(critical alarm, shutdown, or offline) or the
active unit cannot meet cooling requirements.
● M: master unit
● S: slave unit
A blue icon indicates that the unit is operating,
and a gray icon indicates that the unit is idle.
● A green frame indicates the current unit, as
shown in .
● Devices without a green frame indicate
other devices in the teamwork group.
5 Power-On Commissioning
112