Huawei FusionCol8000-E240 User Manual page 123

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Figure 6-6 Teamwork topology
Table 6-6 Note for the screen
No.
1
2
3
4
5
Issue 02 (2021-04-15)
Operation Description
On/Off On indicates that the device is powered on, and Off
indicates shutdown.
01/02/03 Indicates the device address. The smallest address is for the
master unit and the rest are for slave units.
NOTE
If the master unit is offline, the online device with the smallest
address is selected to be the new master.
Active/ Active: An active unit properly responds to control
Standby 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/S M indicates the master unit, and S indicates a slave unit. A
blue icon indicates that the unit is operating, and a gray
icon indicates that the unit is idle.
Frame: A green frame indicates the unit itself,
green/non-
green
as shown in
A non-green frame indicates other units in the group,
as shown in
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6 Power-On Commissioning
.
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