Controller - Huawei FusionCol8000-E240 User Manual

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual

2.3 Controller

Appearance
The controller provides a 7-inch true color touchscreen that provides man-
machine interfaces for query, setting, monitoring, and maintenance.
Figure 2-6 LCD
(1) Indicator
(3) DP port (display port), connected to the
main control module
Table 2-1 Indicator and buzzer status description
Indicator
Green
Yellow
Red
Note: In the preceding conditions, the indicator blinks at a frequency of 1 Hz,
that is, on for 0.5s and off for 0.5s.
Issue 01 (2021-01-30)
Buzzer
No buzzing
Intermittent
buzzing
Constant
buzzing
Copyright © Huawei Technologies Co., Ltd.
(2) I2C/12V (reserved)
(4) SW (reserved)
Running Status
The device is operating properly, or there is a
warning.
There is an unacknowledged major alarm.
There is an unacknowledged critical alarm.
2 Product Description
19