FusionModule5000 Smart Modular Data Center
Commissioning Guide
7 FAQ
Issue 06 (2020-03-20)
Copyright © Huawei Technologies Co., Ltd.
107
In this example, the water sensor is connected to the AI/DI_1 port on the ECC800.
The default alarm severity of the AI/DI port is
Minor
. If you want to change the alarm severity, see
How Should I Configure Alarm Parameters
.
1.
Log in to the ECC800 WebUI as an administrator.
2.
Choose
System Settings
>
Signal Name Modify
. The
Batch Signal Configuration
page is displayed.
3.
Set
Device type
to
ECC800
, set
Device name
to
ECC800
, and click
OK
.
4.
On the query result tab page, set the new signal name of
AI/DI_1
to
Leak
and click
Submit
.
5.
Choose
Monitoring
>
System
>
ECC800
>
Running Parameters
>
AI/DI_1 Port
Settings
.
6.
Set
Leak sensor
to
Enable
and click
Submit
.
7.
Confirm that
Leak sensor type
is automatically identified as
Leak sensor(Rope)
.
Ensure that
Leak power supply
is
Yes
.
Step 2
Check functions of water sensors.
Table 7-2
Function check
Check Method
Normal Connection Status
Alarm Clearance Method
Immerse the water
detection cable in
water.
Leak DI alarm
is generated on
the active alarm screen of the
app or on the WebUI.
Wipe dry the water detection
cable. The alarm disappears
automatically.
----End
7.1.3 How to Set and Add the Smoke Detector (Connected to the
AI/DI Port on the Skylight Actuator)
If a smoke sensor is installed, perform the following steps to configure it.
Prerequisites
The smoke detector has been connected to the AI/DI port on the skylight actuator using a
network cable.
To connect the cable for the smoke detector, perform the following steps:
Short-circuit core wires 1 and 8 on the other end of the network cable, and connect the
network cable to the cable delivered with the smoke detector. The following table describes
the cable connection.
Table 7-3
Smoke detector cable connection
Wire of the Network Cable
Smoke Detector Cable
Core wire 1 (orange-white), core wire 8
(brown)
GND (black)