Step 2 Check the monitoring functions of smoke detector.
Table 5-6 Commissioning the detector
Check Method Normal Connection Status Alarm Clearance Method
Simulate a
smoky
environment
under the smoke
detector.
Smoke DI alarm is displayed
on the active alarm page of
the app or WebUI.
Disconnect the smoke
detector cable and then
reconnect it to clear the
alarm.
----End
5.3.8.2 Commissioning a T/H Sensor
Prerequisites
One end of the straight-through cable has been connected to the RS485_IN port
on the T/H sensor, and the other end has been connected to the COM port on the
ECC800-Pro.
Procedure
Step 1 Set a device address for the T/H sensor.
Operate the DIP switch on the T/H sensor to set the device address for the sensor.
Toggle switches 1 to 6 specify the device address in binary mode. ON indicates 1,
and OFF indicates 0.
Figure 5-8 DIP switch
denitions for T/H sensors
Numbers 1 and 2 indicate the DIP switch settings of T/H sensors. The DIP switch of the T/H
sensor on the front door is set to 2, and that of the T/H sensor on the rear door is set to 1.
FusionModule500 Smart Mini Data Center
User Manual 5 Power-On Commissioning
Issue 02 (2020-12-25) Copyright © Huawei Technologies Co., Ltd. 172
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