EMU
User Guide
About This Document.....................................................................................................................1
2 Overview of the EMU................................................................................................................2-1
2.1 Functions of the EMU.....................................................................................................................................2-2
2.2 Exterior of the EMU........................................................................................................................................2-2
2.4.1 RS485 Serial Port...................................................................................................................................2-7
2.4.2 RS232 Serial Port...................................................................................................................................2-8
2.5 Monitoring Ports of the EMU.........................................................................................................................2-9
3.1 Water Sensor...................................................................................................................................................3-2
3.2 Smoke Sensor..................................................................................................................................................3-2
3.3 Infrared Sensor................................................................................................................................................3-4
3.4 Door Status Sensor..........................................................................................................................................3-5
3.6 Self-Selected Sensors......................................................................................................................................3-8
4 Installing the EMU.....................................................................................................................4-1
4.1 Installing EMU Model A.................................................................................................................................4-4
4.2 Installing EMU Model B.................................................................................................................................4-5
5 Installing the Sensors................................................................................................................5-1
5.1 Installing the Water Sensor.............................................................................................................................5-3
Issue 13 (2009-12-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Contents
Contents
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