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Huawei EMU manual available for free PDF download: User Manual
Huawei EMU User Manual (70 pages)
Brand:
Huawei
| Category:
Microphone
| Size: 1.1 MB
Table of Contents
Table of Contents
3
About this Document
9
1 Changes in the EMU User Guide
13
2 Overview of the EMU
15
Functions of the EMU
16
Exterior of the EMU
16
Figure 2-1 Exterior of EMU Model a
17
Figure 2-2 Front Panel of EMU Model a
17
Figure 2-3 Exterior of EMU Model B
18
Figure 2-4 Front Panel of EMU Model B
18
Internal Structure of the EMU
19
Figure 2-5 Board Layout Inside the EMU
19
Table 2-1 Functions and Settings of the DIP Switches on the Panel of the EMU
20
Communication Ports on the EMU
21
RS485 Serial Port
21
Figure 2-6 Pins of the RS485 Serial Port Socket
21
RS232 Serial Port
22
Figure 2-7 Pins of the RS232 Serial Port Socket
22
Table 2-2 Meanings of the Pins of the RS485 Serial Port Socket
22
Monitoring Ports of the EMU
23
Table 2-3 Meanings of the Pins of the RS232 Serial Port Socket
23
Figure 2-8 Monitoring Port for the Water Sensor
24
Monitoring Port for the Water Sensor
24
Table 2-4 Meanings of the Terminals of the Monitoring Port for the Water Sensor
24
Figure 2-9 Monitoring Port for the Smoke Sensor
25
Monitoring Port for the Smoke Sensor
25
Table 2-5 Meanings of the Terminals of the Monitoring Port for the Smoke Sensor
25
Figure 2-10 Monitoring Port for the Infrared Sensor
26
Monitoring Port for the Infrared Sensor
26
Table 2-6 Meanings of the Terminals of the Monitoring Port for the Infrared Sensor
26
Figure 2-11 Monitoring Port for the Door Status Sensor
27
Monitoring Port for the Door Status Sensor
27
Monitoring Port for the Humidity/Temperature Sensor
27
Table 2-7 Meanings of the Terminals of the Monitoring Port for the Door Status Sensor
27
Figure 2-12 Monitoring Port for the Humidity/Temperature Sensor
28
Monitoring Port for Boolean Signals
28
Table 2-8 Meanings of the Terminals of the Monitoring Port for the Humidity/Temperature Sensor
28
Figure 2-13 Monitoring Port for Boolean Signals
29
Table 2-10 Meanings of the Terminals of the Monitoring Port for Boolean Signals
29
Table 2-9 Valid Values of Boolean Signals of the Voltage Type
29
Figure 2-14 Monitoring Port for Analog Signals
30
Monitoring Port for Analog Signals
30
Table 2-11 Meanings of the Terminals of the Monitoring Port for Analog Signals
30
Figure 2-15 Connecting the Analog Sensor of the Voltage Type
31
Figure 2-16 Connecting the Analog Sensor of the Current Type
31
Monitoring Port for the Relay Node Boolean Signals
31
Figure 2-17 Monitoring Port for the Relay Node Boolean Signals
32
Table 2-12 Meanings of the Terminals of the Monitoring Port for Relay Node Boolean Signals
32
Technical Specifications of the EMU
33
Figure 2-18 Cable Connection of the Relay Node
33
Table 2-13 Technical Specifications of the EMU
33
Table 2-14 Performance Specifications of the EMU
34
3 Introduction to the Sensors
35
Water Sensor
36
Smoke Sensor
36
Figure 3-1 Exterior of the YW517B Water Sensor
36
Table 3-1 Technical Specifications of the YW517B Water Sensor
36
Figure 3-2 Exterior of the JTY-GD-01K Smoke Sensor
37
Table 3-2 Indicator on the Smoke Sensor
37
Table 3-3 Technical Specifications of the JTY-GD-01K Smoke Sensor
37
Infrared Sensor
38
Figure 3-3 Exterior of the MC-760T Infrared Sensor
38
Door Status Sensor
39
Figure 3-4 Exterior of the AGX105F Door Status Sensor
39
Table 3-4 Technical Specifications of the MC-760T Infrared Sensor
39
Figure 3-5 Exterior of the HO-03A Door Status Sensor
40
Figure 3-6 Working Principle of the AGX105F Door Status Sensor
40
Humidity/Temperature Sensor
41
Figure 3-7 Exterior of the WS302A1T4 Humidity/Temperature Sensor
41
Table 3-5 Technical Specifications of the AGX105F Door Status Sensor
41
Table 3-6 Technical Specifications of the HO-03A Door Status Sensor
41
Self-Selected Sensors
42
Table 3-7 Technical Specifications of the WS302A1T4 Humidity/Temperature Sensor
42
Figure 3-8 Relations between the Humidity and Output Current
43
Figure 3-9 Relations between the Temperature and Output Current
43
4 Installing the EMU
47
Figure 4-1 Installation Positions of the EMU and Sensors
48
Table 4-1 List of Items Inside the Package of the EMU
48
Figure 4-2 RS485 Serial Cable
50
Installing EMU Model a
50
Figure 4-3 RS485 Serial Cable
51
Figure 4-4 Power Cable
51
Installing EMU Model B
51
Figure 4-5 RS485 Serial Cable
52
Figure 4-6 Pushing the Expansion Tubes into the Installation Holes
53
Figure 4-7 Fastening the Tapping Screws
53
Figure 4-8 RS485 Serial Cable
54
Figure 4-9 Power Cable
54
5 Installing the Sensors
55
Figure 5-1 Installation Positions of the EMU and Sensors
56
Installing the Water Sensor
57
Figure 5-2 Installing the Water Sensor
57
Installing the Smoke Sensor
58
Figure 5-3 Connecting the Water Sensor
58
Table 5-1 3-Core Leading Cable of the Water Sensor
58
Figure 5-4 Installation of the Smoke Sensor
60
Installing the Infrared Sensor
61
Figure 5-5 Connecting the Smoke Sensor
61
Installing the Door Status Sensor
62
Figure 5-6 Connecting the Infrared Sensor
62
Figure 5-7 Connecting the AGX105F Door Status Sensor
63
Figure 5-8 Connecting the HO-03A Door Status Sensor
63
Installing the Humidity/Temperature Sensor
64
Figure 5-9 Connecting the Humidity/Temperature Sensor
65
6 Commissioning the EMU
67
7 Handling Common Faults
69
Table 7-1 Solutions to Common Faults in the EMU
69
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