ACM DTM Series, Инструкция по установке и эксплуатации

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AMC-DTM-Sensor Transmitter
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TABLE OF CONTENTS
SECTION TITLE
PAGE
1 Warranty........................................................................................................................iii
1.1 Liability ........................................................................................................................... iii
1.2
Modifications and Substitutions ...................................................................................... iii
1.3 Product Return ............................................................................................................... iii
2 Product Information .....................................................................................................iv
2.1 Transmitter ..................................................................................................................... iv
2.2 Factory
Settings ............................................................................................................. iv
3 Production Description .................................................................................................1
3.1 General Description.........................................................................................................1
4 Installation .....................................................................................................................2
4.1 Location and Mounting ....................................................................................................2
4.2 Cable Selection ...............................................................................................................3
4.3 Electrical Interfaces .........................................................................................................5
4.3.1 Input Power Supply .........................................................................................................5
4.3.2 Analogue Output (4-20 mA).............................................................................................5
4.3.3 MODBUS RS485 Interface ..............................................................................................7
5 Operation .......................................................................................................................9
5.1 Operator Interface ...........................................................................................................9
5.1.1 Touch Screen Keypad Operation.....................................................................................9
5.1.2 Liquid Crystal Display ....................................................................................................10
5.2
Device Programming Menu ...........................................................................................12
5.3 Features ........................................................................................................................16
5.3.1 Keypad
Inactivity ...........................................................................................................16
5.3.2 Scroll Speedup ..............................................................................................................16
5.3.3 Key Press Indication......................................................................................................16
5.3.4 Displaying Currently Configured Values ........................................................................16
5.3.5 Fail Alarm Condition ......................................................................................................16
5.3.6 Power Up Sequence......................................................................................................17
5.3.7 Manufacturing
Data .......................................................................................................17
5.3.8 Modbus .........................................................................................................................17
5.3.9 Test ...............................................................................................................................17
5.4
Gas Alarm Options ........................................................................................................17
5.4.1 Threshold ......................................................................................................................17
5.4.2 Type ..............................................................................................................................18
5.4.3 Name ............................................................................................................................18
5.4.4 Activation Delay (On Delay)..........................................................................................18
5.4.5 Silence
Timer ................................................................................................................19
5.4.6 Minimum Run Time (Run Time).....................................................................................19
5.5 Transmitter
Options .......................................................................................................19
5.5.1 Gas label .......................................................................................................................19
5.5.2 Hysteresis .....................................................................................................................19
5.5.3 Zero
Buffer ....................................................................................................................20
5.5.4 Range............................................................................................................................20