HF101Ai_v0404_03front
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CONTENTSMANUAL
Safety instructions.................................................................................................................................................................................2
Safety rulesandprecautionary measures..............................................................................................................................................2
Aboutthe operationmanual...................................................................................................................................................................3
Contents manual...................................................................................................................................................................................4
1. Introduction...................................................................................................................................................................5
1.1. Systemdescription of the101A(i).............................................................................................5
2. Operational...................................................................................................................................................................6
2.1. General.....................................................................................................................................6
2.2. Controlpanel ............................................................................................................................6
2.3. Operatorinformation andfunctions..........................................................................................7
3. Configuration................................................................................................................................................................8
3.1. Introduction...............................................................................................................................8
3.2. Programming SETUP-level ......................................................................................................8
3.2.1. General................................................................................................................................8
3.2.2. OverviewfunctionsSETUPlevel.......................................................................................11
3.2.3. ExplanationOF SETUP-functions.....................................................................................12
1-Total...........................................................................................................................12
2-Flowrate.....................................................................................................................13
3-Display.......................................................................................................................14
4-Powermanagement...................................................................................................14
5-Flowmeter..................................................................................................................14
6-linearisation................................................................................................................15
7-Analog output.............................................................................................................16
7-Analog output(continued).........................................................................................17
8-Relayoutput...............................................................................................................17
9-Communication (optional)..........................................................................................18
A-Others........................................................................................................................18
4. Installation..................................................................................................................................................................19
4.1. Generaldirections..................................................................................................................19
4.2. Installation / surrounding conditions.......................................................................................19
4.3. Dimensions-Enclosure...........................................................................................................20
4.4. Installingthe hardware...........................................................................................................20
4.4.1. Introduction........................................................................................................................20
4.4.2. Voltageselectionsensorsupply........................................................................................20
4.4.3. Terminal connectors..........................................................................................................21
5. Intrinsicallysafeapplications......................................................................................................................................25
5.1. Generalinformation and instructions......................................................................................25
5.2. Terminal connectorsIntrinsicallySafeapplications................................................................26
5.4 Batteryreplacementinstructions............................................................................................28
6. Maintenance...............................................................................................................................................................29
6.1. Generaldirections..................................................................................................................29
6.2. Repair.....................................................................................................................................29
AppendixA: Technicalspecification................................................................................................................................................30
AppendixB: Problemsolving..........................................................................................................................................................33
AppendixC: Communication variables...........................................................................................................................................35
Indexofthis manual............................................................................................................................................................................38
List offiguresinthismanual................................................................................................................................................................38
Listof Configurationsettings.........................................................................................................................39
