Inhoudsopgave
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1. Introductie ...............................................................................3
Toepassing .................................................................................................. 3
Principe ......................................................................................................... 4
2. Het ontwerpen van een regelaar ............................................7
Overzicht uitbreidingsmodules ........................................................... 8
Data voor alle modules .........................................................................10
Regelaar ..............................................................................................12
Uitbreidingsmodule AK-XM 101A .............................................14
Uitbreidingsmodule AK-XM 102A / AK-XM 102B .................16
Uitbreidingsmodule AK-XM 103A .............................................18
Uitbreidingsmodule ......................................................................20
AK-XM 204A / AK-XM 204B ..........................................................20
Uitbreidingsmodule AK-XM 205A / AK-XM 205B .................22
Uitbreidingsmodule AK-XM 208C ............................................24
Uitbreidingsmodule AK-OB 110 ................................................26
Grafische display MMIGRS2 .........................................................27
Voedingsspanningsmodule AK-PS 075 / 150 / 250 ............28
Communicatie module AK-CM 102 ..........................................29
Voor het ontwerp....................................................................................30
Functie ................................................................................................30
Aansluitingen ...................................................................................31
Beperkingen......................................................................................31
Ontwerp van een compressor- condensorregeling ...................32
Procedure: ..........................................................................................32
Schema ...............................................................................................32
Compressor en condensorfuncties ..........................................32
Aansluitingen ...................................................................................33
Ontwerptabel ...................................................................................35
Lengte .................................................................................................36
Modules koppelen ..........................................................................36
Bepalen van aansluitplaats ..........................................................37
Aansluitschema ...............................................................................38
Voedingsspanning ..........................................................................40
Bestellen .....................................................................................................41
3. Montage en bedrading .........................................................43
Montage .....................................................................................................44
Plaatsing van analoge uitgangsmodule .................................44
Plaatsen van een I/O module op basis-module ...................45
Bedrading ..................................................................................................46
4. Configuratie en bediening ....................................................49
Configuratie ..............................................................................................50
Aansluiten PC ...................................................................................50
Autorisatie .........................................................................................52
Systeeminstelling ............................................................................54
Instellen type installatie ................................................................55
Instellen compressorregeling .....................................................56
Instellen oliemanagement ...........................................................60
Instellen condensorventilatorenregeling ..............................62
Set-up van hogedrukregeling ....................................................64
Set-up van regeling van vloeistofvatdruk ..............................65
Set-up van regeling warmteterugwinning ............................66
Instellen Display ..............................................................................69
Set-upfuncties voor algemene doeleinden ...........................70
Afzonderlijke thermostaten .................................................71
Aparte pressostaten ...............................................................71
2
Inhoud
Capaciteitsregeling
RS8HE210 © Danfoss 2017-07
Afzonderlijke spanningsingangen ............................................72
Afzonderlijke alarmingangen .............................................72
Afzonderlijke PI functie .........................................................73
Configuratie in- en uitgangen ....................................................74
Instellen alarmprioriteiten ...........................................................76
Sluiten configuratie ........................................................................78
Controleren configuratie ..............................................................79
Controleren aansluitingen ..................................................................81
Controleren instellingen ......................................................................83
Schemafunctie .........................................................................................85
Installatie in netwerk .............................................................................86
Eerste opstart ...........................................................................................87
Controleer alarmen ........................................................................87
Start regeling ....................................................................................88
Handbediening capaciteit ...........................................................89
5. Regelfuncties .........................................................................91
Compressor ...............................................................................................92
Selectie regelsensor .......................................................................92
Referentie ...........................................................................................93
Capaciteitsregeling van compressoren...................................94
Methoden capaciteitsverdeling (step mode) ................96
Type compressorsets - compressorcombinaties .........97
Compressor timers ................................................................101
Compressor with variable capacity .................................101
Load shedding ........................................................................102
Inspuitsignaal warmtewisselaar .......................................103
Injection ON ...........................................................................103
Vrijgave ventielen ..................................................................103
Vloeistofinspuiting in gemeen zuigleiding ..................104
Beveiligingsfuncties .....................................................................104
Oliemanagement ..........................................................................106
Condensor ...............................................................................................108
Capaciteitsregeling van de condensor..................................108
Referentie van de condensatiedruk .......................................108
Capaciteitsregeling ..............................................................................110
Stappenregeling ...................................................................................110
Toerenregeling ......................................................................................110
Condensorstappenschakelingen ............................................111
Beveiligingsfuncties voor de condensor ..............................111
EC motor ...........................................................................................111
Transkritiek CO2-systeem en warmteterugwinning.........112
113
Circuit voor terugwinning voor verwarming ..............114
Circuits voor regeling van CO2-gasdruk .......................117
Regeling vloeistofvat ...........................................................119
Parallelle compressie ............................................................120
Algemene functies ...............................................................................122
Overig .......................................................................................................124
128
Appendix B - Alarmteksten ...............................................................134
Appendix C - Aanbevolen aansluiting ..........................................136
AK-PC 781A
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Inhoudsopgave
