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- ...................................45
module ................................................................................................45
Bedrading ..................................................................................................46
4. Configuratie en bediening ....................................................49
Configuratie ..............................................................................................50
Aansluiten PC ...................................................................................50
Autorisatie .........................................................................................52
Systeeminstelling ............................................................................54
Instellen type installatie ................................................................55
Instellen compressorregeling MT ..............................................56
Instellen compressorregeling LT................................................60
Instellen condensorventilatorenregeling ..............................61
Set-up van hogedrukregeling ....................................................63
Set-up van regeling van vloeistofvatdruk ..............................64
Set-up van regeling warmteterugwinning ............................65
Instellen Display ..............................................................................66
Set-upfuncties voor algemene doeleinden ...........................67
Afzonderlijke thermostaten .................................................68
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Capaciteitsregeling
RS8HF110 © Danfoss 2017-07
Aparte pressostaten ...............................................................68
Afzonderlijke spanningsingangen ............................................69
Afzonderlijke alarmingangen .............................................69
Afzonderlijke PI functie .........................................................70
Configuratie in- en uitgangen ....................................................71
Instellen alarmprioriteiten ...........................................................73
Sluiten configuratie ........................................................................75
Controleren configuratie ..............................................................76
Controleren aansluitingen ..................................................................78
Controleren instellingen ......................................................................80
Schemafunctie .........................................................................................82
Installatie in netwerk .............................................................................83
Eerste opstart ...........................................................................................84
Controleer alarmen ........................................................................84
Start regeling ....................................................................................85
Handbediening capaciteit ...........................................................86
5. Regelfuncties .........................................................................87
Compressor ...............................................................................................88
Regelsensor .......................................................................................88
Referentie ...........................................................................................88
Capaciteitsregeling van compressoren...................................89
Methoden capaciteitsverdeling (step mode) ................90
Type compressorsets - compressorcombinaties .........91
Compressor timers ..................................................................95
Compressor with variable capacity ...................................96
Load shedding ..........................................................................97
Injection ON .............................................................................97
Vrijgave ventielen ....................................................................97
leiding ..........................................................................................98
Beveiligingsfuncties .......................................................................98
Condensor / Gaskoeler .......................................................................100
Capaciteitsregeling van de condensor..................................100
Referentie van de condensatiedruk .......................................100
Warmteterugwinningsfunctie ..................................................102
Capaciteitsregeling ..............................................................................104
EC motor ...........................................................................................104
Stappenregeling ...................................................................................104
Toerenregeling ......................................................................................104
Condensorstappenschakelingen ............................................105
Beveiligingsfuncties voor de condensor ..............................105
Circuits voor regeling van CO2-gasdruk .......................106
Regeling vloeistofvat ...........................................................107
Parallelle compressie ............................................................108
Algemene functies ...............................................................................109
Overig .......................................................................................................111
Appendix - Alarmteksten ...................................................................116
AK-PC 772A
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Inhoudsopgave
