dicodes Dani Box Micro - 05 Main Menu Operations (Page 6); Heater Protection and Power Boost

Thetablebelowshowstherelationbetweenpowerinterruptandappliancetime
independenceoftheparameter“HeaterProt”:
ValueHeaterProtOn-Time[ms]Off-Time[ms]Powerfactor
1
2
3
4
5
6
7
8
9
10
400
600
800
1000
1350
2000
2000
2000
2000
2000
100
100
110
120
150
200
180
150
100
80
0.80
0.86
0.88
0.89
0.90
0.91
0.92
0.93
0.95
0.96
3.PowerBoostMode
ThePowerBoostModeenablesaninitialshorttermhighpowerpulseappliedtothecoil(boost).Whenin
BoostMode,thepowersettingofboostappearsinthemainmenuaswellasintheExtendedFunctions/
Heatermenuunder“BoPwr”.
Besides12selectableinitialboosttimes,theDaniBoxMicrohasanewfeaturecalleddynamicboost:
When“dyn”isselectedfortheboosttime(”BoTim”intheExtendedFunctions/Heatermenu)theselected
boostpowerisappliedtothecoil,whenthefire-andplus-buttonarepressedsimultaneously.
MainMenu
ExtendedFunctions
HeaterMenu
05MainMenu(Page6)
(onlywhenExpertMode=1)
2.HeaterProtectionMode(onlywhenExpertMode=1)
Theheaterprotectionmodeisaperiodicinterruptionofthepowerappliedto
thecoil.Thedurationandtherepetitionrateoftheinterruptsisselectedby
meansoftheparameter“HtrProt”intheextendedfunctionsmod-menu.
Therepeatedpowerinterrupthelpstoavoidabreakinliquidflowandthus
anincreaseintemperature.
ExtendedFunctions
HeaterMenu
Parameter
Parameter
MainMenu
Thedynamicboostoperationisillustratedonthetopofthenextpage:Wheneverthefirebuttonandthe
plusbuttonarepressedatthesametime,theboostpowerisselectedandappliedtothecoil.Otherwise
justtheselectedpowerisapplied.
Notethatthemaximumdynamicboosttimeislimitedto2seconds!When2secondselapse,onlythepower
isappliedtothecoilregardlessoftheplusbutton.Allpowerlimtationsareactive,alsoduringtheboosttime.