Nederman HV Control Panel EX Series - Page 26

HV Control PanelEN
26
6.6.6 Sengs - Emptying Pre-Separator
Pre-sep Range Default Used
Openme 0-999 s 10
Pause 0-999 s 10
Interval1 1-9999 m 30
Interval2 1-9999 m 10
Interval2delay 0-99 s 30
Pilotinterlock Yes/No No
Interval2byMainDPS Yes/No No
Interval2byMainLI Yes/No No
OpenmeisthemethesignaltothePre-sepisacveforopening.
PausemeisthemefromclosingtotheopeningthenextPre-sep.
Ifthepauseis0,therearesimultaneousopeningpulses.
Interval1istherunningmebetweenemptyingsequences.Fromtheendofonecycleto
startofthenextcycle.
Interval2isonlybevisiblewhenitisselectedbypushingthebuonanditshows“Yes”
ingreen.AlltheInterval2itemsinthedisplayareinvisibleifthePilotinterlockisselected
sinceitisnottobeusedifthePilotinterlockisselected.
Interval2isacvatedbytheLI,wheninstalledinthebin/hopperofAEB.LIisacommon
signalforTVFDandPre-Sepifbothareused.TheLIsignalhasanadjustableresponseme.
IfInterval2ischosen,acvateMainDPSand/orLIinthesystemconguraon.Seesecon
6.10. System setup: MACRO.
WhenchangedtoInterval2,anemptyingsequenceisiniated.Whentheinterval2has
expiredthestatusofLIischecked,ifthereisanacvesignal,thentheintervalischangedto
Interval1andanemptyingsequencestarts.
EmptyingisalsopossiblewhenmanuallyiniatedinOFFandStandbymode,i.e.,no
vacuum.
Pilot interlock - No cleaning when Pilot signal acve
•
No:Filtercleaningismecontrolledduringoperaon,i.e.,thedefaultseng.
• Yes:Filtercleaningispreventedunlthepilotsignalhasdisappeared.