To Next Page

To Previous Page

HV Control Panel

Keepthisreportandlistofsengsforanyfuturemaintenanceandservice.

7 Remote emptying

InaddiontotheemptyingstartbuonsintheHMI,aremotebuoncanbeinstalledby

theunittobeemped.ConnecttheremotetoI1.4,terminals55-56.

ThefunconwilliniateemptyingofAEB/TVFDandPreSepwhenapplicable.

8 On/StandBy/Start

ThesystemcanbesettoStandbywith:

1. PressbuononHMI.

2. Weekmer.

3. Overmer.IfnoacveWeekmerperiod,thenacvaonofOvermewillsetStandby.

4. Remote,whenacvaonaervesecondsinOmode.

Prevenon of start

Ifthereareacvealarms,thesealarmsmustberesetbeforearestart.Thereisno

automacrestartwhenpressing“Reset”,andanaddionalpressontheStartbuonis

requested.PresstheStartbuon.

IfRemotestartinputisnotacve,thenthefollowingmessageisdisplayed,“Startinhibitby

Remote”andhighlightede.g.,itisashing.

IftheWeekmervalidperiodhasastartmebeforethecontrolpanelisturnedon,

thenpresstheStartbuonifautomacstartisnotselected,seesecon6.6.9. Sengs -

Weekmer.

Y/D start

TheHVControlPanelEXusestheY/Dstartmethod.

DuringY-mode,themotorpowerisreducedbyastart-upvalve,andnotacvated.Alsothe

ASCisbeclosed.WhenchangingtoD-modethestart-upvalveisacvatedandalsotheASC

willbeenabled.

TheD-modeissupervisedbythePLC.IfD-modeisnotindicatedaerstartwithin60

seconds(normalstart15seconds)thenthereisanalarm.

9 Stop/O

Thereareeightstopfunconsinahierarchy:

1. E-stop:AlarmandgotoOFF.

2. Alarm:GotoOFF.

3. RemoteStandBy/O/Overme(I0.6):GotoOFF(5seconddelayif“Weekmer/

Overmeisenabled).

4. Stop/Obuon:GotoOFF.

5. Weekmerperiodexpired(Ifnooverme,gotoOFF).

6. Overmeexpired(gotoOFF;overmeisresetbyWeekmerStart).

7. SSRmeexpired:GotoStandby.

8. Pilotsignal(I0.0)deacvated(inparallelwiththeTestStartbuonreleased)delayed

bySSRme.

Nederman HV Control Panel EX Series User Manual

Questions and Answers: