V2 AYROS-230V - Emergency Dead Man Operation; Dead Man Mode Activation and Usage; Reading of Cycle Counter; Cycle Counter Functions

ENGLISH
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10 - EMERGENCY DEAD MAN OPERATION
ThisoperationalmodecanbeusedtomovethegateinDEAD
MANmodeinparticularcases,suchasinstallation/maintenanceor
inthecaseofmalfunctioningofphotocell,edge,limitswitchesor
encoder.
ToactivatethefunctiontheSTARTcommandmustbepressed
3times(pressesmustlastatleast1second;thepausebetween
commandsmustlastatleast1second).
1” 1” 1” T
>1” >1” >1”
ThefourthSTARTcommandactivatesthegateinMANPRESENT
mode.TomovethegatekeeptheSTARTcommandpressedfor
thedurationoftheoperation(timeT).
Thefunctionwillautomaticallyturnoffafter10secondsof
inactivityofthegate.
NOTE: iftheStrt parameterissetasStAn,theStart
command(fromtheterminalblockorremotecontrol)movesthe
gateintheopenandcloseddirectionsalternatively(unlikethe
normalDEADMANmode).
11 - READING OF CYCLE COUNTER
PD19controlunitcountsthecompletedopeningcyclesofthe
gateand,ifrequested,itshowsthatserviceisrequiredaftera
xednumberofcycles.
Therearetwocountersavailable:
• Atotalizingcounterforcompletedopeningcyclesthatcannot
bezeroed(optiontotofitemCont)
• Adownwardcounterforthenumberofcyclesbeforethenext
requestforservice(optionSErvofitemCont).
Thiscountercanbeprogrammedaccordingtothedesiredvalue.
Theschemehereaftershowshowtoreadthetotalizingcounter,
howtoreadthenumberofcyclesbeforethenextserviceis
requiredaswellashowtoprogramthenumberofcyclesbefore
thenextrequestforservice(asfortheexampleshown,thecontrol
unitcompletedno.12451cyclesandthereareno.1300cycles
beforethenextservicerequest.
Area 1 isthereadingofthetotalnumberofcompletedcycles;
throughhandikeys,youcanalternatethedisplayofthousands
orunits.
Area 2 isthereadingofthenumberofcyclesbeforethenext
requestforservice:itsvalueisroundeddowntothehundreds.
Area 3 isthesetupofthislattercounter;ifyoupressonceh
orikey,thecurrentcountervaluewillberoundedupordown
tothousands,anyfollowingpressurewillhavethesetupbe
increasedordecreasedof1000units.Thepreviousdisplayed
countwillgetlost.
11.1 - SIGNAL OF SERVICE REQUIRED
Assoonasthecounterofcyclesbeforethenextrequestfor
serviceiszero,thecontrolunitshowstherequestforservice
throughanadditional5-secondpre-blinking.
Thissignalwillberepeatedateachopeningcycle,untilthe
installerentersintothecounterreadingandsetupmenu,and
possiblyprogramsthenumberofcyclesafterwhichthenext
servicewillberequested.
Incasenonewvalueissetup(thatistosaythatthecountervalue
isleftatzero),thesignallingfunctionfortheservicerequestwill
bedisabledandnosignalwillberepeatedanymore.
m WARNING: service operations shall be carried out by
qualied staff only.
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