５－４．Descriptionofscreens
（１）Agroupof basicscreens
Basicscreen
ExecutedSVinitial value: Sensorinput 0
Linearinput Lowerlimit ofscaringrange
Setting range:Sensorinput Within measuring range
keu Linearinput Withinscalingrange
Both of themshouldbe within SV limit range
Onthebasicscreen,the4-digit-numbersectionontheleftdisplaysmeasuring
value(PV)and the4-digit-numbersection on theright displays targetvalue(SV).
(Note:Measuring valueisshown as PV and target valueasSV.)
Action modescreen
Initialvalue: （Stand-by）
Settingrange: Outofoperation{OutputOFF(0%)}action
key Automaticormanual controloutput action
Choose“run”with key and resisteritwith key.LEDofRUNonthe
monitorlightsupwhileautomaticcontrol is active,andblinkswhilemanual
controlis active.
Choose“Stby”with keyandresisteritwith key.LEDofRUNonthe
monitorturns off and thecontrol stops({OutputOFF(0%)}.
IfRUNisassigned to externalcontrolinputDI(1or2),DItakesprecedence.
Unless the assignmentiscancelled,nokeyoperation is possible.
Whenmeasuringrange,unit,scalingoroutputspecificationsarechanged,the
settingisinitializedandgoesbackto“Stby”.
Output monitorscreen
Manualoutputsetting range:0 ~100% (withinoutput limit)
When automaticoutputis chosen,justthemonitor is displayed.
key When “automaticoutput”is chosen,thefourthplaceofthe4-digitnumber
displays .When“manualoutput”is chosen,thefourthplaceofthe
4-digitnumberdisplays .
RefertoSection5-2asforswitchoverbetweenautomaticandmanualand
settinginmanualoperation.
Whenactionmodeis“ ”,manualoutput is cancelled.
Whenthepoweris cut andthenturnsonagain,theoutputsettinggoes
backto theoutput actionjustbeforethepoweris cut.
When isassignedto DI(1or2),DItakesprecedence.
Theswitchoverbetweenautomaticandmanualcannotbedonebykey
operation.Onlyoutput value at thetimeofmanual operation canbe changed.
AT (AutoTuning)screen
Initialvalue:
key Settingrange: 、
WhenONischosen,ATisexecuted.WhenOFFis chosen,ATiscancelled.
When“stby”, “manualoutput”,or“P=OFF”is chosen,thereisno display.
WhenkeylockisnotOFForatthetimeofscale-over,AT cannotbeexecuted.
During AToperation,nokey operation canbedone except cancellation ofAT
andsetting of“stbyand“key lock”.
Exceptnormal completionofAT operation,time-over(200minutes),
scale-over,choiceof“stby”,orcancellationofATforcesAToperationtostop.
Note:Evenifoutputlimit issetat anyvalueotherthan0~100%,AT
ignoresthesetting and is executed eitherat0% or100%.
First SVsettingscreen
Initialvalue:Sensorinput 0
Linearinput lowerlimitofscaling range
Setting range:Sensorinput withinmeasuring range
key Linearinput within scalingrange
Bothofthemshouldbe within SVlimit range
WhenFirstSVistheexecutedone,thevalueisdisplayedon thebasicscreen.
When measuringrange,unit,or scaling rangeis changed the settingis initialized.
Second SVsettingscreen
Initial value:thesame as thoseof First SV
key Setting range:thesame as thoseof First SV
WhenSecond SVistheexecutedone,thevalueis displayed onthebasicscreen.
When measuringrange,unit,or scaling rangeis changed the settingis initialized.
Thisscreen isdisplayedwhenthesecond SVisassigned toDI(1or2).Whenthe
terminaloftheassignedDIisshorted,thesettingbecomesexecuted SV.
Third SV setting screen
Initial value:thesame as thoseof First SV
key Settingrange:thesame as thoseof First SV
WhenThirdSVistheexecutedone,thevalue isdisplayedonthebasicscreen.
When measuringrange,unit,or scaling rangeis changed the settingis initialized.
ThisscreenisdisplayedwhenthethirdSVisassigned toDI(1or2).Whenthe
terminaloftheassignedDIisshorted,thesettingbecomesexecuted SV.
Alarm1 operatingpoint settingscreen
Initialvalue:higherlimit absolutevaluewithin measuringrange
higherlimitofscaling range
Lowerlimit absolutevaluewithin measuringrange
Higherlimitdeviation 2000
key Lowerlimitdeviation -9999
Withindeviation 0
Beyonddeviation 2000
Control loop/disconnection 9999
Setting value:Higherlimit absolutevaluewithinmeasuring rangewithinscaling range
Lowerlimit absolutevaluewithinmeasuring rangewithinscaling range
Higherlimitdeviation ～unit
Lowerlimitdeviation ～unit
Withinhigherandlowerdeviation ～unit
Beyondhigherandlowerdeviation ～unit
Control loop/disconnection ～seconds
OperatingpointofthealarmtypeassignedtoAlarm1canbeset.
Whenthereisnoalarmoption,orwhen“AL1 ”is chosen,there isno display.
Eachdeviationalarmandcontrolloop/disconnectionalarmtakeeffect whenaction
modeis“ ” andwhen“automaticoutput”ischosen.
Each deviationalarmis PV deviationtotheexecuted SV
Control/disconnection alarm watchestimewhen PV isoutofproportional band.
AtthetimeofON-OFFoperation,it watchestimewhen PVisoutofdifferentialgap
Alarm2 operatingpoint settingscreen
Initialvalue,setting range,and otherconditions arethesameas
thoseofAlarm1.
key
Latching cancellationscreen
Initialvalue:
key Settingrange: cancellationofalarm1
cancellation ofalarm2
simultaneouscancellation of all thealarm
When ischosenonlatchingsettingscreen ofeachalarmmode,
numberand aredisplayed.Whenlatchingis“ ”,oncealarm
turnson,thealarmoutputcondition continues evenifalarmisOFF.
Onthisscreen,on-going alarmoutputcan becancelled.
When alarmisin latching condition,adot besidetheleastdecimalplaceblinks.
Theblinkingindicatesthatitispossibletocancelthealarmsetting.
When keyispressed,thealarmis cancelled andthe dotstops blinking.
However,the condition iswithin alarmoutput region,cancellation is impossible.
Back tothebasic screen
（２）Agroup of Mode 1screens
Lead screenofMode1
Thisscreenisdisplayedwhen keyispressed for3seconds
key onthebasicscreen.
Thereisnosettingon this screen.Press key and the screenwill shiftto
thefirst settingscreen,Key locksettingscreen.
Keylocksettingscreen
Initialvalue:
key Settingrange: 、 、 、
Onlytheexecuted SV(onthebasicscreen)and “keylock”canbechanged.
Only“keylock”canbechanged.
Only“keylock”can be changed,andthere is nodisplayof SVonthebasic
screen.
Note:Evenif“keylock”is setas1or2,manualoutputvaluecanbechanged.
SVlimitlowervaluesettingscreen
Initialvalue:lowerlimitofmeasuring range
key Settingrange:lowerlimitofmeasuring range~higherlimitof
measuring range-1
Lowerlimitoftargetvaluecanbeset.
LowervalueofSVlimittakesprecedenceoverhighervalue.Ifhighervalueisset
lowerthanthelowervalue, highervalueisautomatically set at 1higher thanthe
lowervalue.
SVlimithighervaluesettingscreen
Initialvalue:higherlimitofmeasuringrange
key Setting range:SVlimitlowervalue+1~higherlimitofmeasuringrange
Higherlimitoftargetvaluecanbeset.
Back to theleadscreenofMode1
