YOKOGAWA UT35A User Manual

IM 05P01D31-11EN page 5/12
Contents
1. NamesandFunctionsofDisplayParts
2. Setup Procedure
3. QuickSettingFunction(SettingofInputandOutput)
4. AdjustingValvePositionAutomatically(foraPositionProportionalTypeControllerOnly)
5. SettingAlarmType
6. SettingAlarmSetpoint
1. Names and Functions of Display Parts
(2) + (3) + (4) : Setpoint display
(1)
(2)
(9)
(10)
(11)
(4)
(8)
(10)
(9)
(3)
(5)
(6)
(7)
(8)
(2)
(3)
(4)
(5)
(6)
(11)
No.ingure Name Description
(1)
PVdisplay
(whiteorred)
DisplaysPV.
Displaysanerrorcodeifanerroroccurs.
DisplaysthescrollingguideintheMenuDisplayandParameter
SettingDisplaywhentheguidedisplayON/OFFissettoON.
(2) Groupdisplay(green)
Displaysagroupnumber(1to4orR)andterminalarea(E1toE4).
1to4representSPnumbersintheOperationDisplay.
RandE1toE4aredisplayedintheParameterSettingDisplay.
(3) Symboldisplay(orange) Displaysaparametersymbol.
(4) Datadisplay(orange) Displaysaparametersetpointandmenusymbol.
(5)
Bar-graphdisplay
(orange)
Displayscontroloutputvalue(OUT)andmeasuredinputvalue(PV).
Thedatatobedisplayedcanbesetbytheparameter.
Initialvalue:Deviation,Heating-sidecontroloutput(inHeating/
coolingcontrol)
(6)
Eventindicator
(orange)
Litwhenthealarms1to4occur.
Eventdisplaysotherthanalarmscanbesetbytheparameter.
(7)
Keynavigationindica-
tor(green)
LitorblinkswhentheUp/DownorLeft/Rightarrowkeyoperation
ispossible.
(8)
Parameterdisplaylevel
indicator(green)
Displaysthesettingconditionsoftheparameterdisplaylevelfunc-
tion.
Parameter display level EASY PRO
Easysettingmode
Lit Unlit
Standardsettingmode
Unlit Unlit
Professionalsettingmode
Unlit Lit
(9)
Status indicator
(greenandred)
Displaystheoperatingconditionsandcontrolstatus.
Indicator Description
REM Litwheninremotemode(REM).
STOP Litwheninstopmode(STOP).
MAN
Litwheninmanualmode(MAN).
Blinksduringauto-tuning.
(10) Securityindicator(red) Litifapasswordisset.Thesetupparametersettingsarelocked.
(11)
Ladderoperation
indicator(green)
Litwhiletheladderoperationisexecuted.
(4)
(5)
(6)
(1)
(2)
(3)
(4)
(5)
(6)
(1)
(2)
No.ingure Name Description
(1)
UT35A:DISPLAYkey
UT32A:DISPkey
UsedtoswitchtheOperationDisplays.
PressthekeyintheOperationDisplaytoswitchtheprovided
OperationDisplays.
PressthekeyintheMenuDisplayorParameterSettingDisplay
toreturntotheOperationDisplay.
(2)
UT35A:
PARAMETERkey
UT32A:PARAkey
Holddownthekeyfor3secondstomovetotheOperation
ParameterSettingDisplay.
HolddownthekeyandtheLeftarrowkeysimultaneouslyfor3
secondstomovetotheSetupParameterSettingDisplay.
PressthekeyintheParameterSettingDisplaytoreturntothe
MenuDisplay.Pressthekeyoncetocanceltheparameterset-
ting(setpointisblinking).
(3)
SET/ENTERkey
Up/Down/Left/Right
arrow keys
SET/ENTERkey
PressthekeyintheMenuDisplaytomovetotheParameter
SettingDisplayoftheMenu.PressthekeyintheParameter
SettingDisplaytotransfertotheparametersettingmode
(setpointisblinking),andtheparametercanbechanged.
Pressthekeyduringparametersettingmodetoregisterthe
setpoint.
Up/Down/Left/Rightarrowkeys
PresstheLeft/RightarrowkeysintheMenuDisplaytoswitch
theDisplays.
PresstheUp/Down/Left/RightarrowkeysintheParameter
SettingDisplaytoswitchtheDisplays.
PresstheUp/Downarrowkeysduringparametersettingmode
(setpointisblinking)tochangeasetpoint.
PresstheLeft/Rightarrowkeysduringparametersettingmode
(setpointisblinking)tomovebetweendigitsaccordingtotheparameter.
(4) Light-loaderinterface
Itisthecommunicationinterfacefortheadaptercableusedwhen
settingandstoringparametersfromaPC.TheLL50AParameter
SettingSoftware(soldseparately)isrequired.
(5) A/Mkey
UsedtoswitchbetweenAUTOandMANmodes.
ThesettingisswitchedbetweenAUTOandMANeachtimethe
key is pressed.
(6) Userfunctionkeys
TheUT35AhasF1,F2,andFnkeys.
TheUT32AhasonlytheFnkey.Theusercanassignafunction
tothekey.Thefunctionissetbytheparameter.
Note: Thecommunicationconnector(maintenanceport)forLL50AParameterSettingSoftwareis
on the top of the unit.
2. Setup Procedure
ThefollowingowchartshowsthesetupprocedureforUT35A/UT32A.
Install and wire a controller.
Monitoring and control of regular operations
Adjust PID using auto-tuning or manually for PID control.
Other setup
Operation
NO
NO NO
YES
YES YES
Set the other parameters as needed.
PID tuning
Input setup
Output setup
Installation
and wiring
Power ON
Control type setup
Control type setup
Input/output setup
Valve position
adjustment
Use
Quick setting
function?
Position
proportional
type?
Position
proportional
type?
For Position proportional type
3. Quick Setting Function (Setting of Input and Output)
TheQuicksettingfunctionisafunctiontoeasilysetthebasicfunctionofthecontrol-
ler.
TurnonthecontrollertostarttheQuicksettingfunction.
Thisfunctionallowsyoutoeasilysetthecontroltype,input,andoutput,andquickly
start the control action.
Theitems(parameters)tobesetbyQuicksettingfunctionareasfollows.
(1)Controltype(PIDcontrol,Heating/coolingcontrol,etc.)
(2)Inputfunction(PVinputtype,range,scale(atvoltageinput),etc.)
(3)Outputfunction(controloutputtypeandcycletime)
Afterturningonthecontroller,rstdecidewhetherornottousetheQuicksettingfunc-
tion.
Operation in Initial Display
· PresstheSET/ENTERkeywhileYESisdisplayedtostarttheQuicksettingfunction.
· IfyouchangeYESto NOandpresstheSET/ENTERkey,OperationDisplaywill
appearwithoutstartingtheQuicksettingfunction.
Operation for Setting
· Toselecttheparametersettingdisplayedastheinitialvalue,presstheDownarrow
keytomovetothenextparameter.
Operation
Guide
Initial Settings
UT35A/UT32A
Digital Indicating Controllers
Operation Guide
This operation guide describes basic settings and operations of the UT35A/UT32A.
For details of each function, see the electronic manual.
The scrolling guide is displayed on PV display in the Parameter Setting Display.
This guide can be turned on/off with the Fn key.
· To changeandsettheparametersetting, presstheSET/ENTERkeytostartthe
setpoint blinking.The blinkingstateallows youto makechanges(settingmode).
UsetheUp/Down/Left/Rightarrowkeystochangethesetpoint.PresstheSET/EN-
TERkeytoregisterthesetting.
■ Making Settings Using Quick Setting Function
Example: Setting to PID control, thermocouple type K (range of 0.0 to
500.0
0
C), and current control output
Forthedetailedprocedureandswitchingofdisplays,see"FlowofQuickSetting
Function"below.Fortheparameterstoset,seethenextpage.
(1)PresstheSET/ENTERkeywhileYESforQSM(Quicksettingmode)isdisplayed.
(2)Setthecontroltypeparameter(CNT)toPID(PIDcontrol).
(3)SetthePVinputtypeparameter(IN)toK1(-270.0to1370.0
0
C).
(4)SetthePVinputunitparameter(UNIT)toC(DegreeCelsius).
(5)SetthemaximumvalueofPVinputrangeparameter(RH)to500.0.
(6)SettheminimumvalueofPVinputrangeparameter(RL)to0.0.
(7)Settheoutputtypeselectionparameter(OT)toOUTterminals(current=00.02).
(8)Finally,EXITisdisplayed.ChangeNOtoYESandpresstheSET/ENTERkeyto
completethesetup.OperationDisplayappears.
Press the SET/ENTER key while YES
is displayed to start the Quick setting.
[NO]
Select NO with the Down
arrow key and press the
SET/ENTER key.
Select NO to return to
the Operation Display.
Power-on
First, the control type
parameter (CNT)
is displayed.
Initial value: PID (PID control)
Press the Down arrow key.
The PV input type
parameter (IN) is
displayed.
Initial value: OFF
Press the SET/ENTER key.
OFF blinks.
Blinking allows you to
change the setting.
Press the Up arrow key.
K1 is displayed.
K1 has been registered.
Press the SET/ENTER key.
Press the Down arrow key.
[YES]
1.
2.
3.
4.
5.
6.
Quick setting starts
■ FlowofQuickSettingFunction
InQuicksettingmode,theparameterguideappearsonPVdisplay.
Thisguidecanbeturnedon/offwiththeFnkey.
The last digit of the upper limit value blinks.
The parameter RH (maximum value of PV input range)
has been changed to 500.0.
The setpoint for the parameter RH has been registered.
Press the Down arrow key.
Operation Display
8.
9.
10.
11.
12.
The PV input unit parameter (UNIT) is displayed.
Initial value: C (Degree Celsius)
7.
Press the Down arrow key.
Follow the same procedure to set RL
to 0.0 and OT to 00.02.
Set other parameters as needed.
Displays the measured
input value (PV).
Displays the target
setpoint (SP).
Finally, EXIT is displayed.
Press the SET/ENTER key to swtich to the setting mode.
Change NO to YES and press the SET/ENTER key
to complete the setup of the basic function.
Operation Display appears.
The Quick setting function continues in the NO state.
The upper limit value of the setting range is displayed
for the parameter RH (maximum value of PV input range).
Press the SET/ENTER key.
Press the SET/ENTER key.
Change the setpoint using the Up/Down arrow keys
to increase and decrease the value and the Left/Right arrow
keys to move between digits.

YOKOGAWA UT35A Specifications

General

Brand	YOKOGAWA
Model	UT35A
Category	Controller
Language	English