YOKOGAWA UP55A - How to Set Parameters; Setting Control Output Cycle Time; Wiring

IM 05P02C41-15EN page 5/14
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)
(9)
(2)
(10)
(11)
(12)
(13)
(4)
(3)
(5)
(6)
(7)
(8)
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
(pattern
number)
(green)
1to30representpatternnumbersintheOperationDisplay.
Displaysagroupnumber(1to8orR)andterminalarea(E1toE4)
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

(event,alarm)
(orange)
DisplaystheeventstatusandthesegmentpositionintheOperation
Display.(Defaultvalues:Timeeventstatus,Alarmstatus)
Displayscontroloutputvalue(OUT)andmeasuredinputvalue(PV).
Thedatatobedisplayedcanbesetbytheparameter.
(6)
Eventindicator

(orange)
Lit
when
thePVeventsoccur.
Eventdisplays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)
Par
ameter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)
Programmonitor

(green)
Displaysthe
statusofincrement,constancy,anddecrementofthe
programsetpoint.
:Litwhenaprogramsetpointisincreasing.
:Litwhenaprogramsetpointisconstant.
:Litwhenaprogramsetpointisdecreasing.
(10)
Status indicator
(greenandred)
Displaystheoperatingconditionsandcontrolstatus.
Indicator Description
HLD Litwhen
inholdmode(HLD).
CAS Litwhen
incascademode(CAS).
PRG
Litwhen
inprogramoperationmode(PRG).
LitwhiletheStartingtimeofprogramoperation
(S.TM)isavailable.
RST Litwhen
inresetmode(RST).
MAN
Litwhen
inmanualmode(MAN).
Blinksduringauto-tuning.
(11) Securityindicator
(red) Litifapasswordisset.Thesetupparametersettingsarelocked.
(12)
Ladderoperation

indicator(green)
Litwhiletheladderprogramoperationisexecuted.
(13)
Loop2
indicator
(LP2lamp)
(green)
Litwhen
thecontrolmodeisCascadecontrol.
IntheOperationDisplay,theLP2lampislitwhiletheLoop-2data
is displayed on Setpoint display.
IntheParameterSettingDisplay,theLP2lampindicatesthe
loopofdisplayedmenusymbolorparametersymbol.TheLP2
lampislitwhiletheLoop-2menusymbolorparametersymbolis
displayed.
(4)
(5)
(1)
(2)
(3)
No.ingure Name Description
(1) DISPLAY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) PARAMETER
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)
RUNkey
RST
key
MODEkey
PTNkey
RUNkey:PresstheRUNkeyfor1secondwhileanoperation
displayisshownstartstheprogrampatternoperation.
RSTkey:PresstheRSTkeyfor1secondwhileanoperation
displayisshownstopstheprogrampatternoperation.
MODEkey:PresentsadisplayforswitchingbetweentheHOLD,
ADVANCE,PROG,RESET,LOCAL,REMOTEand
AUTO/MAN.Inordertochangetheoperationmode,
presstheSET/ENTERkeywhilethesetpointisblinking.
PTNkey:Aprogrampatternnumbercanbeselectedduringthe
operationexcepttheprogrampatternoperation.(The
programpatternnumberdisplayedontheGroupdisplay
blinks.)WhenthePTNkeyispressedwhiletheprogram
patternnumberisblinking,theblinkingstops.
Userscanassignfunctionstothekeyusingparameters.
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UP55A.
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
Control mode: Single-loop control only
Set the other parameters as needed.
Programming
Set the program pattern.
PID tuning
Input setup
Output setup
Installation
and wiring
Power ON
Control mode setup
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.
TheQ
uicksettingfunctioncan beusedonlywhenthecontrolmodeisSingle-loop
control.Forother control modes, setthefunctionswithout usingtheQuicksetting
function.
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
Guide
Initial Settings
This operation guide describes basic settings and operations of the UP55A.
For details of each function, see User’s Manual.
The scrolling guide is displayed on PV display in the Parameter Setting Display.
This guide can be turned on/off with the MODE key.
UP55A
Program Controller
Operation Guide for Single-loop Control
Operation for Setting
· Toselecttheparametersettingdisplayedastheinitialvalue,presstheDownarrow
keytomovetothenextparameter.
· 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).
(8)Finally,EXITisdisplayed.ChangeNOtoYESandpresstheSET/ENTERkeyto
completethesetup.OperationDisplayappears.
■ 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MODEkey.
First, the control type parameter
(CNT) is displayed.
Initial value: PID (PID control)
H/C (Heating/cooling control) for
Heating/cooling type unit.
The PV input type
parameter (IN) is
displayed.
Initial value: OFF
OFF blinks.
Blinking allows you to
change the setting.
K1 is displayed.
K1 has been registered.
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.
The PV input unit parameter
(UNIT) is displayed.
Initial value: C (Degree
Celsius)
Press the SET/ENTER key
while YES is displayed to start
the Quick setting.
Select NO with the Down
arrow key and press the
SET/ENTER key.
Select NO to return to
the Operation Display.
Press the Down arrow key.
Press the Down arrow key.
Press the Down arrow key.
Press the Down arrow key.
Press the SET/ENTER key.
Press the SET/ENTER key.
Press the SET/ENTER key.
Press the SET/ENTER key.
Press the Up arrow key.
The upper limit value of the
setting range is displayed for the
parameter RH (maximum value
of PV input range).
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.
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.
Displays the measured
input value (PV).
Displays the starting
target setpoint (SSP).
Follow the same procedure to set RL to 0.0 and
OT to 00.02.
Set other parameters as needed.
Quick setting starts
Power-on
1.
2.
3.
4.
5.
6.
8.
9.
10.
11.
12.
7.
[YES]
Operation Display
[NO]
First, the control type parameter
(CNT) is displayed.
Initial value: PID (PID control)
H/C (Heating/cooling control) for
Heating/cooling type unit.
The PV input type
parameter (IN) is
displayed.
Initial value: OFF
OFF blinks.
Blinking allows you to
change the setting.
K1 is displayed.
K1 has been registered.
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.
The PV input unit parameter
(UNIT) is displayed.
Initial value: C (Degree
Celsius)
Press the SET/ENTER key
while YES is displayed to start
the Quick setting.
Select NO with the Down
arrow key and press the
SET/ENTER key.
Select NO to return to
the Operation Display.
Press the Down arrow key.
Press the Down arrow key.
Press the Down arrow key.
Press the Down arrow key.
Press the SET/ENTER key.
Press the SET/ENTER key.
Press the SET/ENTER key.
Press the SET/ENTER key.
Press the Up arrow key.
The upper limit value of the
setting range is displayed for the
parameter RH (maximum value
of PV input range).
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.
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.
Displays the measured
input value (PV).
Displays the starting
target setpoint (SSP).
Follow the same procedure to set RL to 0.0 and
OT to 00.02.
Set other parameters as needed.
Quick setting starts
Power-on
1.
2.
3.
4.
5.
6.
8.
9.
10.
11.
12.
7.
[YES]
Operation Display
[NO]