Dwyer Series 1500 User manual

Type
User manual
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 332
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 2ELAY
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 )NSTALLTHECONTROLASDESCRIBEDONPAGE
 7IRE YOUR CONTROL FOLLOWING THE INSTRUCTIONS ON PAGE  AND DRAWING
ONPAGE
 -OSTCONTROLSDONOTNEEDMANYIFANYPROGRAMCHANGESTOWORKONYOUR
PROCESS&ORBESTRESULTSIFPROGRAMMINGCHANGESARENECESSARYMAKE
ALLTHENECESSARYCHANGESINTHE3ECURE-ENUPAGEBEFOREMAKING
CHANGESTOTHE3ECONDARY-ENUPAGE)FERRORMESSAGESOCCURCHECK
THE$IAGNOSTIC%RROR-ESSAGESONPAGEFORHELP
4AKETHEEXAMPLEOFA-ODELTHATCOMESFROMTHEFACTORYPROGRAMMEDFOR
TYPE*THERMOCOUPLES3UPPOSEFORTHISEXAMPLEYOUWISHTOCHANGETHEINPUTTO
TYPE+ANDLIMITTHESETPOINTRANGEBETWEENAND#
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-AYNOTBECOPIEDINWHOLEORINPARTWITHPERMISSIONOF,OVE#ONTROLS
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&IRSTENTERTHE3ECUREMENUBYPRESSINGANDHOLDING
50!22/7
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UNTILTHEDISPLAYSHOWS0RESS
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4HE NECESSARY PROGRAM CHANGES ARE NOWCOMPLETE !FTER  SECONDS THE
DISPLAY WILL SWITCH BACK TO THE TEMPERATURE READING )F YOU WANT TO RETURN
FASTERPRESSTHE 50!22/7AND%.4%2KEYSATTHESAMETIME
AND THEN PRESS THE $/7. !22/7 AND ).$%8 KEYS  AGAIN AT
THE SAME TIME 4HIS WILL gBACK OUTg OF THE MENU AND IMMEDIATELY DISPLAY
THETEMPERATUREREADING
).34!,,!4)/.
-OUNT THE INSTRUMENT IN A LOCATION THAT WILL NOT BE SUBJECT TO EXCESSIVE
TEMPERATURE SHOCK OR VIBRATION !LL MODELS ARE DESIGNED FOR MOUNTING
INANENCLOSEDPANEL
3ELECTTHEPOSITIONDESIREDFORTHEINSTRUMENTONTHEPANEL)FMORETHAN
ONEINSTRUMENTISREQUIREDMAINTAINTHEMINIMUMOFSPACINGREQUIREMENTS
ASSHOWNONTHEDRAWINGBELOW#LOSERSPACINGWILLSTRUCTURALLYWEAKENTHE
PANELANDINVALIDATETHE)05,TYPERATINGOFTHEPANEL
0REPARETHEPANELBYCUTTINGANDDEBURRINGTHEREQUIREDOPENING
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IN
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3DJH
#!54)/.)TISNOTNECESSARYTOREMOVETHEINSTRUMENT
CHASSIS FROM THE HOUSING FOR INSTALLATION )F THE
INSTRUMENTCHASSISISREMOVEDFROMTHEHOUSINGYOU
MUST FOLLOW INDUSTRY STANDARD PRACTICE FOR CONTROL
ANDPROTECTIONAGAINST%LECTRO3TATIC$ISCHARGE%3$
&AILURE TO EXERCISE GOOD %3$ PRACTICES MAY CAUSE
DAMAGETOTHEINSTRUMENT
7)2).'
$O NOT RUN THERMOCOUPLE OR OTHER CLASS  WIRING IN THE SAME CONDUIT
AS POWER LEADS 5SE ONLY THE TYPE OF THERMOCOUPLE OR 24$ PROBE FOR
WHICHTHECONTROLHASBEENPROGRAMMED -AINTAIN SEPARATION BETWEEN
WIRING OF SENSOR AUXILIARY INOR OUT AND OTHER WIRING 3EE THE3ECURE
-ENUFORINPUTSELECTION
&OR THERMOCOUPLE INPUT ALWAYS USE EXTENSION LEADS OF THE SAME TYPE
DESIGNATEDFORYOURTHERMOCOUPLE
&OR SUPPLY CONNECTIONS USE .O  !7' OR LARGER WIRES RATED FOR AT
LEAST#5SECOPPERCONDUCTORSONLY!LLLINEVOLTAGEOUTPUTCIRCUITS
MUST HAVE A COMMON DISCONNECT AND BE CONNECTED TO THE SAME POLE
OFTHEDISCONNECT
)NPUT WIRING FORTHERMOCOUPLE AND 24$ AND OUTPUT WIRING FOR6$# IS
RATED#,!33
#ONTROLWIRINGISASSHOWNOPPOSITE
.OTE 4HE 2ELAY AND 332 OUTPUTS DO NOT SOURCE POWER 4HEY ACT
ONLY AS SWITCHES 0OWER MUST BE PROVIDED TO THE OUTPUT FOR PROPER
OPERATION 4HIS ALLOWS THE CONTROL AND LOAD TO OPERATE ON DIFFERENT
POTENTIALSIFNECESSARY
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3ET0OINT
0 #YCLE2ATEANDOUTPUTSELECTION3ELECT$TOSECONDS
TOTALCYCLETIME
%  !SETTINGOF%ALLOWSTHECONTROLTOOPERATEINONOFF
MODE4HISSETTINGFORCESTHECONTROLTOTURNOFFATSET
POINTANDONATTHESETPOINTPLUSTHEDIFFERENTIAL(3
7HENSELECTED THE+.$(* *+AND*-(
SELECTIONS IN THE 3ECONDARY MENU AND THE (" AND
(SELECTIONSINTHE3ECUREMENUARESUPPRESSED
 !SETTINGOFISRECOMMENDEDFORSOLIDSTATEOUTPUTS
332OR6$#
TO  4IME 0ROPORTIONING #ONTROL IS ADJUSTABLE IN  SEC
STEPS 2ECOMMENDED FOR MECHANICAL OUTPUTS RELAYS
SOLENOIDSETC&ORBESTCONTACTLIFEATIMESHOULDBE
SELECTEDASLONGASPOSSIBLEWITHOUTCAUSINGTHEPROCESS
TOWANDER
(3  3ET 0OINT /N/FF $IFFERENTIAL 3ELECT TO &4HIS VALUE WILL
BENEGATIVEFORREVERSEACTINGSETPOINTSANDPOSITIVEFORDIRECT
ACTING OUTPUTS 3ET THE VALUE FOR THE AMOUNT OF TEMPERATURE
DIFFERENCEBETWEENTHETURNOFFPOINTSETPOINTANDTHETURNON
POINT/NLYAPPEARSIF0ISSETTO%
+.$  4UNING#HOICE3ELECT"OR(
"  4HE#ONTROLLERWILLEVALUATETHE0ROCESSANDSELECTTHE
0)$VALUESTOMAINTAINGOODCONTROL4HERAMPFUNC
TION*+CANNOTBESELECTEDWHILE"+.$ISACTIVE
4HETEMPERATUREDESCRIPTORWILLmASHWHILE"+.$
3DJH
ISACTIVE4HECONTROLWILLSWITCHTO(+.$WHENTHE
TUNINGFUNCTIONISCOMPLETE
(  -ANUALLYADJUSTTHE0)$VALUES0)$CONTROLCONSISTSOF
THREEBASICPARAMETERS0ROPORTIONAL"AND'AIN2ESET
4IME)NTEGRALAND2ATE4IME$ERIVATIVE
(  0ROPORTIONAL "AND "ANDWIDTH 3ELECT TO
&TO#
*  !UTOMATIC2ESET4IME3ELECTATOA
MINUTES3ELECTTOSWITCHTO
  -ANUAL /FFSET #ORRECTION 3ELECT  A TO
A3ELECTTOSWITCHTO*
*+  2ATE4IME3ELECTATOAMINUTES
$ERIVATIVE
*-(  !NTI2ESET7INDUP&EATURE3ELECT$OR
$  7HEN!R50IS$THEACCUMULATED2ESET/FFSETVALUE
WILLBECLEAREDTOWHENTHEPROCESSINPUTISNOTWITHIN
THE0ROPORTIONAL"AND
  7HEN!R50ISTHEACCUMULATED2ESET/FFSET6ALUE
IS RETAINED IN MEMORY WHEN THE PROCESS INPUT IS NOT
WITHINTHE0ROPORTIONAL"AND
*+ 2AMP4IME3ELECTATOA((--7HENVALUE
IS ENTERED CONTROL CALCULATES A RAMP SLOPE FROM THE CURRENT
TEMPERATURETO(OVERTHETIMEENTERED#HANGING*+OR(OR
PRESSING%.4%2ATEITHERMENUITEMRESTARTSTHERAMPFUNCTION
AND RECALCULATES THE SLOPE 4HE RIGHT HAND DECIMAL POINT OF
THE DISPLAY WILL mASH WHILE THE RAMP FUNCTION IS ACTIVE #
+.$ CAN NOT BE SELECTED WHILE THE RAMP FUNCTION IS ACTIVE
3ELECTING  WILL STOP A CURRENTRAMPAND DRIVETHE OUTPUT AS
NECESSAR
YTOREACHSETPOINT
$(  )NPUT#ORRECTION 3ELECT &#4HISFEATUREALLOWS
THE INPUT VALUE TO BE CHANGED TO AGREE WITH AN EXTERNAL
REFERENCE OR TO COMPENSATE FOR SENSOR ERROR .OTE )N0# IS
RESETTOZEROWHENTHEINPUTTYPEISCHANGEDORWHENDECIMAL
POSITIONISCHANGED
"+ $IGITAL&ILTER3ELECTTO)NSOMECASESTHETIMECONSTANT
OFTHESENSORORNOISECOULDCAUSETHEDISPLAYTOJUMPENOUGH
TOBEUNREADABLE ! SETTING OF  IS USUALLY SUFlCIENTTOPROVIDE
ENOUGH lLTERING FOR MOST CASES  REPRESENTS APPROXIMATELY
A  SECOND TIME CONSTANT7HEN THE  DEGREE RESOLUTION IS
SELECTEDTHISSHOULD BE INCREASED TO  )F THIS VALUEISSETTOO
HIGHCONTROLLABILITYWILLSUFFER
3DJH
3%#52%-%.5
(OLD50!22/7%.4%2FOR3ECONDS0RESS).$%8 TOADVANCETO
THENEXTMENUITEM0RESS
50!22/7 $/7.!22/7KEYSTO
CHANGETHEVALUEINTHEDISPLAY0RESS
%.4%2TORETAINTHEVALUE
*  3ECURITY#ODE3EETHE3ECURITY,EVEL3ELECTIONANDTHE0ASSWORD
4ABLEINTHISMANUALINORDERTOENTERTHECORRECTPASSWORD
$( )NPUT4YPE3ELECTONEOFTHEFOLLOWING4HESELECTIONSARELIMITED
TOTHEINPUTTYPEYOUORDERED)FYOUORDEREDATHERMOCOUPLEINPUT
CONTROLMAKEYOURSELECTIONFROMTHETHERMOCOUPLELIST)FYOU
ORDEREDAN24$INPUTSELECTFROMTHE24$LIST
 4HERMOCOUPLESELECTIONS
!  4YPEh*v4HERMOCOUPLE.)34
 4YPEh+v4HERMOCOUPLE
+ 4YPEh4v4HERMOCOUPLE
  4YPE%4HERMOCOUPLE
$  4YPE.4HERMOCOUPLE
 24$SELECTIONS
(  OHM0LATINUM$).77#
(  OHM0LATINUM.)3477#
$  OHM.ICKEL53)ND77#
  3ELECTTEMPERATUREDESCRIPTORFOR&AHRENHEITOR#ELSIUS
 &DESCRIPTORIS/NANDTEMPERATUREINPUTSWILLBEDIS
PLAYEDINACTUALDEGREES&AHRENHEIT
 #DESCRIPTORIS/NANDTEMPERATUREINPUTSWILLBEDIS
PLAYEDINACTUALDEGREES#ELSIUS
(+ $ECIMAL0OINT0OSITIONING3ELECTORA4HISONLYEFFECTSTHE
0ROCESS6ALUE30!,,O!,(IAND)N0#
 .ODECIMAL0OINTISSELECTED
A  /NE DECIMAL PLACE IS SELECTED )F THE 0ROCESS6ALUE
MOVESOUTSIDEOFTHEDECIMALPOINTRANGEENDS
TOTHE0ROCESS6ALUEDISPLAYWILLAUTORANGETO
WHOLEDEGREERESOLUTION7HENTHE0ROCESS6ALUERETURNS
TOTHEDECIMAL POINTRANGETHEDISPLAYWILLAUTORANGE
BACKTOTENTHDERGEERESOLUTION
$(+  )NPUT&AULT4IMER3ELECTATOAMINUTES7HENEVERAN
)NPUTISOUTOFRANGE5&,OR/&,DISPLAYEDSHORTEDOROPEN
THE TIMER WILL START 7HEN THE TIME HAS ELAPSED THE CONTROLLER
WILL REVERT TO A SAFE CONDITION /UTPUT /FF &LASHING $ISPLAY )F
/&& IS SELECTED THE )NPUT &AULT 4IMER WILL NOT BE RECOGNIZED
TIMEINlNITE
3DJH
(" 3ET0OINT,OW3ELECTFROMTHELOWESTINPUTRANGEVALUETO(
VALUE4HISWILLSETTHEMINIMUM30VALUETHATCANBEENTERED4HE
VALUEFOR30WILLSTOPMOVINGWHENTHISVALUEISREACHED
( 3ET0OINT(IGH3ELECTFROMTHEHIGHESTINPUTRANGEVALUETO("
VALUE4HISWILLSETTHEMAXIMUM30VALUETHATCANBEENTERED4HE
VALUEFOR30WILLSTOPMOVINGWHENTHISVALUEISREACHED
(+  3ET0OINT3TATE3ELECT*OR*
*  $IRECT !CTION !S THE INPUT INCREASES THE OUTPUT WILL
INCREASE-OSTCOMMONLYUSEDINCOOLINGPROCESSES
*  2EVERSE!CTION!STHEINPUTINCREASESTHEOUTPUTWILL
DECREASE-OSTCOMMONLYUSEDINHEATINGPROCESSES
("  3ET0OINT/UTPUT,OW,IMIT3ELECTTOBUTNOTGREATERTHAN
(4HISITEMLIMITSTHELOWESTOUTPUTVALUE4HISISUSEFULFOR
ADDINGABIASTOTHEPROCESSWHENNEEDED
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USEFULWITHPROCESSESTHATAREOVERPOWERED
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DANTLIMITCONTROLLERISREQUIRED
7HENSETTINGANALARMVALUEFORANABSOLUTEALARM"+SIMPLYSET
THEVALUEATWHICHTHEALARMISTOOCCUR
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DIFFERENCE IN VALUE FROM THE 3ET 0OINT 30 DESIRED &OR EXAMPLE IF A
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RELATIONSHIPASORIGINALLYSET
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ANDDEVIATIONALARMS
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-ENU
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-ENU
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OUTPUT
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VALUESOF30,AND30(ANDISINDEPENDENTOF30
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Dwyer Series 1500 User manual

Type
User manual

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