Datasheet

A1.tp.
ýndE.
A2.tp.
ýndE.
A1.St.
Hý.
A2.St.
Hý.
A1.P.e.
oFF
A2.P.e.
oFF
A1.Hy.
2
A2.Hy.
2
ALr.o.
ConF.
ýnP.
FE.cn.
C.Hi.L.
600
C.Lo.L.
0
oFFS.
0
Unit.
°C
A1.H.L.
600
A2.H.L.
600
A1.L.L..
0
A2.L.L..
0
ASET
ASET
Con.o.
Pb
4
C.oT.S.
Out1
S.S.T.S.
0
tý
4.0
td
1.00
Ct
20
P.SEt.
0
C.HyS.
2
C.StA.
HEAt
Pr.Er.
0
SET
CSET
SET
CSET
ASET
ASET
fL.Co.
4
S.tun.
ASET
SET
CSET
ASET
SECU.
ASET
ASET
ASET
S.cod.
0
A.Con.
P.yES
A.ALr.
P.yES
A.CNF.
P.yES
A.tun.
yES
SET
CSET
ASET
SET
CSET
S.Str.
run
25
Pýd.t.
Yes
No
25
REdY.
70
TE.Hý.
25
P.SE.t.
SET
CSET
d.adr.
1
baud
9600
C.HyS.
6
SET
CSET
SET
CSET
Modification Of Parameter Diagram
C.HyS.
5
C.HyS.
6
SET
CSET
SET
CSET
SET
CSET
C.HyS.
6
C.ot.S.
= Typeofcontroloutput
= iscontroloutput.out1 Out1
S.s.r SSR
Out1
= iscontroloutput..
( TimeproportionalSSRoutput)
= Alarm2output.
S.S.t.S.
= SoftStartimersetpointvalue
Thisparameterindicatesthetimetoreachsetpointvalue
whenthedeviceisfirstenegised.
t
Adjustablebetween0and250minutes.
If0isselected,softstartfeaturewillbeenableandthe
devicereachessetpointvaluequickly.
Pb=0,sotfstartfeaturewillbedisable.NOTE! Setting
Pb
= Proportionalband.
Adjustablebetween0%and100%
Setting =0% On-Offcontrolisselected.Pb
Ti
= Integraltime.
Adjustablebetween0.0and100.0minutes.
If =0.0,integraleffectisnotused.
Setting =0thisparameterisnotseen.
ti
Pb
td
= Derivativetime.
Adjustablebetween0.00and25.00minutes.
If =0.00,derivationeffectisnotused.td
Setting =0thisparameterisnotseen.Pb
Ct
= Controlperiod.
Adjustablebetween1and250seconds.
Setting =0and thisparameteris
notseen.
Pb
C.ot.S. Out1=
P.SEt.
= Theratioofoutputpowerattheset
point.Adjustablebetween0%and100%.
Ifthisparameterissetto0,theoutputpowerbecomes0
atthesetpoint.Ifitisadjustedto50%outputpower
becomes50%atthesetpoint.Usingthisparameterthe
energyrequirementsofthesystemisadjustedattheset
point.Sothesetpointcanbeachievedbyminimum
fluctuationsandintheshortesttime.Setting =0,this
parameterisnotseen.
Pb
C HYS. .
= Hysteresisofthecontroloutput.
Adjustablebetween1and50°C/F.
Adjustablebetween0,1and50 ,if =
Setting =0thisparameterisseen.
inp Pt.0
Pb
°C/F
C.StA.
=
=
=
Configurationofthecontroloutput.
meansheatingcontrol.
meanscoolingcontrol.
C.StA. HEAt
C.StA. cooL
Pr.Er.
= Thisparameterisusedtoadjustthecontrol
outputduringasensorfailure.
Adjustablebetween0%and100%.
Ifthisparameterisadjustedtoavalueclosertothe
energyrequirementsofthesystematthesetpoint,
processtemperatureispreventedtoriseordropto
dangerouslevels.
A1.p.e.
=
=
Stateof Alarm1outputinthe
caseofsensorfailure.
If thealarmoutputis
energisedduringthesensorfailure.
If thealarmoutputisnot
energizedduringthesensorfailure.
= ,
,
A1.p.e. On
A1.p.e. oFF
A2.p.e.
=
=
=
Stateof Alarm2outputinthe
caseofsensorfailure.
If thealarmoutputis
Energisedduringthesensorfailure.
If thealarmoutputisnot
energizedduringthesensorfailure.
this
parameterisnotseen.
,
,
,
A2.p.e. On
A2.p.e. oFF
NOTE! If C.ot.S. out1= .
A1.
=
Hy.
Hysteresisofthe Alarm1
output.
Adjustablebetween1and50°C.
A2.
=
Hy.
Hysteresisofthe Alarm2
output.
Adjustablebetween1and50°C.
this
parameterisnotseen.
NOTE! If =C.ot.S. .out1,
A1.tP.
=
=
=
=
=
Functionof Alarm1output.
Fourkindsoffunctionscanbeselected.
indE.
dE.
bAnd
bAn.i.
Independent
Deviation
Band
Bandwithinhibition
A2.tP.
=
=
=
=
=
Functionof Alarm2output.
Fourkindsoffunctionscanbeselected.
this
parameterisnotseen.
indE.
dE.
bAnd
bAn.i.
Independent
Deviation
Band
Bandwithinhibition
NOTE! If =C.ot.S. .out1,
A1.St.
= Thestateof Alarm1.
Ifindependentordeviationalarmisselected,
thisparametercanbe and For
alarmoutputisenergisedbelowthe
alarmsetpoint.For alarmoutputis
energizedabovethealarmsetpoint.Ifband
alarmisselected,thisparametercanbe
or meansalarmis
activatedinsidetheband. means
alarmisactivatedoutsidetheband.
Lo. Hi..
Lo.
Hi.
bIHI boHI. bIHI
boHI
A2.St.
= Thestateof Alarm2.
Ifindependentordeviationalarmis
selected,thisparametercanbe
For alarmoutputisenergised
belowthealarmsetpoint.For alarm
outputisenergizedabovethealarmset
point.Ifbandalarmisselected,this
parametercanbe or
meansalarmisactivatedinside
theband. meansalarmis
activatedoutsidetheband.
,this
parameterisnotseen.
and
.
Lo.
Hi. Lo.
Hi.
bIHI boHI.
bIHI
boHI
out1NOTE! If =C.ot.S. .
inP. =Typeofinputandscale
.
Pt
Pt.0
nc.nA.
P10.r.
= Pt 100
= Pt 100
= K
= S
-200to+600°C
-99.0to+300.0°C
(Nickel-Cr.vs.Nickel-Alum.)0 +1200°C
(Platinum-10%Rhodiumvs.Pt.)0 +1600°C
FE.cn.
c.cn.
P13.r.
C.Hi.L C.Lo.L
A.Hi.L. A.Lo.L.
= J
= T
= R
(Ironvs.Copper-Nickel)0to+600°C
to
(Coppervs.Copper-Nickel)0to+400°C
to
(Platinum-13%Rhodiumvs.Pt.)0to+1600°C
Note : If the selected input type is changed, the value of , ,
, parameters changes automatically.
C.Hi.L.
= Setpointupperlimit.
parametersarechanged,themaximumvalueofthe
. The
minimumvalueisthevalueof parameter.
If or
parameterchangestothemaximumscalevalueoftheselectedinput
InP. UnIt. C.Hi.L.
C.Lo.L.
C.LoL.
= Setpointlowerlimit.
parametersarechanged,theminimumvalueofthe
minimum .The
maximumvalueisthevalueof parameter.
If or
parameterchangestothe scalevalueoftheselectedinput
InP. UnIt. C.Lo.L.
C.Hi.L.
oFFS.
= Offsetvalue.
Offsetvalueisaddedtothemeasurementvalue.
Adjustedbetween Thenormalvalueis-99 and +99°C. 0.
UnIt
= Thetemperatureunit.
Selectableas
If arameterisselected thisparameterisseen.
°C or °F.
NOTE! TC or Pt100,
Note : , , ,Ifthetemperatureunitischanged,thevalueofthe
Parameterschangesautomatically.
p
UPL. Lol. A.UP.L.
A.Lo.L.
Inp
A1.H.L
= Alarm1valueupperlimit.
parametersarechanged,themaximumvalueofthe
.
Minimumof parameteristhevalueof parameter.
If or
parameterchangestothemaximumscalevalueoftheselectedinputtype
InP. UnIt. A1.H.L.
A1.H.L. A1.L.L.
A2.H.L
= Alarm2valueupperlimit.
parametersarechanged,themaximumvalueofthe
.
Minimumof parameteristhevalueof parameter.
thisparameterisnotseen.
If or
parameterchangestothemaximumscalevalueoftheselectedinputtype
InP. UnIt. A2.H.L.
A2.H.L. A2.L.L.
out1,NOTE! If =C.ot.S. .
A1.L.L.
= Alarm1valuelowerlimit.
parametersarechanged,theminimumvalueofthe
p . The
maximumvalueisthevalueof arameter.
If or
arameterchangestotheminimumscalevalueoftheselectedinputtype
p
InP. UnIt. A1.L.L.
A1.H.L.
A2.L.L.
= Alarm2valuelowerlimit.
parametersarechanged,theminimumvalueofthe
p . The
maximumvalueisthevalueof arameter.
thisparameterisnotseen.
If or
arameterchangestotheminimumscalevalueoftheselectedinputtype
p
InP. UnIt. A2.L.L.
A2.H.L.
out1,NOTE! If =C.ot.S. .
fL.Co.
= Coefficientofdigitalfilter.
Filterfordisplayvalue.
Adjustablebetween Ifthisparameteris digitalfilterrunsmostquick.
Iftheparameteris thefilterrunmostslow.Thevalueofparametershould
beincreasedininterference.
1 and 32. 1,
31,
d.adr.
= Deviceaddress.
Adjusablebetween1and247.Differenceaddressesshould
beselectedforeverydevice.
Baud
=
1200, 2400, 4800 9600.
,
Modbusbaudrate.
Selectable and
If Modbuscommunicationwillbedisable.baud off=
S.cod.
= Securitymenuaccesscode.
Itshouldbe666.
A.Con.
=
=
=
=
CoN.o
nonE
P.yES
P.no Onlyvisible.
Parametersof menu
accesslevelcode.
Invisible
Modificationcanbedone.
A.ALr..
= ALr.oParametersof menu
accesslevelcode.
Invisible
Modificationcanbedone.
Onlyvisible.
nonE
P.yES
P.no
=
=
=
A.CNf.
= ConF.Parametersof menu
accesslevelcode.
Invisible
Modificationcanbedone.
Onlyvisible.
nonE
P.yES
P.No
=
=
=
A.tun.
=
=
=
S.tun.
no
yES
Parametersof menu
accesslevelcode.
Invisible
Selftunecanbedone.
Beforestartingsef-tune
procedure,besure
parameteris
inthe menu.
A.tun
YES
SECU
Process
valueisequalorlower
than60%oftheset
point?
After
PIDis
calculated
Press
anykey
Pressany
keyto
deactivate
theself-tune
procedure.
Whileholdingkey, messageflashes. Thenwhenkeyispressed,
selftunemodeisenteredifthereisnoprobefailure.Ifprocessvalueis Appropriateto
beginselftune,
run
rEdY. Pid.t.
tE.Hi.
rEdY.
A.tun. yES SECU
A.tun. no S.tun
Pid.t.
P.SE.t.
P.SE.t.
Pid.t.
P.SE.t.
P.SE.t. 0.
message flashes. Thenpressanykeytosee message
andselftuneprocedurebegins.Processvaluemustbeequalorlowerthan60%ofthe
setpointtobeginselftuneprocedure.Ifnot, messageflashesanddevicewaits
todecreaseappropriatetemperaturetobeginselftune. Then messageflashes
andpressanykeytobeginsellftuneprocedure.
Beforeselftuneprocedure, parametermustbeselected fromthe
menu.Ifselftuneisachieved parameterbecomes automaticallyand
menuiscanceled.Beforeselftuneprocedure,temperaturesetpointvalueshouldbe
adjusted.Whenselftuneprocedurebeginswithnofailure, messageflashes
andremainsduringthecalculationofPIDparameters.WhenPIDparametersare
calculated, messageflashes. Thenthedeviceheatsuntilsetpointvalue
accordingtoPIDparametersandcalculatestheenergyrequirementforstable
temperatureandwrites parameteras%andrunmodeenters.
Ifanykeyispressedwhile messageflashes,selftuneprosedureisdeactivated
beforecalculationofPIDparameters.Ifanykeyispressedwhile message
flashes,thenselftuneprosedureisdeactivatedasPIDparametersarecalculatedand
parameterisdone
Entering from the programming mode to the run mode:
If no key is pressed within 20 seconds during programming mode, the data is stored automatically and the run mode is entered.
Alternatively, the same function occurs first pressing key and then pressing keys together.
If key is pressed while holding key, the programming mode is enabled.
Whenholdingkey,thevalueofparameterflashesandusing
keystherequestedvaluecanbeadjusted.
Ifkeyispressedandheld0.6seconds,thevalueoftheselected
parameterchangesrapidly.Ifwaitedenough,thevalueincreases100ateachstep.
After1secondfollowingthereleaseofthekey,initialconditionisreturned.The
sameprocedureisvalidforthedecrementkey.
3./4ETCx420-E