Enda ETC4420-230 ETC4420 PID Temperature Controller ETC4420-230 Ficha De Dados
Códigos do produto
ETC4420-230
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.
Y
es
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.
=
T
ypeofcontroloutput
=
iscontroloutput.
out1
Out1
S.s.r
SSR
Out1
=
iscontroloutput..
(
T
imeproportionalSSRoutput)
=
Alarm2output.
S.S.t.S.
=
SoftStartimersetpointvalue
Thisparameterindicatesthetimetoreachsetpointvalue
whenthedeviceisfirstenegised.
t
Adjustablebetween0and250minutes.
If0isselected,softstartfeaturewillbeenableandthe
devicereachessetpointvaluequickly
.
Pb=0,sotfstartfeaturewillbedisable.
NO
TE!
Setting
Pb
=
Proportionalband.
Adjustablebetween0%and100%
Setting
=0%
On-Of
fcontrolisselected.
Pb
Ti
=
Integraltime.
Adjustablebetween0.0and100.0minutes.
If
=0.0,integralef
fectisnotused.
Setting
=0thisparameterisnotseen.
ti
Pb
td
=
Derivativetime.
Adjustablebetween0.00and25.00minutes.
If
=0.00,derivationef
fectisnotused.
td
Setting
=0thisparameterisnotseen.
Pb
Ct
=
Controlperiod.
Adjustablebetween1and250seconds.
Setting
=0and
thisparameteris
notseen.
Pb
C.ot.S.
Out1
=
=
P.SEt
.
=
Theratioofoutputpowerattheset
point.Adjustablebetween0%and100%.
Ifthisparameterissetto0,theoutputpowerbecomes0
atthesetpoint.Ifitisadjustedto50%outputpower
becomes50%atthesetpoint.Usingthisparameterthe
energyrequirementsofthesystemisadjustedattheset
point.Sothesetpointcanbeachievedbyminimum
fluctuationsandintheshortesttime.Setting
=0,this
parameterisnotseen.
Pb
C
HYS.
.
=
Hysteresisofthecontroloutput.
Adjustablebetween1and50°C/F
.
Adjustablebetween0,1and50
,if
=
Setting
=0thisparameterisseen.
inp
Pt.0
Pb
°C/F
C.StA.
=
=
=
Configurationofthecontroloutput.
meansheatingcontrol.
meanscoolingcontrol.
C.StA.
HEAt
C.StA.
cooL
Pr.Er.
=
Thisparameterisusedtoadjustthecontrol
outputduringasensorfailure.
Adjustablebetween0%and100%.
Ifthisparameterisadjustedtoavalueclosertothe
energyrequirementsofthesystematthesetpoint,
processtemperatureispreventedtoriseordropto
dangerouslevels.
A1.p.e.
=
=
Stateof
Alarm1outputinthe
caseofsensorfailure.
If
thealarmoutputis
energisedduringthesensorfailure.
If
thealarmoutputisnot
energizedduringthesensorfailure.
=
,
,
A1.p.e.
On
A1.p.e.
oFF
A2.p.e.
=
=
=
Stateof
Alarm2outputinthe
caseofsensorfailure.
If
thealarmoutputis
Energisedduringthesensorfailure.
If
thealarmoutputisnot
energizedduringthesensorfailure.
this
parameterisnotseen.
,
,
,
A2.p.e.
On
A2.p.e.
oFF
NOTE! If
C.ot.S.
out1
=
=
.
A1.
=
Hy.
Hysteresisofthe
Alarm1
output.
Adjustablebetween1and50°C.
A2.
=
Hy.
Hysteresisofthe
Alarm2
output.
Adjustablebetween1and50°C.
this
parameterisnotseen.
NOTE!
If
=
C.ot.S.
.out1
,
A1.tP.
=
=
=
=
=
Functionof
Alarm1output.
Fourkindsoffunctionscanbeselected.
indE. dE. bAnd bAn.i.
Independent
Deviation
Band
Bandwithinhibition
A2.tP.
=
=
=
=
=
Functionof
Alarm2output.
Fourkindsoffunctionscanbeselected.
this
parameterisnotseen.
indE. dE. bAnd bAn.i.
Independent
Deviation
Band
Bandwithinhibition
NOTE!
If
=
C.ot.S.
.out1
,
A1.St.
=
Thestateof
Alarm1.
Ifindependentordeviationalarmisselected,
thisparametercanbe
and
For
alarmoutputisenergisedbelowthe
alarmsetpoint.For
alarmoutputis
energizedabovethealarmsetpoint.Ifband
alarmisselected,thisparametercanbe
or
meansalarmis
activatedinsidetheband.
means
alarmisactivatedoutsidetheband.
Lo.
Hi..
Lo.
Hi.
bIHI
boHI.
bIHI
boHI
A2.St.
=
Thestateof
Alarm2.
Ifindependentordeviationalarmis
selected,thisparametercanbe
For
alarmoutputisenergised
belowthealarmsetpoint.For
alarm
outputisenergizedabovethealarmset
point.Ifbandalarmisselected,this
parametercanbe
or
meansalarmisactivatedinside
theband.
meansalarmis
activatedoutsidetheband.
,this
parameterisnotseen.
and
.
Lo.
Hi.
Lo.
Hi.
bIHI
boHI.
bIHI
boHI
out1
NOTE!
If
=
C.ot.S.
.
inP.
=T
ypeofinputandscale
.
Pt Pt.0
nc.nA.
P10.r.
= Pt 100
= Pt 100
= K
= S
-200to+600°C
-99.0to+300.0°C
(Nickel-Cr
.vs.Nickel-Alum.)0
+1200°C
(Platinum-10%Rhodiumvs.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
(Ironvs.Copper-Nickel)0to+600°C
to
(Coppervs.Copper-Nickel)0to+400°C
to
(Platinum-13%Rhodiumvs.Pt.)0to+1600°C
Note : If the selected input type is changed, the value of
,
,
,
p
arameters changes automatically
.
C.Hi.L.
=
Setpointupperlimit.
parametersarechanged,themaximumvalueofthe
.
The
minimumvalueisthevalueof
parameter
.
If
or
p
arameterchangestothemaximumscalevalueoftheselectedinput
InP.
UnIt.
C.Hi.L.
C.Lo.L.
C.LoL.
=
Setpointlowerlimit.
parametersarechanged,theminimumvalueofthe
minimum
.The
maximumvalueisthevalueof
parameter
.
If
or
p
arameterchangestothe
scalevalueoftheselectedinput
InP.
UnIt.
C.Lo.L.
C.Hi.L.
oFFS.
=
Of
fsetvalue.
Of
fsetvalueisaddedtothemeasurementvalue.
Adjustedbetween
Thenormalvalueis
-99 and +99°C.
0.
UnIt
=
Thetemperatureunit.
Selectableas
If
arameterisselected
thisparameterisseen.
°C or °F
.
NOTE!
TC or Pt100,
Note :
,
,
,
Ifthetemperatureunitischanged,thevalueofthe
Parameterschangesautomatically
.
p
UPL.
Lol.
A.UP.L.
A.Lo.L.
Inp
A1.H.L
=
Alarm1valueupperlimit.
parametersarechanged,themaximumvalueofthe
.
Minimumof
parameteristhevalueof
parameter
.
If
or
p
arameterchangestothemaximumscalevalueoftheselectedinputtype
InP.
UnIt.
A1.H.L.
A1.H.L.
A1.L.L.
A2.H.L
=
Alarm2valueupperlimit.
parametersarechanged,themaximumvalueofthe
.
Minimumof
parameteristhevalueof
parameter
.
thisparameterisnotseen.
If
or
p
arameterchangestothemaximumscalevalueoftheselectedinputtype
InP.
UnIt.
A2.H.L.
A2.H.L.
A2.L.L.
out1
,
NOTE!
If
=
C.ot.S.
.
A1.L.L.
=
Alarm1valuelowerlimit.
parametersarechanged,theminimumvalueofthe
p
.
The
maximumvalueisthevalueof
arameter
.
If
or
arameterchangestotheminimumscalevalueoftheselectedinputtype
p
InP.
UnIt.
A1.L.L.
A1.H.L.
A2.L.L.
=
Alarm2valuelowerlimit.
parametersarechanged,theminimumvalueofthe
p
.
The
maximumvalueisthevalueof
arameter
.
thisparameterisnotseen.
If
or
arameterchangestotheminimumscalevalueoftheselectedinputtype
p
InP.
UnIt.
A2.L.L.
A2.H.L.
out1
,
NOTE!
If
=
C.ot.S.
.
fL.Co.
=
Coef
ficientofdigitalfilter
.
Filterfordisplayvalue.
Adjustablebetween
Ifthisparameteris
digitalfilterrunsmostquick.
Iftheparameteris
thefilterrunmostslow
.Thevalueofparametershould
beincreasedininterference.
1 and 32.
1,
31,
d.adr.
=
Deviceaddress.
Adjusablebetween1and247.Dif
ferenceaddressesshould
beselectedforeverydevice.
Baud
=
1200, 2400, 4800
9600.
,
Modbusbaudrate.
Selectable
and
If
Modbuscommunicationwillbedisable.
baud
off
=
S.cod.
=
Securitymenuaccesscode.
Itshouldbe666.
A.Con
.
=
=
=
=
CoN.o
nonE P.yES P.no
Onlyvisible.
Parametersof
menu
accesslevelcode.
Invisible
Modificationcanbedone.
A.ALr.
.
=
ALr.o
Parametersof
menu
accesslevelcode.
Invisible
Modificationcanbedone.
Onlyvisible.
nonE P.yES P.no
=
=
=
A.CNf.
=
ConF.
Parametersof
menu
accesslevelcode.
Invisible
Modificationcanbedone.
Onlyvisible.
nonE P.yES P.No
=
=
=
A.tun.
=
=
=
S.tun.
no yES
Parametersof
menu
accesslevelcode.
Invisible
Selftunecanbedone.
Beforestartingsef-tune
procedure,besure
parameteris
inthe
menu.
A.tun
YES
SECU
Process
valueisequalorlower
than60%oftheset
point?
After
PIDis
calculated
Press
anykey
Pressany
keyto
deactivate
theself-tune
procedure.
Whileholdingkey
,
messageflashes.
Thenwhenkeyispressed,
selftunemodeisenteredifthereisnoprobefailure.Ifprocessvalueis
Appropriateto
beginselftune,
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.
Thenpressanykeytosee
message
andselftuneprocedurebegins.Processvaluemustbeequalorlowerthan60%ofthe
setpointtobeginselftuneprocedure.Ifnot,
messageflashesanddevicewaits
todecreaseappropriatetemperaturetobeginselftune.
Then
messageflashes
andpressanykeytobeginsellftuneprocedure.
Beforeselftuneprocedure,
parametermustbeselected
fromthe
menu.Ifselftuneisachieved
parameterbecomes
automaticallyand
menuiscanceled.Beforeselftuneprocedure,temperaturesetpointvalueshouldbe
adjusted.Whenselftuneprocedurebeginswithnofailure,
messageflashes
andremainsduringthecalculationofPIDparameters.WhenPIDparametersare
calculated,
messageflashes.
Thenthedeviceheatsuntilsetpointvalue
accordingtoPIDparametersandcalculatestheenergyrequirementforstable
temperatureandwrites
parameteras%andrunmodeenters.
Ifanykeyispressedwhile
messageflashes,selftuneprosedureisdeactivated
beforecalculationofPIDparameters.Ifanykeyispressedwhile
message
flashes,thenselftuneprosedureisdeactivatedasPIDparametersarecalculatedand
parameterisdone
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.
Whenholdingkey
,thevalueofparameterflashesandusing
keystherequestedvaluecanbeadjusted.
Ifkeyispressedandheld0.6seconds,thevalueoftheselected parameterchangesrapidly
.Ifwaitedenough,thevalueincreases100ateachstep.
After1secondfollowingthereleaseofthekey
,initialconditionisreturned.The
sameprocedureisvalidforthedecrementkey
.
3
./4ETCx420-E