Autonics TZN4M Manuel d'instruction - Page 2
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Parameter groups
RUN mode
3 sec
SV setting
Parameter group 1
Parameter group 2
3 sec
※ P arametersettingorder Parameter group 2
Parameter group 1
SV setting
Theparametersarerelatedtoeachother.Pleasesettheparametersintheorderabove.
※Whenthereisnokeyinputfor60secondswhileinSVsettingmodeorparametergroups,theunitwillreturn
to RUN mode automatically.
※When changing the previous SV of 0℃ to 170℃,
● SV setting
①RUN mode
key
③Complete SV setting
②SV setting mode
( )key:Switchfields
key
,
key: Change values
Thesettingfieldwillblink.
● Parameter group 1
※1:
:
( )key-Switchfields, ,
key-Change values
※2: P ressthe
key after checking or changing the values in parameter
3 sec
RUN mode
settings to save the setting value and move to the next parameter.
※ Hold the
key for 3 seconds anytime during parameter settings to save the
3 sec
setting value and return to RUN mode.
※ The dotted line parameters
may not appear depending on the model or
other parameter settings.
PV display
SV display
※1
SV 2
SU-2
0
Setting range: refer to "
Input Type and Range".
temperature
※2
Event 1
alarm
Setting range: refer to "
Input Type and Range".
AL1
10
temp.
※ [AL1,AL2] parameters do not appear when Event 1/2 [EU-1,
EU-2] of parameter group 2 is set to AL-0,LBA,SBA.
Event 2
※ [AL2] parameter only appears in models that support Event 2
alarm
AL2
10
output.
temp.
Setting range: 0 to 999 sec
LBA
※ Only appears when Event1/2 [EU-1,EU-2] of parameter
monitoring
LBA
600
group 2 is set to LBA.
time
※ Does not appears in current output models.
Alarm
Setting range: 1 to 100℃/℉(0.1to100.0℃/℉)
output
AHYS
2
※ Does not appears when Event 1/2 [EU-1,EU-2] of parameter
hysteresis
group 2 is set to AL-0,LBA,SBA.
Proportional
Setting range: 0.0 to 100.0%
P
#0
band
※ ON/OFF control: Set to )0,PIDcontrol:Settoover)0
S ettingrange:0to3,600sec
Integral
I
0
※ Integral operation is turned OFF
time
when set to 0.
Settingrange:0to3,600sec
Derivative
※ O nlyappearsduringPID
D
0
※ Derivative operation is turned
time
control(proportionalband
OFF when set to 0.
[P] set to over )0).
Setting range: 1 to 120 sec
Control
※ Set to a small value in SSR drive
T
20
period
outputmodels.(i.e.2sec)
Setting range: 1 to 100℃/℉(0.1to100.0℃/℉)
Hysteresis
HYS
2
※ O nlyappearsduringON/OFFcontrol(proportionalband
[P] set to )0).
Input
IN-B
0
Setting range: -49 to 50℃/℉(-50.0to50.0℃/℉)
correction
Setting range: 0.0 to 100%
Manual
REST
)0
reset
※ O nlyappearswhenPcontrol(proportionalband[P] set to over
)0,integraltime[I],andderivativetime[D] are set to 0)
Ramp
RAPU
10
up time
Setting range: 1 to 99 min
※ Only appears when ramp function [RAMP] of parameter group
Ramp
2 is set to ON.
RAPD
10
down time
Setting range:
OFF
Unlock
Lock parameter 1
ON
Lock
LOC
OFF
ON
ON1
(
Lock parameter 1
ON1
(
Unit Description
1. Present value (PV) display (red):
RUNmode:displaysthecurrentvalue(PV)
1
Setting mode: displays parameters
2. Set value (SV) display (green):
RUNmode:displaysthesetvalue(SV)
2
Setting mode: displays parameter setting values
3
3. SV2 operation indicator: turns ON when SV2 is operating
6
4
4. Auto-tuning indicator: turns ON when auto-tuning
5. Control output operation indicator: turns ON when
7
5
control output is ON. Does not operate when the input
type is current output.
6. Event output indicator: turns ON when the according
event output is ON.
8
9
7. Mode key:enterparametergroup,returntoRUNmode,switchparameters,savesettingvalues
8. Auto-tuning key: hold the key for 3 seconds to start auto-tuning. Hold the key for 5 seconds while auto-
tuning to stop auto-tuning.
9. Setting keys:enterSVchangemode,switchfields,changevalue
(
keyinthedottedlineisonlyavailableinTZN4MandTZN4Lmodels)
※1:
:
( )key-Switchfields, ,
● Parameter group 2
※2: P ressthe
key after checking or changing the values in parameter
settings to save the setting value and move to the next parameter.
3 sec
RUN mode
※ Hold the
key for 3 seconds anytime during parameter settings to save the
setting value and return to RUN mode.
※ The dotted line parameters
+
+
3 sec
other parameter settings.
3 sec
PV display
SV display
※1
※1
3 sec
Input type
IN-T
KCaH
Setting range: refer to "
※2
※2
Event 1
EU-1
AL-1
Setting range: refer to '3. Alarm'.
※ Event 2 [EU-2] only appears in models that support Event
2 output.
Event 2
EU-2
AL-2
Alarm
Setting range: refer to '3. Alarm'.
AL-T
AL-A
※ Does not appear when Event 1/2 [EU-1,EU-2] is set to
option
AL-0,LBA,SBA.
Auto-tuning
TVN2
AtT
TVN1
mode
PIDmethod
PIDT
PIdS
PIdF
※ P leasesetaccordingtocontrolapplication.
Heating/
O-FT
HEAT
COOL
Cooling
Do not change the settings during operation.
Itmayresultinfireoraccidents.
Temperature
UNIT
?C
?F
unit
SV
H-SC
1300
high-limit
Setting range: refer to "
SV
L-SC
`00
low-limit
Decimal
Setting range: 0,)0,)00,)000
DOT
0
※ Only appears with analog input.
point
Trans. output
FS-H
1300
high-limit
Setting range: refer to "
※ O nlyappearsinmodelsthatsupportPVtransmission.
Trans. output
FS-L
`00
low-limit
Ramp
RAMP
OFF
ON
function
Com.
BPS
2400
4800
speed
Com.
ADRS
01
Settingrange:1to99(address)
address
Setting range:
Lock
LOC
OFF
ON
Functions
1. SV2 temperature
YoucancontrolanadditionaltemperaturevalueatadesiredrangebyusingSV2.Connectacontactsignal(under
5VDC,250㎂)attheexternalterminal,tooperateintherangewherethesignalturnsON.
Set the SV2 temperature in SV2 temperature [SU-2] in parameter group 1.
Temperature
E.g.) T heinternaltemperatureofanelectricovenmay
SV 2 [SU-2]
drop rapidly if the door is opened while the oven
ismaintainingaspecifictemperature.SetSV2
SV
temperature [SU-2]toahighervaluethanSV,and
inputasignaltotheexternalterminal(SV2IN),to
quickly raise the temperature.
External terminal
Time
(SV2IN)
ON
2. Ramp
Therampfunctioncandelaytherateoftemperaturerise/fall.IftheSVvalueischangedduringstabilizedcontrol,
the temperature of the controlled target will rise/fall during ramp up/down time [RAPU,RAPD] of parameter group
1. The ramp function activates when the power is reset or when the SV value is changed during stable control.
※ The ramp up/down time [RAPU,RAPD] appear only when the ramp function [RAMP] of parameter group 2 is
set to ON.
Temperature
keyavailable)
●Rampuptime[RAPU]
When delaying the rise of initial control
Changed SV
temperature or changing the SV during
keyunavailable)
stablecontrol,youcandelaytemperature
Initial SV
rise. Set the ramp up time [RAPU] longer
thanthetemperaturerisetime(tu)when
not using the ramp function.
tu
Ramp up time
[RAPU]
Temperature
●Rampdowntime[RAPD]
Delays declining temperature. Set the
Changed SV
ramp down time [RAPD] longer than the
temperaturedeclinetime(td)whennot
using the ramp function.
Initial SV
key-Change values
3. Alarm (Event)
Alarmoutputcanbeconfiguredbycombiningalarmoperationandalarmoptions.Setthealarmoperationin
event 1/2 [EU1,EU2]ofparametergroup2,andsetthealarmoptionsinalarmoption[AL-T].
1)Alarmoperation
Mode
Name
Alarm operation
AL-0 -
-
may not appear depending on the model or
OFF
Deviation
high-limit
AL-1
SV
alarm
100℃
Input Type and Range".
High-limit deviation: 10℃
ON
Deviation
low-limit
AL-2
alarm
90℃
Low-limit deviation: 10℃
Deviation
ON
H
high-limit
AL-3
/low-limit
PV
90℃
alarm
High-limit/low-limit deviation: 10℃
Deviation
OFF
H
high-limit
/low-limit
AL-4
PV
reverse
90℃
alarm
High-limit/low-limit deviation: 10℃
OFF
H
ON
Absolute
value
PV
SV
AL-5
high-limit
90℃
100℃
alarm
Absolute value alarm:
90℃
ON
H
OFF
Absolute
value
PV
SV
AL-6
low-limit
90℃
100℃
alarm
Absolute value alarm:
90℃
Input Type and Range".
Sensor
SBA
-
break
Loop
LBA
-
break
※ H: Alarm output hysteresis [AHYS]
2)Alarmoptions
Mode
Name
Description
Standard
AlarmoutputturnsONuponalarmcondition,andalarmoutputturnsOFFwhen
Input Type and Range".
AL-A
alarm
condition is cleared.
AL-B Alarm latch
Alarm output turns ON and maintains ON upon alarm condition.
Thefirstalarmconditionisignored.Itwilloperateasstandardalarmfromthesecond
Standby
AL-C
alarmcondition.Ifitisunderalarmconditionwhenpowerissupplied,itwillignorethe
sequence
condition and operate as standard alarm from the next alarm condition.
Alarm latch
It will operate as both alarm latch and standby sequence upon alarm condition. If it is
and standby
underalarmconditionwhenpowerissupplied,itwillignoretheconditionandoperate
AL-D
sequence
as alarm latch from the next alarm condition.
9600
※ Only appears in models
3)Sensorbreakalarm
that support RS485
Alarm output turns ON when sensor is not connected or loses its connection during temperature control. Sensor
disconnection can be tested by connecting buzzers or other devices to the alarm output contact. Sensor break
communication
alarm output operates through EV1 OUT or EV2 OUT contacts. Alarm output is disengaged after resetting the
power.
4)LoopbreakAlarm(LBA)
Diagnose control loop and transmit alarm output through temperature change of control target. During
OFF
Unlock
heating(cooling)control,thealarmoutputturnsONifthePVdoesnotrise/dropbyaspecificamount(approx.2℃)
Lock parameter 2
ON
during LBA monitoring period [LBA]whilecontroloutputamountisat100%(0%).
※ I fthethermalresponseofthecontroltargetisslow,theLBAmonitoringperiod[LBA] of parameter group 1
should be set longer.
※ L BAonlyoperateswhenthecontroloutputamountis100%(0%)soitcannotbeusedincurrentoutputmodels.
※ I fthealarmoutputturnsONafterthesensorhasbeendisconnected,thealarmoutputwillnotturnOFFeven
afterreconnectingthesensor.Todisengagethealarmoutput,thetemperaturecontrollerpowermustbereset.
4. Auto-tuning
Auto-tuning allows the temperature controller to detect the thermal characteristics and response rates of the
controltarget.ItthencalculatesthePIDtimeconstantandsetsthevaluetoallowfastresponseratesandhigh
accuracy. Hold the
key for 3 seconds during RUN mode to start auto-tuning. The auto-tuning indicator will
blink.Whenauto-tuningiscompleted,theauto-tuningindicatorwilldurnoffandthePIDtimeconstantwillbe
saved to each parameter of parameter group 1. The saved parameters can be adjusted as desired.
Auto-tuning
Temperature
TUN1
SV
mode
[TUN1]
Auto-tuning
Temperature
TUN2
SV
mode
[TUN2]
70%
5. Dual PID control
TheresponserateofthePIDcontrolcanbeselecteddependingonthecharacteristicsofthecontroltarget.
Select high-speed response mode or low-speed response mode [PIdF,PIdS]fromPIDmethod[PIDT] of
parameter group 2.
: Not using ramp function
S
Temperature
: Using ramp function
High-
SV
speed
PV
response
mode
[PIdF]
t
Temperature
SV
PV
Time
Low-
tu
speed
response
Ramp up time
[PIdS]
[RAPU]
t
: Not using ramp function
6. Input correction [IN-B]
: Using ramp function
Used to correct deviation from external devices such as temperature controllers.
E.g.) I ftheactualtemperatureis80℃ but the display value is 78℃,settheinputcorrection[IN-B] value to 2
and it will display 80℃ as the display value.
7. Manual reset [REST]
Whenusingproportionalcontrol(Pcontrol),thetimeoftemperature
rising time and falling time may differ depending on factors such as
the heat capacity of the control device or the heater. A certain amount
of deviation occurs even under stable conditions.
Thisdeviationisreferredtoasoffset,andcanbeconfigured/corrected
Time
td
using manual reset [ REST ].
WhenPVandSVareequal,theresetvalueis50.0%.IfthePVis
lowerthantheSVduringstablecontrol,setthevaluetoover50.0%,
Ramp down time
andifthePVishigherthantheSV,setthevaluetounder50.0%
[RAPD]
RS485 Communication
ApplicableformodelsthatsupportRS485communication.Pleasereferto'
It is used to transmit PVorSV,and/orsettheSV.
Description
Protocol
Alarm output not used.
Applied standard
H
ON
Max. connections
IfthedeviationofPVandSVare
higherthanthehigh-limitdeviation,
Communication method
PV
the alarm output turns ON.
110℃
Synchronization method
Communication distance Within 1.2km
H
OFF
IfthedeviationofPVandSVare
Comprehensive Device Management Program[DAQMaster]
higherthanthelow-limitdeviation,
PV
SV
100℃
the alarm output turns ON.
DAQMaster is a comprehensive device management software for setting parameters and monitoring
processes. DAQMaster can be downloaded from our website at www.autonics.com.
OFF
H
ON
IfthedeviationofPVandSVare
Item
Minimumspecifications
higher than the high-limit deviation
System
IBMPCcompatiblecomputerwithPentiumⅢ or above
SV
PV
orlow-limitdeviation,thealarm
Operations
Windows98/NT/XP/Vista/7/8/10
100℃
110℃
output turns ON.
Memory
256MB+
Hard disk
1GB+ of available hard disk space
ON
H
OFF
IfthedeviationofPVandSVare
VGA
Resolution: 1024×768 or higher
higher than the high-limit deviation
Others
RS232Cserialport(9-pin),USBport
SV
PV
orlow-limitdeviation,thealarm
100℃
110℃
output turns OFF.
Troubleshooting
OFF
H
ON
Symptoms
AlarmoutputturnsONwhenPVis
SV
PV
higher than the absolute value.
100℃
110℃
Absolute value alarm:
110℃
OPEN isdisplayedonthePV
display during operation
ON
H
OFF
AlarmoutputturnsONwhenPVis
SV
PV
lower than the absolute value.
100℃
110℃
Absolute value alarm:
Load(heater,etc.)doesnot
110℃
operate during operation
Alarm output turns ON when sensor
disconnection is detected.
ERR0(error)isdisplayedon
Alarm output turns ON when loop
thePVdisplayduringoperation
break is detected.
Error Dispaly
Display Description
OPEN Blinks when input is disconnected.
HHHH Blinks when the measured input value is higher than the temperature range. Adjust the value to within
LLLL Blinks when the measured input value is lower than the temperature range.
Factory Default
Parameter group 1
Parameter
Default
SU-2
AL1
AL2
LBA
AHYS
Parameter group 2
Parameter
Default
IN-T
EU-1
EU-2
AL-T
AtT
Tomanuallystopauto-tuning,holdthe
key for 5
PIDT
seconds.Whenauto-tuningisstopped,thecontroller
maintainsthePIDvaluebeforeauto-tuning.
Cautions during Use
TZN Series supports 2 auto-tuning modes.
Select TUN1 mode or TUN2 mode [TUN1,TUN2]
1. F ollowinstructionsin'CautionsduringUse'.Otherwise,Itmaycauseunexpectedaccidents.
Time
from auto-tuning mode [AtT] of parameter group 2.
2. Check the polarity of the terminals before wiring the temperature sensor.
※ R un auto-tuning during initial setup of the
ForRTDtemperaturesensor,wireitas3-wiretype,usingcablesinsamethicknessandlength.
temperature controller.
Forthermocouple(CT)temperaturesensor,usethedesignatedcompensationwireforextendingwire.
※ I f the thermal characteristics of the control target
3. Keep away from high voltage lines or power lines to prevent inductive noise.
Incaseinstallingpowerlineandinputsignallineclosely,uselinefilterorvaristoratpowerlineandshielded
devicehaschangedafterextendedusage,re-run
wire at input signal line.
auto-tuning.
Time
Do not use near the equipment which generates strong magnetic force or high frequency noise.
4. Install a power switch or circuit breaker in the easily accessible place for supplying or disconnecting the
power.
5. D onotusetheunitforotherpurpose(e.g.voltmeter,ammeter),buttemperaturecontroller.
6. W henchangingtheinputsensor,turnoffthepowerfirstbeforechanging.
Afterchangingtheinputsensor,specifyinternalswitchandmodifythevalueofthecorrespondingparameter.
7. Do not overlapping communication line and power line.
Use twisted pair wire for communication line and connect ferrite bead at each end of line to reduce the effect
Usedtominimizethetime(t)requiredtoreachtheSV.
of external noise.
Overshoot(S)occurs.
8. Make a required space around the unit for radiation of heat.
Used in machinery that may require warming up.
Foraccuratetemperaturemeasurement,warmuptheunitover20minafterturningonthepower.
(injectionmoldingmachine,electricfurnace,etc.)
9. Make sure that power supply voltage reaches to the rated voltage within 2 sec after supplying power.
10. Do not wire to terminals which are not used.
Time
11. This unit may be used in the following environments.
①Indoors(intheenvironmentconditionratedin'Specifications')
③Pollutiondegree2
Usedtominimizeovershoot(S).Time(t)requiredto
reach SV may be slower.
Used for machinery or environments where overshoot
Major Products
maycauseexplosionorfire.(oiltemperaturecontrol,
metalplatingmachinery,etc.)
PhotoelectricSensors
Time
Fiber Optic Sensors
Door Sensors
Door Side Sensors
Area Sensors
ProximitySensors
C onfiguringmanualreset[REST]
PressureSensors
according to control results.
Rotary Encoders
Reset value set at under 50.0%
Connector/Sockets
SwitchingModePowerSupplies
Offset
Control Switches/Lamps/Buzzers
SV
I/O Terminal Blocks & Cables
Offset
Stepper Motors/Drivers/Motion Controllers
Graphic/LogicPanels
Reset value set at over 50.0%
Field Network Devices
LaserMarkingSystem(Fiber,CO₂,Nd:YAG)
Laser Welding/Cutting System
Ordering
Information'.
BCC
Communication speed 2400,4800,9600bps
EIA RS485
Start bit
1-bitfixed
31units(address:1to99)
Data bit
8-bitfixed
2-wire half duplex
Paritybit
None
Asynchronous
Stop bit
1-bitfixed
Troubleshooting
Disconnect the power and check the input connection.
Iftheinputisconnected,disconnecttheinputwiringfromthetemperature
controllerandshortthe+and-terminals.Powerthetemperaturecontroller
and check if it displays the room temperature. If it does not display the room
temperature and continues to display OPEN,thecontrollerisbroken.Please
contactourtechnicalsupport.(Inputtypeisthermocouple)
Check the state of the control output indicator on the front panel.
Iftheindicatorisnotworking,checkparametersettings.Iftheindicatoris
working,disconnectthewiringfromtheoutputterminalofthetemperature
controllerandchecktheoutput(replaycontact,SSRdrive,current)
Indicatesdamagetointernalchipbystrongnoise(2kVAC).
Pleasecontactourtechnicalsupport.Locatethesourceofthenoiseand
devise countermeasures.
Troubleshooting
Check input status.
the temperature range.
Parameter
Default
Parameter
Default
0
P
#0
IN-B
0
10
I
0
REST
)0
10
D
0
RAPU
10
600
T
20
RAPD
10
2
HYS
2
LOC
OFF
Parameter
Default
Parameter
Default
KCaH
O-FT
HEAT
FS-L
`00
AL-1
UNIT
?C
RAMP
OFF
AL-2
H-SC
1300
BPS
2400
AL-A
L-SC
`00
ADRS
01
TVN1
DOT
0
LOC
OFF
PIdS
FS-H
1300
②Altitudemax.2,000m
④Installation category II
Temperature Controllers
Temperature/Humidity Transducers
SSRs/PowerControllers
Counters
Timers
PanelMeters
Tachometer/Pulse(Rate)Meters
Display Units
Sensor Controllers
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