Autonics TZ4L Instruction Manual

Parameter Groups
※
Parameter setting order
Parameter group 2
Parameter group 1 SV setting
The parameters are related to each other. Please set the parameters in the order above.
※
When there is no key input for 60 seconds while in SV setting mode or parameter groups, the unit will return
to RUN mode automatically.
SV setting Parameter group 1 Parameter group 2
+ 3 sec
RUN mode
3 sec
3 sec
3 sec
Unit Description
7. Mode key
: enter parameter group, return to RUN mode, switch parameters, save setting values
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
:enterSVchangemode,switchelds,changevalue
( key in the dotted line is only available in TZ4M and TZ4L models)
10. Key adjustment order chart
1. Present value (PV) display (red)
:
RUN mode: displays the current value (PV)
Setting mode: displays parameters
2. Set value (SV) display (green)
:
RUN mode: displays the set value (SV)
Setting mode: displays parameter setting values
3. SV2 operation indicator
: turns ON when SV2 is operating
4. Auto-tuning indicator
: turns ON when auto-tuning
5. Control output operation indicator
: turns ON when 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.
※
The Event 2 output indicator does not operation in TZ4SP.
● SV setting
※
When changing the previous SV of 0
℃
to 170
℃
,
( )key:Switchelds
, key: Change values
Thesettingeldwillblink.
key
key
①
RUN mode
②
SV setting mode
③
Complete SV setting
1. SV2 temperature
You can control an additional temperature value at a desired range by using SV2. Connect a contact signal (under
5VDC, 250
㎂
) at the external terminal, to operate in the range where the signal turns ON.
Set the SV2 temperature in SV2 temperature [
SU-2
] in parameter group 1.
SV
SV 2 [
SU-2
]
External terminal
(SV2 IN)
ON
Temperature
Time
E.g.) The internal temperature of an electric oven may
drop rapidly if the door is opened while the oven
ismaintainingaspecictemperature.SetSV2
temperature [
SU-2
] to a higher value than SV, and
input a signal to the external terminal (SV2 IN), to
quickly raise the temperature.
2. Ramp
The ramp function can delay the rate of temperature rise/fall. If the SV value is changed during stabilized control,
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
.
●Rampuptime[
RAPU
]
When delaying the rise of initial control
temperature or changing the SV during
stable control, you can delay temperature
rise. Set the ramp up time [
RAPU
] longer
than the temperature rise time (tu) when
not using the ramp function.
: Not using ramp function
: Using ramp function
Changed SV
Initial SV
Time
tu tu
Ramp up time
[
RAPU
]
Ramp up time
[
RAPU
]
Temperature
●Rampdowntime[
RAPD
]
Delays declining temperature. Set the
ramp down time [
RAPD
] longer than the
temperature decline time (td) when not
using the ramp function.
: Not using ramp function
: Using ramp function
Changed SV
Initial SV
td
Time
Ramp down time
[
RAPD
]
Temperature
Functions
8
7
1
2
5
6
9
10
4
3
ON ON1
OFF
Unlock
ON
Lock parameter 1
( key available)
ON1
Lock parameter 1
( key unavailable)
Setting range:
※
1: : ( )key-Switchelds, , key-Change values
※
2: Press the key after checking or changing the values in parameter
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
setting value and return to RUN mode.
※
The dotted line parameters may not appear depending on the model or
other parameter settings.
SV 2
temperature
Event 1
alarm
temp.
Event 2
alarm
temp.
LBA
monitoring
time
Alarm
output
hysteresis
Proportional
band
Integral
time
Derivative
time
Control
period
Hysteresis
Input
correction
Manual
reset
Ramp
up time
Ramp
down time
Lock
SU-2
AL1
AL2
LBA
AHYS
P
I
D
T
HYS
IN-B
REST
RAPU
RAPD
LOC
3 sec
3 sec
RUN mode
0
10
10
600
2
#0
0
0
20
2
0
)0
10
10
OFF
● Parameter group 1
※
2
Setting range: refer to " Input Type and Range".
Setting range: refer to " Input Type and Range".
※
[
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
.
※
[
AL2
] parameter only appears in models that support Event 2
output.
Setting range: 0 to 999 sec
※
Only appears when Event1/2 [
EU-1
,
EU-2
] of parameter
group 2 is set to
LBA
.
※
Does not appears in current output models.
Setting range: 1 to 100
℃
/
℉
(0.1 to 100.0
℃
/
℉
)
※
Does not appears when Event 1/2 [
EU-1
,
EU-2
] of parameter
group 2 is set to
AL-0
,
LBA
,
SBA
.
Setting range: 0.0 to 100.0%
※
ON/OFF control: Set to
)0
, PID control: Set to over
)0
※
Only appears during PID
control (proportional band
[
P
] set to over
)0
).
Setting range: 1 to 100
℃
/
℉
(0.1 to 100.0
℃
/
℉
)
※
Only appears during ON/OFF control (proportional band
[
P
] set to
)0
).
Setting range: -49 to 50
℃
/
℉
(-50.0 to 50.0
℃
/
℉
)
Setting range: 0.0 to 100%
※
Only appears when P control (proportional band [
P
] set to over
)0
, integral time [
I
], and derivative time [
D
] are set to
0
)
Setting range: 1 to 99 min
※
Only appears when ramp function [
RAMP
] of parameter group
2 is set to
ON
.
Setting range: 0 to 3,600 sec
※
Integral operation is turned OFF
when set to
0
.
Setting range: 0 to 3,600 sec
※
Derivative operation is turned
OFF when set to
0
.
Setting range: 1 to 120 sec
※
Set to a small value in SSR drive
output models. (i.e. 2 sec)
PV display SV display
※
1
Cautions during Use
Major Products
RS485 Communication
Applicable for models that support RS485 communication. Please refer to ' Ordering Information'.
It is used to transmit PV or SV, and/or set the SV.
Protocol BCC Communication speed 2400, 4800, 9600bps
Applied standard EIA RS485 Start bit 1-bitxed
Max. connections 31 units (address: 1 to 99) Data bit 8-bitxed
Communication method 2-wire half duplex Parity bit None
Synchronization method Asynchronous Stop bit 1-bitxed
Communication distance Within 1.2km
Error Dispaly
Display Description Troubleshooting
OPEN
Blinks when input is disconnected. Check input status.
HHHH
Blinks when the measured input value is higher than the temperature range.
Adjust the value to within
the temperature range.
LLLL
Blinks when the measured input value is lower than the temperature range.
Symptoms Troubleshooting
OPEN
is displayed on the PV
display during operation
Disconnect the power and check the input connection.
If the input is connected, disconnect the input wiring from the temperature
controller and short the + and - terminals. Power the temperature controller
and check if it displays the room temperature. If it does not display the room
temperature and continues to display
OPEN
, the controller is broken. Please
contact our technical support. (Input type is thermocouple)
Load (heater, etc.) does not
operate
during operation
Check the state of the control output indicator on the front panel.
If the indicator is not working, check parameter settings. If the indicator is
working, disconnect the wiring from the output terminal of the temperature
controller and check the output (replay contact, SSR drive, current)
ERR0
(error) is displayed on
the PV display during operation
Indicates damage to internal chip by strong noise (2kVAC).
Please contact our technical support. Locate the source of the noise and
devise countermeasures.
Troubleshooting
Parameter group 2
Parameter Default Parameter Default Parameter Default
SU-2 0 P #0 IN-B 0
AL1 10 I 0 REST )0
AL2 10 D 0 RAPU 10
LBA 600 T 20 RAPD 10
AHYS 2 HYS 2 LOC OFF
Parameter Default Parameter Default Parameter Default
IN-T KCaH O-FT HEAT FS-L `00
EU-1 AL-1 UNIT ?C RAMP OFF
EU-2 AL-2 H-SC 1300 BPS 2400
AL-T AL-A L-SC `00 ADRS 01
AtT TVN1 DOT 0 LOC OFF
PIDT PIdS FS-H 1300
Parameter group 1
Factory Default
4. Auto-tuning
Auto-tuning allows the temperature controller to detect the thermal characteristics and response rates of the
control target. It then calculates the PID time constant and sets the value to allow fast response rates and high
accuracy. Hold the key for 3 seconds during RUN mode to start auto-tuning. The auto-tuning indicator will
blink. When auto-tuning is completed, the auto-tuning indicator will durn off and the PID time constant will be
saved to each parameter of parameter group 1. The saved parameters can be adjusted as desired.
To manually stop auto-tuning, hold the key for 5
seconds. When auto-tuning is stopped, the controller
maintains the PID value before auto-tuning.
TZ Series supports 2 auto-tuning modes.
Select TUN1 mode or TUN2 mode [
TUN1
,
TUN2
]
from auto-tuning mode [
AtT
] of parameter group 2.
※
Run auto-tuning during initial setup of the
temperature controller.
※
If the thermal characteristics of the control target
device has changed after extended usage, re-run
auto-tuning.
3. Alarm (Event)
Alarmoutputcanbeconguredbycombiningalarmoperationandalarmoptions.Setthealarmoperationin
event 1/2 [
EU1
,
EU2
] of parameter group 2, and set the alarm options in alarm option[
AL-T
].
1)Alarm operation
Mode Name Alarm operation Description
ㅁAL-0
- - Alarm output not used.
AL-1
Deviation
high-limit
alarm
SV
100℃
PV
110℃
OFF ONH
If the deviation of PV and SV are
higher than the high-limit deviation,
the alarm output turns ON.
High-limit deviation: 10℃
AL-2
Deviation
low-limit
alarm
PV
90℃
SV
100℃
OFFON H
If the deviation of PV and SV are
higher than the low-limit deviation,
the alarm output turns ON.
Low-limit deviation: 10℃
AL-3
Deviation
high-limit
/low-limit
alarm
PV
90℃
PV
110℃
SV
100℃
OFFON ONH H
If the deviation of PV and SV are
higher than the high-limit deviation
or low-limit deviation, the alarm
output turns ON.
High-limit/low-limit deviation: 10℃
AL-4
Deviation
high-limit
/low-limit
reverse
alarm
PV
90℃
PV
110℃
SV
100℃
OFF OFFONH H
If the deviation of PV and SV are
higher than the high-limit deviation
or low-limit deviation, the alarm
output turns OFF.
High-limit/low-limit deviation: 10℃
AL-5
Absolute
value
high-limit
alarm
PV
90℃
SV
100℃
OFF ONH
SV
100℃
PV
110℃
OFF ONH
Alarm output turns ON when PV is
higher than the absolute value.
Absolute value alarm:
90℃
Absolute value alarm:
110℃
AL-6
Absolute
value
low-limit
alarm
PV
90℃
SV
100℃
OFFON H
SV
100℃
PV
110℃
OFFON H
Alarm output turns ON when PV is
lower than the absolute value.
Absolute value alarm:
90℃
Absolute value alarm:
110℃
SBA
Sensor
break
-
Alarm output turns ON when sensor
disconnection is detected.
LBA
Loop
break
-
Alarm output turns ON when loop
break is detected.
※
H: Alarm output hysteresis [
AHYS
]
2)Alarm options
Mode Name Description
AL-A
Standard
alarm
Alarm output turns ON upon alarm condition, and alarm output turns OFF when
condition is cleared.
AL-B
Alarm latch Alarm output turns ON and maintains ON upon alarm condition.
AL-C
Standby
sequence
Therstalarmconditionisignored.Itwilloperateasstandardalarmfromthesecond
alarm condition. If it is under alarm condition when power is supplied, it will ignore the
condition and operate as standard alarm from the next alarm condition.
AL-D
Alarm latch
and standby
sequence
It will operate as both alarm latch and standby sequence upon alarm condition. If it is
under alarm condition when power is supplied, it will ignore the condition and operate
as alarm latch from the next alarm condition.
3) Sensor break alarm
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
alarm output operates through EV1 OUT or EV2 OUT contacts. Alarm output is disengaged after resetting the
power.
4) Loop break Alarm (LBA)
Diagnose control loop and transmit alarm output through temperature change of control target. During
heating(cooling)control,thealarmoutputturnsONifthePVdoesnotrise/dropbyaspecicamount(approx.2℃)
during LBA monitoring period [
LBA
] while control output amount is at 100%(0%).
※
If the thermal response of the control target is slow, the LBA monitoring period [
LBA
] of parameter group 1
should be set longer.
※
LBA only operates when the control output amount is 100%(0%) so it cannot be used in current output models.
※
If the alarm output turns ON after the sensor has been disconnected, the alarm output will not turn OFF even
after reconnecting the sensor. To disengage the alarm output, the temperature controller power must be reset.
TUN1
mode
[
TUN1
]
Temperature
Time
SV
Auto-tuning
TUN2
mode
[
TUN2
]
Temperature
Time
70%
SV
Auto-tuning
6. Input correction [
IN-B
]
Used to correct deviation from external devices such as temperature controllers.
E.g.) If the actual temperature is 80
℃
but the display value is 78
℃
, set the input correction [
IN-B
] value to
2
and it will display 80
℃
as the display value.
High-
speed
response
mode
[
PIdF
]
Temperature
Time
SV
S
t
PV
Used to minimize the time (t) required to reach the SV.
Overshoot (S) occurs.
Used in machinery that may require warming up.
(injection molding machine, electric furnace, etc.)
Low-
speed
response
[
PIdS
]
Temperature
Time
t
SV
PV
Used to minimize overshoot (S). Time (t) required to
reach SV may be slower.
Used for machinery or environments where overshoot
maycauseexplosionorre.(oiltemperaturecontrol,
metal plating machinery, etc.)
5. Dual PID control
The response rate of the PID control can be selected depending on the characteristics of the control target.
Select high-speed response mode or low-speed response mode [
PIdF
,
PIdS
] from PID method [
PIDT
] of
parameter group 2.
● Parameter group 2
+
3 sec
Setting range: refer to " Input Type and Range".
OFF
Unlock
ON
Lock parameter 2
Setting range:
Input type
Event 1
Event 2
Alarm
option
Auto-tuning
mode
PID method
Heating/
Cooling
Temperature
unit
SV
high-limit
SV
low-limit
Decimal
point
Trans. output
high-limit
Trans. output
low-limit
Ramp
function
3 sec
RUN mode
※
2
Setting range: refer to " Input Type and Range".
Setting range: refer to '3. Alarm'.
※
Event 2 [
EU-2
] only appears in models that support Event
2 output.
Setting range: refer to '3. Alarm'.
※
Does not appear when Event 1/2 [
EU-1
,
EU-2
] is set to
AL-0
,
LBA
,
SBA
.
Setting range:
0
,
)0
,
)00
,
)000
※
Only appears with analog input.
Setting range: refer to " Input Type and Range".
※
Only appears in models that support PV transmission.
※
1
Com.
address
Lock
※
Only appears in models
that support RS485
communication
Setting range: 1 to 99 (address)
※
1: : ( )key-Switchelds, , key-Change values
※
2: Press the key after checking or changing the values in parameter
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
setting value and return to RUN mode.
※
The dotted line parameters may not appear depending on the model or
other parameter settings.
※
Please set according to control application.
Do not change the settings during operation.
Itmayresultinreoraccidents.
PV display
SV display
IN-T
EU-1
EU-2
AL-T
AtT
PIDT
O-FT
UNIT
H-SC
L-SC
DOT
FS-H
FS-L
RAMP
KCaH
AL-1
AL-2
AL-A
1300
`00
0
1300
`00
※
2
※
1
ON
ON
4800 9600
BPS
ㅁㅁ ADRS
LOC
01
OFF
OFF
2400
TVN2
PIdF
COOL
?F
TVN1
PIdS
HEAT
?C
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Graphic/Logic Panels
Field Network Devices
Laser Marking System (Fiber, CO
₂
, Nd: YAG)
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Com.
speed
http://www.autonics.com
HEADQUARTERS:
18, Bansong-ro 513beon-gil, Haeundae-gu, Busan,
South Korea, 48002
TEL: 82-51-519-3232
E-mail:
sales@autonics.com
DRW170713AA
7. Manual reset [
REST
]
When using proportional control (P control), the time of temperature
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.
Thisdeviationisreferredtoasoffset,andcanbecongured/corrected
using manual reset [
REST
].
When PV and SV are equal, the reset value is 50.0%. If the PV is
lower than the SV during stable control, set the value to over 50.0%,
and if the PV is higher than the SV, set the value to under 50.0%
Conguringmanualreset[
REST
]
according to control results.
Reset value set at under 50.0%
Reset value set at over 50.0%
Offset
Offset
SV
1. Follow instructions in 'Cautions during Use'. Otherwise, It may cause unexpected accidents.
2. Check the polarity of the terminals before wiring the temperature sensor.
For RTD temperature sensor, wire it as 3-wire type, using cables in same thickness and length.
For thermocouple (CT) temperature sensor, use the designated compensation wire for extending wire.
3. Keep away from high voltage lines or power lines to prevent inductive noise.
Incaseinstallingpowerlineandinputsignallineclosely,uselinelterorvaristoratpowerlineandshielded
wire at input signal line.
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. Do not use the unit for other purpose (e.g. voltmeter, ammeter), but temperature controller.
6.Whenchangingtheinputsensor,turnoffthepowerrstbeforechanging.
After changing the input sensor, specify internal switch and modify the value of the corresponding parameter.
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
of external noise.
8. Make a required space around the unit for radiation of heat.
For accurate temperature measurement, warm up the unit over 20 min after turning on the power.
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.
11. This unit may be used in the following environments.
①
Indoors(intheenvironmentconditionratedin'Specications')
②
Altitude max. 2,000m
③
Pollution degree 2
④
Installation category II
Comprehensive Device Management Program[DAQMaster]
DAQMaster is a comprehensive device management software for setting parameters and monitoring
processes. DAQMaster can be downloaded from our website at www.autonics.com.
Item Minimumspecications
System IBM PC compatible computer with Pentium
Ⅲ
or above
Operations Windows 98/NT/XP/Vista/7/8/10
Memory 256MB+
Hard disk 1GB+ of available hard disk space
VGA Resolution: 1024×768 or higher
Others RS232C serial port (9-pin), USB port

Autonics TZ4L Specifications

General

Brand	Autonics
Model	TZ4L
Category	Controller
Language	English