Autonics TZ4W Series Gebrauchsanweisung - Seite 2
Blättern Sie online oder laden Sie pdf Gebrauchsanweisung für Controller Autonics TZ4W Series herunter. Autonics TZ4W Series 2 Seiten. Dual pid control temperature controller
Auch für Autonics TZ4W Series: Handbuch (4 seiten), Handbuch (16 seiten), Handbuch (16 seiten), Handbuch (17 seiten), Handbuch (17 seiten)
Seite drucken
Parameter Groups
RUN mode
3 sec
SV setting
Parameter group 1
Parameter group 2
3 sec
※ 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
※When changing the previous SV of 0℃ to 170℃,
①RUN mode
key
②SV setting mode
③Complete SV setting
(
)key:Switchfields
key
,
key: Change values
Thesettingfieldwillblink.
● Parameter group 1
※1:
:
( )key-Switchfields, ,
key-Change values
※2: Press the
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℃/℉ (0.1 to 100.0℃/℉)
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, PID control: Set to over )0
Setting range: 0 to 3,600 sec
Integral
I
0
※ Integral operation is turned OFF
time
when set to 0.
Setting range: 0 to 3,600 sec
Derivative
※ Only appears during PID
D
0
※ Derivative operation is turned
time
control (proportional band
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
output models. (i.e. 2 sec)
Setting range: 1 to 100℃/℉ (0.1 to 100.0℃/℉)
Hysteresis
HYS
2
※ Only appears during ON/OFF control (proportional band
[P] set to )0).
Input
IN-B
0
Setting range: -49 to 50℃/℉ (-50.0 to 50.0℃/℉)
correction
Setting range: 0.0 to 100%
Manual
REST
)0
reset
※ Only appears when P control (proportional band [P] set to over
)0, integral time [I], and derivative time [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):
RUN mode: displays the current value (PV)
1
Setting mode: displays parameters
2
2. Set value (SV) display (green):
RUN mode: displays the set value (SV)
6
Setting mode: displays parameter setting values
3
3. SV2 operation indicator: turns ON when SV2 is operating
4
4. Auto-tuning indicator: turns ON when auto-tuning
5
5. Control output operation indicator: turns ON when control
7
output is ON. Does not operate when the input type is current
output.
8
9
6. Event output indicator: turns ON when the according event
output is ON.
10
※The Event 2 output indicator does not operation in TZ4SP.
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:enterSVchangemode,switchfields,changevalue
(
key in the dotted line is only available in TZ4M and TZ4L models)
10. Key adjustment order chart
※1:
● Parameter group 2
:
( )key-Switchfields, ,
※2: Press the
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.
+
3 sec
※ The dotted line parameters
may not appear depending on the model or
+
other parameter settings.
3 sec
3 sec
PV display
SV display
※1
※1
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
AtT
TVN1
TVN2
mode
PID method
PIDT
PIdS
PIdF
※ Please set according to control application.
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
Setting range: 0, )0, )00, )000
Decimal
DOT
0
※ Only appears with analog input.
point
Trans. output
FS-H
1300
high-limit
Setting range: refer to "
※ Only appears in models that support PV transmission.
Trans. output
FS-L
`00
low-limit
Ramp
RAMP
OFF
ON
function
Com.
BPS
2400
4800
speed
Com.
Setting range: 1 to 99 (address)
ADRS
01
address
Lock
Setting range:
LOC
OFF
ON
Functions
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.
Temperature
E.g.) The internal temperature of an electric oven may
SV 2 [SU-2]
drop rapidly if the door is opened while the oven
ismaintainingaspecifictemperature.SetSV2
SV
temperature [SU-2] to a higher value than SV, and
input a signal to the external terminal (SV2 IN), to
quickly raise the temperature.
External terminal
Time
(SV2 IN)
ON
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.
key available)
Temperature
key unavailable)
●Rampuptime[RAPU]
When delaying the rise of initial control
Changed SV
temperature or changing the SV during
stable control, you can delay temperature
Initial SV
rise. Set the ramp up time [RAPU] longer
than the temperature rise time (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
temperature decline time (td) when not
using the ramp function.
Initial SV
key-Change values
3. Alarm (Event)
Alarmoutputcanbeconfiguredbycombiningalarmoperationandalarmoptions.Setthealarmoperationin
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
AL-0 -
-
OFF
Deviation
high-limit
AL-1
SV
alarm
100℃
Input Type and Range".
High-limit deviation: 10℃
ON
Deviation
low-limit
AL-2
PV
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)Alarm options
Mode
Name
Description
Standard
Alarm output turns ON upon alarm condition, and alarm output turns OFF when
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
alarm condition. If it is under alarm condition when power is supplied, it will ignore the
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
under alarm condition when power is supplied, it will ignore the condition and operate
AL-D
sequence
as alarm latch from the next alarm condition.
9600
※ Only appears in models
3) Sensor break alarm
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) Loop break Alarm (LBA)
Diagnose control loop and transmit alarm output through temperature change of control target. During
OFF
Unlock
heating(cooling)control,thealarmoutputturnsONifthePVdoesnotrise/dropbyaspecificamount(approx.2℃)
ON
Lock parameter 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.
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.
Auto-tuning
Temperature
TUN1
SV
mode
[TUN1]
Auto-tuning
Temperature
TUN2
SV
mode
[TUN2]
70%
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.
S
Temperature
: Not using ramp function
: Using ramp function
High-
SV
speed
PV
response
mode
[PIdF]
t
Temperature
SV
PV
Low-
Time
speed
tu
response
[PIdS]
Ramp up time
[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.) 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.
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.
Thisdeviationisreferredtoasoffset,andcanbeconfigured/corrected
Time
using manual reset [ REST ].
td
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%
Ramp down time
[RAPD]
RS485 Communication
Applicable for models that support RS485 communication. Please refer to '
It is used to transmit PV or SV, and/or set the SV.
Description
Protocol
Alarm output not used.
Applied standard
H
ON
Max. connections
If the deviation of PV and SV are
higher than the high-limit deviation,
Communication method
PV
the alarm output turns ON.
110℃
Synchronization method
Communication distance Within 1.2km
H
OFF
If the deviation of PV and SV are
Comprehensive Device Management Program[DAQMaster]
higher than the low-limit deviation,
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
If the deviation of PV and SV are
Item
Minimumspecifications
higher than the high-limit deviation
IBM PC compatible computer with Pentium Ⅲ or above
System
SV
PV
or low-limit deviation, the alarm
Operations
Windows 98/NT/XP/Vista/7/8/10
100℃
110℃
output turns ON.
Memory
256MB+
Hard disk
1GB+ of available hard disk space
ON
H
OFF
If the deviation of PV and SV are
VGA
Resolution: 1024×768 or higher
higher than the high-limit deviation
Others
RS232C serial port (9-pin), USB port
SV
PV
or low-limit deviation, the alarm
100℃
110℃
output turns OFF.
Troubleshooting
OFF
H
ON
Symptoms
Alarm output turns ON when PV is
SV
PV
higher than the absolute value.
100℃
110℃
Absolute value alarm:
110℃
OPEN is displayed on the PV
display during operation
ON
H
OFF
Alarm output turns ON when PV is
SV
PV
lower than the absolute value.
100℃
110℃
Absolute value alarm:
Load (heater, etc.) does not
110℃
operate during operation
Alarm output turns ON when sensor
disconnection is detected.
ERR0 (error) is displayed on
Alarm output turns ON when loop
the PV display during operation
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
To manually stop auto-tuning, hold the
key for 5
PIDT
seconds. When auto-tuning is stopped, the controller
maintains the PID value before auto-tuning.
Cautions during Use
TZ Series supports 2 auto-tuning modes.
Select TUN1 mode or TUN2 mode [TUN1, TUN2]
1. Follow instructions in 'Cautions during Use'. Otherwise, It may cause unexpected accidents.
Time
from auto-tuning mode [AtT] of parameter group 2.
2. Check the polarity of the terminals before wiring the temperature sensor.
※ Run auto-tuning during initial setup of the
For RTD temperature sensor, wire it as 3-wire type, using cables in same thickness and length.
temperature controller.
For thermocouple (CT) temperature sensor, use the designated compensation wire for extending wire.
※ If the thermal characteristics of the control target
3. Keep away from high voltage lines or power lines to prevent inductive noise.
Incaseinstallingpowerlineandinputsignallineclosely,uselinefilterorvaristoratpowerlineandshielded
device has changed after extended usage, 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. Do not use the unit for other purpose (e.g. voltmeter, ammeter), but temperature controller.
6. W henchangingtheinputsensor,turnoffthepowerfirstbeforechanging.
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
Used to minimize the time (t) required to reach the SV.
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.
For accurate temperature measurement, warm up the unit over 20 min after turning on the power.
(injection molding machine, electric furnace, 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')
③Pollution degree 2
Used to minimize overshoot (S). Time (t) required to
reach SV may be slower.
Used for machinery or environments where overshoot
Major Products
maycauseexplosionorfire.(oiltemperaturecontrol,
metal plating machinery, etc.)
Photoelectric Sensors
Time
Fiber Optic Sensors
Door Sensors
Door Side Sensors
Area Sensors
Proximity Sensors
C onfiguringmanualreset[REST]
Pressure Sensors
according to control results.
Rotary Encoders
Reset value set at under 50.0%
Connector/Sockets
Switching Mode Power Supplies
Offset
Control Switches/Lamps/Buzzers
SV
I/O Terminal Blocks & Cables
Offset
Stepper Motors/Drivers/Motion Controllers
Graphic/Logic Panels
Reset value set at over 50.0%
Field Network Devices
Laser Marking System (Fiber, CO₂, Nd: YAG)
Laser Welding/Cutting System
Ordering
Information'.
BCC
Communication speed 2400, 4800, 9600bps
EIA RS485
Start bit
1-bitfixed
31 units (address: 1 to 99)
Data bit
8-bitfixed
2-wire half duplex
Parity bit
None
Asynchronous
Stop bit
1-bitfixed
Troubleshooting
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)
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)
Indicates damage to internal chip by strong noise (2kVAC).
Please contact our technical support. Locate the source of the noise and
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
②Altitude max. 2,000m
④Installation category II
Temperature Controllers
Temperature/Humidity Transducers
SSRs/Power Controllers
Counters
Timers
Panel Meters
Tachometer/Pulse (Rate) Meters
Display Units
Sensor Controllers
http://www.autonics.com
HEADQUARTERS:
18, Bansong-ro 513beon-gil, Haeundae-gu, Busan,
South Korea, 48002
TEL: 82-51-519-3232
E-mail: [email protected]
DRW170713AA