Major Products
Parameter
Display Description
Input sensor
IN-T
Setting range: Refer to ' Input Sensor And Temperature Range'.
If changing input sensor, SV,
IN-B
,
H-SV
,
L-SV
,
AL1
,
AL2
,
LBaT
,
LBaB
,
AHYS
parameter values are initialized.
Temperature unit
UNIT
?C
?F
If changing temperature unit, SV,
IN-B
,
H-SV
,
L-SV
,
AL1
,
AL2
,
LBaT
,
LBaB
,
AHYS
parameter values are initialized.
Input correction
IN-B
Setting range
●
KCaH
,
JIcH
,
LIcH
,
TCcH
,
RPR
,
SRP
,
DPtH
,
CUsH
:-999 to 999
℃
/
℉
●
KCaL
,
JIcL
,
LIcL
,
TCcL
,
DPtL
,
CUsL
: -199.9 to 999.9
℃
/
℉
Input digital filter
MAvF
Setting range: 0.1 to 120.0 sec.
SV low-limit value
L-SV
Setting range: Within the rated temperature range by input sensor
[
L-SV
(
H-SV
-1digit)]
When changing SV lower limit value, if SV
ㅑL
-SV
, SV is initialized as
L
-SV
.
In case of changing input sensor type[
IN-T
], it changes automatically as min.
value of the changed input sensor.
SV high-limit
value
H-SV
Setting range: Within the rated temperature range by input sensor[
H-SV
(
L-SV
+1digit)]
When changing SV higher limit value, if SV
H-SV
, SV is initialized as
H-SV.
In case of changing input sensor type [
IN-T
], it changes automatically as
max. value of the changed input sensor.
Control output
operation
O-FT
HEAT
COOLㅑㅑ
When changing control output operation,
ErMV
is initialized.
Control type
ㅑC-MD
PID
ONOF
ㅑㅑㅑㅑㅑㅑㅑㅑㅑ
When changing control type,
ErMV
is initialized (control output MV is
below 100%) and
DI-T
turns OFF automatically.
Control output type
OUT
RLY
SSR
SSR drive output
method
ㅑㅑㅑSSrM
STND
CYCL
PHAS
It is displayed when selecting control output [
OUT
] as [
SSR
].
It is not displayed for AC/DC power model
(
T
S
4
-22R).
Control cycle
ㅑT
Setting range: 0.5 to120.0 sec.
In case of Relay drive output [
RLY
] of control output [
OUT
], it is set as
20.0 sec. In case of SSR drive output [
SSR
] of that, it is set as 2.0 sec.
T
is not displayed when SSR drive output [
SSR.M
] method is set as
CYCL
,
PHAS
.
AL1 alarm
operation mode
AL-1
ㅑㅑAM)
_
AM!
A
AM@
A
AM^
A
SBa
A
LBa
A
AM!
A
AM!
B
AM!
C
AM!
D
AM!
E
AM!
F
For more details refer to Functions 6. Alarm.
Black: Flashes, Gray: Fixed
When changing AL1, AL2 alarm operation mode, AL1, AL2 alarm
temperature value are initialized.
AL2 alarm
operation mode
AL-2
Alarm output
hysteresis
ㅑAHYS
Setting range: Refer to Functions 4. Alarm output hysteresis.
AHYS
is not displayed when AL1, AL2 alarm operation mode [
AL-1
,
AL-2
] is set as [
AM0._
,
SBa
,
LBa
].
LBA monitoring
time
LBaT
Setting range: 0 to 9999 sec.
'0' is set, loop break alarm function is OFF.
LBaT
is displayed when AL1, AL2 alarm operation mode [
AL-1
,
AL-2
] is set as
LBa
.
LBA monitoring
range
LBaB
Setting range: 0 to 999(0.0 to 999.9)
, '0' is set, loop break alarm function is OFF.
LBaB
is displayed when AL1, AL2 alarm operation mode [
AL-1
,
AL-2
] is set as
LBa
and
LBaT
is not '0'.
Digital input key
DI-K
ㅑㅑSTOP
AlRE
AT
OFF
Press keys for 3 sec. and it executes the set function.
For more information, refer to Functions 5. Digital input key.
When control type [
C-MD
] is
ONOF
,
AT
is not displayed.
Control output
MV in case of
input break error
ErMV
Setting range 0.0 to 100.0%
Only 0.0, 100% are displayed when control type [
C-MD
] is set as
ONOF
.
When changing PID control to ON/OFF control, if MV is below
100.0%, it is initialized as 0.0%.
Parameter lock
LOC
OFF
LOC1
LOC2
LOC3
LOC1
: Locks parameter 2 group,
LOC2
: Locks parameter 1, 2 group
LOC3
: Locks parameter 1, 2 group and SV setting
Parameter setting values are still possible to check when parameter lock is set.
Cautions during Use
Factory Default
2. Parameter 2group
3. Parameter 1 group
Parameter
Display Description
AL1 alarm temp.
AL1
Setting range: Deviation alarm(-F.S to F.S), Absolute value alarm(temperature range)
In case alarm operation mode [
AL-1
,
AL-2
] of Parameter 2 group
AMㅑ)_
/
SBa
/
LBA
, no parameters is displayed.
AL2 alarm temp.
AL2
Auto tuning
AT
OFF
ON
Front AT indicator flashes during auto tuning operation.
Proportional band
ㅑP
Setting range: 0.1 to 999.9
Integral time
I
Setting range: 0 to 9999 sec. Integral operation is OFF when set value is "0".
Derivative time
D
Setting range: 0 to 9999 sec. Derivative operation is OFF when set value is "0".
Manual reset
REST
Setting range: 0.0 to 100.0%
/ It is displayed in P/PD control.
Hysteresis
HYS
Setting range
●
KCaH
,
JIcH
,
LIcH
,
TCcH
,
RPR
,
SRP
,
DPtH
,
CUsH
:
1 to 100
●
KCaL
,
JIcL
,
LIcL
,
TCcL
,
DPtL
,
CUsL
:
0.1 to 50.0
It is displayed when control type [
C-MD
] of parameter 2 group is set
ONOF
.
4. SV setting
You can set the temperature to control with
keys.
Setting range is within SV lower limit value [
L-SV
] to SV higher limit value [
H-SV
].
E.g.) In case of changing set temperature from 210ºC to 250ºC
Functions
6. Alarm
5. Digital input key ( + 3sec.) [
DI-K
]
AM!A
Alarm
operation
Alarm
option
3)Sensor break alarm
The function that alarm output will be ON when sensor is not connected or when sensor's disconnection
is detected during temperature controlling. You can check whether the sensor is connected with buzzer
or other units using alarm output contact. It is selectable between standard alarm [
SBaA
] or alarm latch
[
SBaB
].
4)Loop break alarm(LBA)
It checks control loop and outputs alarm by temperature change of the subject. For heating
control(cooling control), when control output MV is 100%(0% for cooling control) and PV is not
increased over than LBA detection band [
LBaB
] during LBA monitoring time [
LBaT
], or when control
output MV is 0%(100% for cooling control) and PV is not decreased below than LBA detection band
[
LBaB
] during LBA monitoring time [
LBaT
], alarm output turns ON.
10. Error
Display
Description
Troubleshooting
OPEN
Flashes if input sensor is disconnected or sensor is not connected. Check input sensor state.
HHHH
Flashes if measured sensor input is higher than temperature range. When input is within the rated
temperature range, this display
disappears.
LLLL
Flashes if mesured sensor input is lower than temperature range
Temperature controller
(T
S
4 series)
Power
100-240VAC
50/60Hz
SSR drive output
(12VDC)
SSR Module
Load
When selecting phase or cycle control mode,
the power supply for load and temperature
controller must be the same.
In case of selecting PID control type and phase [
PHAS
] / cycle [
PHAS
] control output modes, control
cycle [
T
] is not allowed to set.
For AC/DC power model (
T
S
-22R), this parameter is not displayed and it is available only
standard control by relay or SSR.
1)Standard ON/OFF control mode
[
STND
]
A mode to control the load in the same way as Relay output type.
(ON: output level 100%, OFF: output level 0%)
7. Manual reset[
REST
]
When selecting P/PD control mode, certain temperature
difference exists even after PV reaches stable status because
heater's rising and falling time is inconsistent due to thermal
characteristics of controlled objects, such as heat capacity,
heater capacity. This temperature difference is called offset
and manual reset [
REST
] function is to set/correct offset.
When PV and SV are equal, reset value is 50.0%. After control
is stable, PV is lower than SV, reset value is over 50.0% or PV
is higher than SV, reset value is below 50.0%.
Set below 50.0 as reset value
Set over 50.0 as reset value
Offset
SV
Offset
Measured value
·Manual reset [
REST
] by control result
Start control
to
When control output MV is 100%, PV is increased over than LBA detection band [
LBaB
] during
LBA monitoring time [
LBaT
].
to
The status of changing control output MV (LBA monitoring time is reset.)
to
When control output MV is 0% and PV is not decreased below than LBA detection band [
LBaB
]
during LBA monitoring time [
LBaT
], loop break alarm (LBA) turns ON after LBA monitoring time.
to
Control output MV is 0% and loop break alarm (LBA) turns and maintains ON.
to
The status of changing control output MV (LBA monitoring time is reset.)
to
When control output MV is 100% and PV is not increased over than LBA detection band [
LBaB
]
during LBA monitoring time [
LBaT
], loop break alarm (LBA) turns ON after LBA monitoring time.
to
When control output MV is 100% and PV is increased over than LBA detection band [
LBaB
] during
LBA monitoring time [
LBaT
], loop break alarm (LBA) turns OFF after LBA monitoring time.
to
The status of changing control output MV (LBA monitoring time is reset.)
2)Alarm opetion
Option Name
Description
ㅑㅑㅑㅑㅑㅑAM
.A
Standard
alarm
If it is an alarm condition, alarm output is ON. If it is a clear alarm condition, alarm output
is OFF.
AM
ㅑ.ㅑㅑㅑㅑㅑㅑㅑㅑㅑㅑB
Alarm latch If it is an alarm condition, alarm output is ON and maintains ON status.
(Alarm output HOLD)
AM .C
Standby
sequence 1
First alarm condition is ignored and from second alarm condition, standard alarm
operates. When power is supplied and it is an alarm condition, this first alarm condition
is ignored and from the second alarm condition, standard alarm operates.
AM .D
Alarm latch
and standby
sequence 1
If it is an alarm condition, it operates both alarm latch and standby sequence. When
power is supplied and it is an alarm condition, this first alarm condition is ignored and
from the second alarm condition, alarm latch operates.
AM .E
Standby
sequence 2
First alarm condition is ignored and from second alarm condition, standard alarm
operates. When re-applied standby sequence and if it is alarm condition, alarm output
does not turn ON. After clearing alarm condition, standard alarm operates.
AM .F
Alarm latch
and standby
sequence 2
Basic operation is same as alarm latch and standby sequence1. It operates not only by
power ON/OFF, but also alarm setting value, or alarm option changing. When re-applied
standby sequence and if it is alarm condition, alarm output does not turn ON. After
clearing alarm condition, alarm latch operates.
2)Cycle control mode
[
CYCL
]
A mode to control the load by repeating output ON / OFF according to the rate of output within setting
cycle. Having improved ON / OFF noise feature by Zero Cross type.
3)Phase control mode
[
PHAS
]
A mode to control the load by controlling the phase within AC half cycle. Serial control is available.
RANDOM Turn-on type SSR must be used for this mode.
4. Alarm output hysteresis [
AHYS
]
It displays alarm output ON and OFF interval and hysteresis is applied to both AL1 OUT and AL2 OUT.
KCaH
,
JIcH
,
ㅑLIcH
,
TCcH
,
RPR
,
SPR
,
DPtH
,
ㅑCUsH
: 1 to 100
KCaL
,
JIcL
,
LIcL
,
TCcL
,
DPtL
,
CUsL
: 0.1 to 50.0
E.g.) AL1 alarm operation[
AL-1
]:
AM#A
AL1 alarm operation[
AL1
]: 10ºC
Alarm output hysteresis[
AHYS
]: 4 210ºC
SV 200ºC
190ºC
Temp.
Time
210
190
194
206
AL1 OUT ON
OFF
AHYS
: 4
AHYS
: 4
PV
1)Alarm operation
When executing auto-tuning, LBA detection band[
LBaB
] and LBA monitoring time are automatically set
based on auto tuning value. When alarm operation mode [
AL-1
,
AL-2
] is set as loop break alarm(LBA)
[
LBa
], LBA detection band [
LBaB
] and LBA monitoring time [
LBaT
] parameter is displayed.
LBa
B
ㅑLBa
A
SBa
B
SBa
A
key: Moves parameter and saves the set, key: Moves digit,
or key: Changes the set
8. Input correction
[
IN-B
]
Controller itself does not have errors but there may be error by external input temperature sensor.
This function is for correcting this error.
E.g.) If actual temperature is 80ºC but controller displays 78ºC, set input correction value [
IN-B
] as
'002' and controller displays 80ºC.
As the result of input correction, if current temperature value (PV) is over each temperature range
of input sensor, it displays '
HHHH
' or '
LLLL
'.
9. Input digital filte
[
MAvF
]
If current temperature (PV) is fluctuating repeatedly by rapid change of input signal, it reflects to MV
and stable control is impossible. Therefore, digital filter function stabilizes current temperature value.
For example, set input digital filter value as 0.4 sec, and it applies digital filter to input values during 0.4
sec and displays this values. Current temperature may be different by actual input value.
1. Auto tuning [
AT
]
Auto tuning measures the control subject’s thermal characteristics and thermal response rate, and then
determines the necessary PID time constant. (When control type[
C-MD
] is set as
PID
, it is displayed.)
Application of the PID time constant realizes fast response and high precision temperature control.
If error [
OPEN
] occurs during auto tuning, it stops this operation automatically. To stop auto tuning,
change the set as [
OFF
]. (It maintains P, I, D values of before auto tuning.)
2. Hysteresis [
HYS
]
In case of ON/OFF control, set between ON and OFF intervals
as hysteresis. (When control type [
C-MD
] is set as
ONOF
, it
is displayed.) If hysteresis is too small, it may cause control
output hunting (takeoff, chattering) by external noise, etc.
Time
Hysteresis
[
HYS
]
ON
Heating operation
OFF
Temperature
SV
Condition of re-applied standby sequence for standby sequence 1, alarm latch and standby sequence 1: Power ON
Condition of re-applied standby sequence for standby sequence 2, alarm latch and standby sequence 2: Power ON,
changing set temperature, alarm temperature (
AL1
,
AL2
) or alarm operation (
AL-1
,
AL-2
), switching STOP mode
to RUN mode.
key: Moves parameter and saves the set,
key: Moves digit, or key: Changes the set
ON
ON
OFF
OFF
AC
OUT
50Cycle
50Cycle
50%
80%
AC
OUT
10%
50%
AC
OUT
Mode Name
Alarm operation
Description
AM)_
-
-
No alarm output
AM!
Deviation
high-limit
alarm
SV
100
℃
PV
110
℃
OFF
ON
H
PV
90
℃
SV
100
℃
OFF
ON
H
If deviation between PV and SV
as high-limit is higher than set
value of deviation temperature,
the alarm output will be ON.
High deviation: Set as 10
℃
High deviation: Set as -10
℃
AM@
Deviation
low-limit
alarm
PV
90
℃
SV
100
℃
OFF
ON
H
SV
100
℃
PV
110
℃
OFF
ON
H
If deviation between PV and SV
as low-limit is higher than set
value of deviation temperature,
the alarm output will be ON.
Lower deviation: Set as 10
℃
Lower deviation: Set as -10
℃
AM#
Deviation
high/low-
limit
alarm
PV
90
℃
PV
110
℃
SV
100
℃
OFF
ON
ON
H
H
If deviation between PV and SV
as high/low-limit is higher than set
value of deviation temperature,
the alarm output will be ON.
High/Lower deviation: Set as 10
℃
AM$
Deviation
high/low-
limit
reserve
alarm
PV
90
℃
PV
110
℃
SV
100
℃
OFF
OFF
ON
H
H
If deviation between PV and SV
as high/low-limit is higher than set
value of deviation temperature,
the alarm output will be OFF.
High/Lower deviation: Set as 10
℃
AM%
Absolute
value high
limit alarm
PV
90
℃
SV
100
℃
OFF
ON
H
SV
100
℃
PV
110
℃
OFF
ON
H
If PV is higher than the absolute
value, the output will be ON.
Absolute-value Alarm:
Set as 90
℃
Absolute-value Alarm:
Set as 110
℃
AM^
Absolute
value low
limit alarm
PV
90
℃
SV
100
℃
OFF
ON
H
SV
100
℃
PV
110
℃
OFF
ON
H
If PV is lower than the absolute
value, the output will be ON.
Absolute-value Alarm:
Set as 90
℃
Absolute-value Alarm:
Set as 110
℃
SBa
Sensor
break alarm
-
It will be ON when it detects
sensor disconnection.
LBa
Loop break
alarm
-
It will be ON when it detects loop
break.
※
H: Alarm output hysteresis[
AHYS
]
3. Parameter 2 group
2. Parameter 1 group
1. SV setting
Parameter Default
Parameter Default
Parameter Default
Parameter Default
IN-T
KCaH
H-SV
1200
T
02)0
LBaB
0002
UNIT
?C
O-FT
HEAT
AL-1
AMiA
DI-K
STOP
IN-B
0000
C-MD
PID
LA-2
Am@A
ErMV
00)0
MAvF
00)1
OUT
RLY
AHYS
001
LOC
OFF
L-SV
-050
SSrM
STND
LBaT
0000
Parameter Default
Parameter Default
Parameter Default
Parameter Default
AL1
1250
AT
OFF
I
0000
REST
05)0
AL2
1250
P
01)0
D
0000
HYS
002
Parameter Default
-
0
Installation
TCN4S(48×48mm) Series
Other Series
Insert product into a panel, fasten bracket by pushing with tools as shown above.
The AC/DC voltage models do not have SSR drive output method[
SSrM
]. In case of control output
[
OUT
] , if set as
SSR
, it supports only ON/OFF output.
Set both alarm operation and alarm option by combining.
Alarm outputs are two and each one operates individually.
When the current temperature is out of alarm range, alarm clears
automatically. If alarm option is alarm latch or alarm latch and standby
sequence 1/2, press digital input key( + 3 sec., digital input
key[
DI-K
] of parameter 2 group set as
AlRE
), or turn OFF the power
and turn ON to clear alarm.
Parameter
Operation
OFF
OFF
It does not use digital input key function.
RUN/STOP
STOP
Pauses control output. Auxiliary output (except loop break alarm, sensor break alarm)
except Control output operates as setting. Hold the digital input keys for 3 sec. to restart.
RUN
RUN
t
t
t
t
STOP
STOP
RUN
Digital input key
(t: over 3 sec.)
Clear alarm
AlRE
Clears alarm output by force.
(only when alarm option is alarm latch, or alarm latch and standby sequence 1/2 .
)
This function is applied when present value is out of alarm operation range but alarm
output is ON.
Alarm operates normally right after clearing alarm.
Auto-tuning
AT
Starts/Stops auto-tuning. This function is same as auto-tuning[
AT
] of parameter 1 group.
(You can start auto-tuning [
AT
] of parameter 1 group and stop it by digital input key.)
※
This parameter
AT
appears only when
control method
[
C-MD
]
parameter 2 group
is set as
PID
. When
control method
[
C-MD
]
parameter 2 group
is set as
ONOF
, this
parameter is changed as
OFF
.
3. SSR drive output selection(SSRP function) [
SSrM
]
●
SSRP function is selectable one of standard ON/OFF control, cycle control, phase control by utilizing
standard SSR drive output.
●
Realizing high accuracy and cost effective temperature control as linear output(cycle control and
phase control).
●
Select one of standard ON/OFF control [
STND
], cycle control [
CYCL
] , phase control [
PHAS
] at [
SSrM
]
parameter of parameter 2 group. For cycle control, connect zero cross turn-on SSR or random
turn-on SSR. For phase control, connect random turn-on SSR.
5. Parameter reset
Change SV
by , , keys
Press any key among
, , , once.
①
RUN mode
②
SV setting mode
③
Completes
SV setting
④
Check SV
Reset all parameters as factory default. Hold the front + + keys for 5 sec., to enter parameter reset
[
INIT
] parameter. Select '
YES
' and all parameters are reset as factory default. Select ‘
NO
’ and previous
settings are maintained. If setting parameter lock [
LOC
] or processing auto-tuning, parameter reset is
unavailable.
Photoelectric Sensors Temperature Controllers
Fiber Optic Sensors
Temperature/Humidity Transducers
Door Sensors
SSRs/Power Controllers
Door Side Sensors
Counters
Area Sensors
Timers
Proximity Sensors
Panel Meters
Pressure Sensors
Tachometer/Pulse (Rate) Meters
Rotary Encoders
Display Units
Connector/Sockets
Sensor Controllers
Switching Mode Power Supplies
Control Switches/Lamps/Buzzers
I/O Terminal Blocks & Cables
Stepper Motors/Drivers/Motion Controllers
Graphic/Logic Panels
Field Network Devices
Laser Marking System (Fiber, Co
₂
, Nd: YAG)
Laser Welding/Cutting System
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 filter 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 first before changing.
After changing the input sensor, modify the value of the corresponding parameter.
7. 24VAC, 24-48VDC power supply should be insulated and limited voltage/current or Class 2, SELV
power supply device.
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 'Specifications')
②
Altitude max. 2,000m
③
Pollution degree 2
④
Installation category II
