Autonics TC4H Manuale di istruzioni - Pagina 2
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Parameter Groups
RUN mode
Press any key among
①
②
③
2sec.
,
,
,
.
SV setting
Parameter group 1[PAR1]
Parameter group 2[PAR2]
3sec.
④
AL1
IN-T
AL1 alarm temperature
Input type
AL2
UNIT
AL2 alarm temperature
Temperature unit
AT
IN-B
Auto tuning
Input correction
P
MAvF
Proportional band
Input digital filter
I
L-SV
Integral time
SV low-limit value
D
H-SV
Derivative time
SV high-limit value
Manual reset (Normal
REST
O-FT
Control output operation
deviation correction)
HYS
C-MD
ON/OFF
control hysteresis
Control type
OUT
Control output
※1: It is not displayed for AC/DC power model (TC4 - 2R).
※ If no key entered for 30 sec., it returns to RUN mode
SSrM
SSR drive output method
automatically and the set value of parameter is not be saved.
T
※
This parameter might not be displayed depending on
Control cycle
other parameter settings.
AL-1
AL1
alarm operation mode
① Press any key once in RUN mode, it advances to set value
AL-2
setting group.
AL2
alarm operation mode
② Press
key over 2sec. in RUN mode, it advances to
AHYS
Alarm output hysteresis
parameter group 1.
LBaT
③ Press
LBA
monitoring time
key over 4sec. in RUN mode, it advances to
Parameter group 2.
LBaB
LBA
detection range
④ First parameter will be displayed on viewer when it
DI-K
Digital input key
advances to the setting group.
⑤ Press
key over 3sec. in the setting group, it returns
Control output MV in case
ErMV
of input break error
to RUN mode.
LOC
※ Exception: Press
key once in SV setting group it
Parameter lock
returns to RUN mode.
※ Press
key again within a sec after return to RUN mode by press
key over 3sec., it
advances to the first parameter of previous setting group.
※Parameter setup Parameter group 2 →
Parameter group 1
→
SV setting
• Set parameter as the above considering parameter relation of each setting group.
• Check parameter set value after change parameter of Parameter group 2.
※Indicator model (TC4 -N N)displays shaded parameter (
) of Parameter group 2.
※ AL-1, AL-2 parameters of Parameter group 2 is decided whether to display according by alarm output type.
※ If alarm operation mode[AL-1, AL-2] of Parameter group 2 is set to AM)_/ SBa
parameter is not displayed.
● Flow Chart For SV Setting Group
※In case of changing set temperature from 210℃ to 250℃
①RUN mode (display current temperature)
Press any key among
,
,
,
.
②Set value change mode
Change set value
by
,
,
keys.
④Check SV
● Parameter Reset
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.
● Parameter Group 1
※1:
: Press any key among
,
,
.
S
※2: After checking/changing set value at each parameter, and press
3 sec.
Run mode
key, set value flashes twice and it moves to next parameter
automatically.
2 sec.
※3: It is displayed when control type parameter [C-MD] of parameter
PAR1
group 2 is set PID.
※Press
key for 3 sec. to return RUN mode at any parameter.
※1
※
AL1 alarm temperature
This parameter might not be displayed depending on other
parameter settings.
AL1
1250
Setting range: Deviation alarm (-[F.S] to [F.S],
※2
Absolute value alarm (temperature range)
AL2 alarm temperature
※In case alarm operation mode [AL-1, AL-2], AM)_/ SBa
/ LBa of Parameter group 2 is set to [AL-1, AL-2], no
AL2
1250
parameters is displayed.
※3
※ It starts to operate auto-tuning when it is ON and
Auto-tuning
set as OFF automatically after finish the operation.
AT
OFF
ON
※ Deviation indicators (▲,
sec.) during auto tuning function.
Proportional band
Setting range: 0.1 to 999.9℃/℉
P
01)0
Integral time
Setting range: 0 to 9999 sec.
I
0000
※Integral operation will be OFF when set value is "0".
Derivation time
Setting range: 0 to 9999 sec.
D
0000
※Derivative operation will be OFF when set value is "0".
Manual reset
Setting range: 0.0 to 100.0%
05)0
REST
※It is displayed in P/PD control.
ON/OFFcontrol
Setting range: 1 to 100℃/℉ (For DPtL/CUsL: 0.1 to 50.0℃/℉)
hysteresis
※ It is displayed when control type parameter [C-MD] of Parameter
HYS
002
group 2 is set ONOF.
● Parameter Group 2
※1:
S
: Press any key among
⑤
※2: After checking/changing set value at each parameter, and press
4sec.
key, set value flashes twice and it moves to next parameter
Run mode
automatically.
※Press
4 sec.
key for 3 sec. to return RUN mode at any parameter.
※
3 sec.
This parameter might not be displayed depending on other
PAR2
parameter settings.
3sec.
Input type
※1
IN-T
KCA
JIC
LIC
※2
※ When changing input type, SV, IN-B, H-SV, L-SV, AL1, AL2, LBaT,
LBaB, AHYS parameters are initialized.
※ Front temperature unit indicator will flash when
Temperature unit
selecting the unit.
UNIT
?C
?F
※ When changing temperature unit, SV, IN-B, H-SV,
L-SV, AL1, AL2, LBaT, LBaB, AHYS parameters
Input correction
are initialized.
IN-B
000
Setting range: -999 to 999 (DPtL / CUsL: -199.9 to 999.9)
Input digital filter
Setting range: 0.1 to 120.0 sec.
MAvF
)1
※ Set input digital filter time for average input value affected control,
and display value.
SV low-limit value
Setting range: Within the rated temperature
※1
L-SV
-050
range by input sensor [L-SV ≤ ( H-SV-1digit)]
When changing SV low-limit value,
if SV < L-SV, SV is initialized as L-SV.
SV high-limit value
Setting range: Within the rated temperature
range by input sensor [H-SV ≥ ( L-SV+1digit)]
H-SV
1200
When changing SV high-limit value,
if SV > H-SV, SV is initialized as H-SV.
Control output operation
※ When changing control output operation, ErMU is
O-FT
HEAT
COOL
initialized.
Control type
※ When changing control type, ErMU is initialized
C-MD
PID
ONOF
(control output MV is below 100%) and DI-K turns
OFF automatically.
Control output
※Operates only selected output between Relay or SSR.
OUT
RLY
SSR
SSR drive
output method
STND
CYCL
PHAS
SSrM
/ LBa , AHYS
Setting range:0.5 to 120.0 sec.
Control cycle
※ If control output [OUT] is set as RLY, factory default is 20.0 sec, or
T
02)0
set as SSR, factory default is 2.0 sec.
※ This T will not be displayed when SSR drive output method [SSrM]
is set as CYCL, PHAS.
AL1 alarm operation
AM!A
LBaA
AL-1
※Alarm operation mode
③Finish the setup.
AL2 alarm operation
※Same with the above [AL-1].
AL-2
AM@A
※ When changing alarm operation AL1, AL2, alarm temperature of
AL1, AL2 is initialized.
Alarm output hysteresis
Setting range: 1 to 100℃/℉ (DPtL/ CYsL: 0.1 to 50.0℃)
※ If alarm operation mode [AL-1, AL-2] is set to AM)_, SBa ,
001
AHYS
LBA , AHYS parameter is not displayed.
Setting range: 0 to 9999sec. (Automatically setting with Auto-tunning)
LBA monitoring time
※ LBaT parameter is displayed when alarm operation mode [AL-1,
0
LBaT
AL-2] is set as LBA .
Setting range: 0 to 999℃/℉ (DPtL/ CUs: 0.0 to 999.9℃/℉)
LBA detection band
(Automatically setting with Auto-tunning)
LBaB
002
※ When alarm operation mode [AL-1, AL-2] is set as loop break
alarm (LBA) [LBA ], and LBaT parameter does not set as 0,
LBaB parameter is displayed.
Digital input key
DI-K
OFF
STOP
AlRE
※ AlRE is not displayed for not alarm output model.
※ AT is not displayed when control type parameter [C-MD] is set ONOF.
Control output MV in case
Setting range: 0.0 to 100.0%
of input break error
※ 0.0/100.0% is displayed when control type parameter [C-MD] is
ErMV
00)0
set 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
, ▼) flash (cycle:1
Factory Default
● SV setting
● Parameter Group 2
Parameter
Factory default
Parameter
Factory default
-
0
IN-T
KCA
UNIT
● Parameter Group 1
IN-B
0000
Parameter
Factory default
MAvF
00)1
AL1
1250
L-SV
-050
AL2
H-SV
1200
AT
OFF
O-FT
HEAT
P
01)0
C-MD
PID
I
0000
OUT
RLY
D
SSrM
STND
REST
05)0
※ AC/DC power type has no SSR drive output method [SSrM] and
HYS
002
supports only ON/OFF output when selecting SSR in control output
[OUT].
Alarm [AL-1/ AL-2]
,
,
.
AM!A
Alarm
Alarm
operation
option
1)Alarm operation
Mode
Name
Alarm operation
AM)_
-
-
OFF
H
ON
Deviation
DPtH
DPtL
CU%H
CU%L
AM!
high-limit
SV
PV
alarm
100℃
110℃
High deviation: Set as 10℃ High deviation: Set as -10℃
ON
H
OFF
Deviation
PV
SV
low-limit
AM@
90℃
100℃
alarm
Lower deviation: Set as
10℃
Deviation
ON
H
high/low-
AM#
PV
limit
90℃
alarm
High/Lower deviation: Set as 10℃
Deviation
※In case of [IN-T]
high/low-
OFF
H
input sensor type,
AM$
limit
low/high-limit setting
PV
reserve
90℃
temperature (SV) is
alarm
High/Lower deviation: Set as 10℃
also set as max./min.
temperature range of
OFF
H
ON
Absolute
input sensor.
value high
PV
SV
AM%
90℃
100℃
limit alarm
Absolute-value Alarm:
Set as 90℃
ON
H
OFF
Absolute
value low
PV
SV
AM^
90℃
100℃
limit alarm
Absolute-value Alarm:
Set as 90℃
Sensor
SBa
-
break alarm
Loop break
LBa
-
alarm
※ H: Alarm output hysteresis[AHYS]
2)Alarm opetion
※ It is displayed when selecting control
Option
Name
Description
output [OUT] as SSR. For AC/
Standard
If it is an alarm condition, alarm output is ON. If it is a clear alarm condition, alarm output
DC power type (TC4 - 2R), this
AM .A
alarm
is OFF.
parameter [SSrM] is not displayed.
If it is an alarm condition, alarm output is ON and maintains ON status.
AM .B
Alarm latch
(Alarm output HOLD)
First alarm condition is ignored and from second alarm condition, standard alarm
Standby
operates. When power is supplied and it is an alarm condition, this first alarm condition
AM .C
sequence 1
is ignored and from the second alarm condition, standard alarm operates.
Alarm latch
If it is an alarm condition, it operates both alarm latch and standby sequence. When
※ Press
and standby
power is supplied and it is an alarm condition, this first alarm condition is ignored and
key to
AM .D
sequence 1
from the second alarm condition, alarm latch operates.
convert alarm
AM!A
AM!B
operation mode
First alarm condition is ignored and from second alarm condition, standard alarm
Standby
※Alarm option
into alarm option.
AM .E
operates. When re-applied standby sequence and if it is alarm condition, alarm output
sequence 2
does not turn ON. After clearing alarm condition, standard alarm operates.
Basic operation is same as alarm latch and standby sequence1. It operates not only by
Alarm latch
power ON/OFF, but also alarm setting value, or alarm option changing. When re-applied
AM .F
and standby
standby sequence and if it is alarm condition, alarm output does not turn ON. After
sequence 2
clearing alarm condition, alarm latch operates.
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.
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
AT
control) and PV is not decreased below than LBA detection band
[LBaB] during LBA monitoring time [LBaT], alarm output turns ON.
※ For indicator model
(TC4 -N N), only OFF,
LOC3
LOC1 are available.
Parameter
Factory default
T
02)0
Start control
When control output MV is 100%, PV is increased over than LBA detection band [LBaB] during
to
LBA monitoring time [LBaT].
?C
AL-1
AM!A
to
The status of changing control output MV (LBA monitoring time is reset.)
When control output MV is 0% and PV is not decreased below than LBA detection band [LBaB]
AL-2
AM@A
to
during LBA monitoring time [LBaT], loop break alarm (LBA) turns ON after LBA monitoring time.
AHYS
0001
to
Control output MV is 0% and loop break alarm (LBA) turns and maintains ON.
LBaT
0000
to
The status of changing control output MV (LBA monitoring time is reset.)
LBaB
002
When control output MV is 100% and PV is not increased over than LBA detection band [LBaB]
to
during LBA monitoring time [LBaT], loop break alarm (LBA) turns ON after LBA monitoring time.
DI-K
STOP
When control output MV is 100% and PV is increased over than LBA detection band [LBaB]
ErMV
00)0
to
during LBA monitoring time [LBaT], loop break alarm (LBA) turns OFF after LBA monitoring time.
LOC
OFF
to
The status of changing control output MV (LBA monitoring time is reset.)
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.
Set both alarm operation and alarm option by combining.
Input Correction [IN-B]
Each alarm operates individually in two alarm output models.
When the current temperature is out of alarm range, alarm
Controller itself does not have errors but there may be error by external input temperature sensor. This function
is for correcting this error.
clears automatically. If alarm option is alarm latch or alarm latch
and standby sequence 1/2, press digital input key( +
3 sec.,
E.g.) If actual temperature is 80℃ but controller displays 78℃, set input correction value [IN-B] as '002' and
controller displays 80℃.
digital input key[DI-K] of Parameter group 2 set as AlRE), or
※As the result of input correction, if current temperature value (PV) is over each temperature range of input
turn OFF the power and turn ON to clear alarm.
sensor, it displays 'HHHH' or 'LLLL'.
Description
Input Digital Filter [MAvF]
No alarm output
OFF
H
ON
If deviation between PV and SV
If current temperature (PV) is fluctuating repeatedly by rapid change of input signal, it refl ects to MV and stable
as high-limit is higher than set
control is impossible. Therefore, digital filter function stabilizes current temperature value.
PV
SV
value of deviation temperature,
For example, set input digital filter value as 0.4 sec, and it applies digital filter to input values during 0.4 sec and
90℃
100℃
the alarm output will be ON.
displays this values. Current temperature may be different by actual input value.
Hysteresis [HYS]
ON
H
OFF
If deviation between PV and SV
as low-limit is higher than set
● If Hysteresis is too narrow, hunting (oscillation,
SV
PV
chattering) could occur due to external noise.
100℃
110℃
value of deviation temperature,
Lower deviation: Set as
● In case of ON / OFF control mode, even if PV reaches
the alarm output will be ON.
-10℃
stable status, there still occurs hunting. It could be due
to Hysteresis [HYS] SV, load's response characteristics
If deviation between PV and SV
OFF
H
ON
or sensor's location. In order to reduce hunting to a
as high/low-limit is higher than set
minimum, it is required to take into following factors
SV
PV
value of deviation temperature,
100℃
110℃
consideration when designing temp. controlling;
the alarm output will be ON.
proper Hysteresis [HYS], heater's capacity, thermal
characteristics, sensor's response and location.
If deviation between PV and SV
ON
H
OFF
Manual Reset [REST]
as high/low-limit is higher than set
value of deviation temperature,
SV
PV
When selecting P/PD control mode, certain temperature difference
100℃
110℃
the alarm output will be OFF.
exists even after PV reaches stable status because heater's rising
and falling time is inconsistent due to thermal characteristics of
H
OFF
ON
controlled objects, such as heat capacity, heater capacity. This
temperature difference is called offset and manual reset [REST]
If PV is higher than the absolute
SV
PV
function is to set/correct offset.
value, the output will be ON.
100℃
110℃
When PV and SV are equal, reset value is 50.0%. After control
Absolute-value Alarm:
Set as 110℃
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%.
ON
H
OFF
Digital Input Key (
If PV is lower than the absolute
SV
PV
value, the output will be ON.
100℃
110℃
Parameter
Absolute-value Alarm:
Set as 110℃
OFF
OFF
It will be ON when it detects
sensor disconnection.
It will be ON when it detects loop
break.
RUN/STOP
STOP
Clear alarm
AlRE
Auto-tuning
AT
Control Output MV When Input Sensor Line Is Broken [ErMV]
The function to set control output MV in case of open error. Users are able to set by ON/OFF setting or MV
setting. It executes control output by set MV regardless of ON/OFF or PID control output.
Parameter Lock [LOC]
A function to prevent changing SV and parameters of
each setting group. Parameter setting values are still
possible to check when parameter lock is set.
※ OFF, LOC1 are available only for indicator (TC4 -N N).
Error
Display
Description
Flashes if input sensor is disconnected or sensor
OPEN
is not connected.
Flashes if measured sensor input is higher than
HHHH
temperature range.
Flashes if measured sensor input is lower than
LLLL
temperature range.
Cautions during Use
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.
Time
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.
①Indoors (in the environment condition rated in 'Specifications')
③Pollution degree 2
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Laser Marking System (Fiber, Co₂, Nd: YAG)
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Heating operation
Control
output
ON
OFF
Hysteresis
[HYS]
Temp.
SV
●Manual reset [REST] by control result
Set below 50.0 as reset value
Offset
SV
Offset
Set over 50.0 as reset value
+
3sec.) [ DI-K]
Operation
It does not use digital input key function.
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.
Digital input key
t
t
t
t
(t: over 3 sec.)
RUN
STOP
RUN
STOP
RUN
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.
Starts/Stops auto-tuning. This function is same as auto-tuning[AT] of parameter group 1.
(You can start auto-tuning [AT] of parameter group 1 and stop it by digital input key.)
※ This parameter
AT appears only when
control method
[C-MD]
Parameter group 2
is set as PID. When
control method
[C-MD]
Parameter group 2
is set as ONOF, this
parameter is changed as OFF.
Display
Description
Unlock
OFF
Lock parameter group 2
LOC1
LOC2
Lock parameter group 1, 2
LOC3
Lock parameter group 1, 2, SV setting
Troubleshooting
Check input sensor state.
When input is within the rated temperature
range, this display disappears.
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
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