Autonics TX4M, TX4H, TX4L User manual

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Page 1

DRW170805AE

LCD Display PID Temperature Controller

TX SERIES

I N S T R U C T I O N M A N U A L

Please read the following safety considerations before use.

Safety Considerations

Please observe all safety considerations for safe and proper product operation to avoid hazards.

※

Safety considerations are categorized as follows.

※

Warning Caution

※

The symbols used on the product and instruction manual represent the following

symbol represents caution due to special circumstances in which hazards may occur.

Warning

1. Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices, etc.)

Failure to follow this instruction may result in re, personal injury, or economic loss.

2. Install on a device panel to use.

Failure to follow this instruction may result in electric shock.

3. Do not connect, repair, or inspect the unit while connected to a power source.

Failure to follow this instruction may result in electric shock or re.

4. Check 'Connections' before wiring.

Failure to follow this instruction may result in re.

5. Do not disassemble or modify the unit.

Failure to follow this instruction may result in electric shock or re.

Caution

1. When connecting the power input and relay output, use AWG 20 (0.50mm2) cable or over and tighten the terminal screw with a tightening torque of 0.74 to 0.90N m. When connecting the sensor input and communication cable without dedicated cable, use AWG 28 to 16 cable and tighten the terminal screw with a tightening torque of 0.74 to 0.90N m.

Failure to follow this instruction may result in re or malfunction due to contact failure.

2. Use the unit within the rated specications.

Failure to follow this instruction may result in re or product damage.

3. Use dry cloth to clean the unit, and do not use water or organic solvent.

Failure to follow this instruction may result in electric shock or re.

4. Do not use the unit in the place where ammable/explosive/corrosive gas, humidity, direct sunlight, radiant heat, vibration, impact, or salinity may be present.

Failure to follow this instruction may result in re or explosion.

5. Keep metal chip, dust, and wire residue from owing into the unit.

Failure to follow this instruction may result in re or product damage.

Ordering Information

TX 4 S 1 4 R

Item

Input Type and Range

Input type Decimal point Display Input range(℃) Input range(℉)

Thermocouple

RTD

The above specications are subject to change and some models may be discontinued without notice.

※

Be sure to follow cautions written in the instruction manual and the technical descriptions (catalog,

※

homepage).

Thank you for choosing our Autonics product.

Failure to follow these instructions may result in serious injury or death. Failure to follow these instructions may result in personal injury or product damage.

Relay output

SSR drive output

Selectable current output or SSR drive output

100-240VAC 50/60Hz

Alarm output 1

Alarm output 1+Alarm output 2

Alarm output 1+Alarm output 2+Trans. output

Alarm output 1+Alarm output 2+RS485 com. output

DIN W48×H48mm

DIN W72×H72mm

DIN W48×H96mm

DIN W96×H96mm

9999(4-digit)

LCD display PID temperature controller

KCaH KCaL JIcH JIcL LIcH LIcL TCcH TCcL

RPR

SPR DPtH DPtL CUsH CUsL

-50 to 1200 -58 to 2192

-50.0 to 999.9 -58.0 to 999.9

-30 to 800 -22 to 1472

-30.0 to 800.0 -22.0 to 999.9

-40 to 800 -40 to 1472

-40.0 to 800.0 -40.0 to 999.9

-50 to 400 -58 to 752

-50.0 to 400.0 -58.0 to 752.0 0 to 1700 32 to 3092 0 to 1700 32 to 3092

-100 to 400 -148 to 752

-100.0 to 400.0 -148.0 to 752.0

-50 to 200 -58 to 392

-50.0 to 200.0 -58.0 to 392.0

Digit

Option output

Size

K (CA)

J (IC)

L (IC)

T (CC)

R (PR) 1 S (PR) 1

DPt 100Ω

Cu50Ω

Control output

Power supply

0.1 1

0.1

0.1 1

0.1

Specications

Series Power supply 100-240VAC 50/60Hz Allowable voltage range 90 to 110% of rated voltage Power consumption Max. 8VA Display method 11-segments (PV: white, SV: green), other display (yellow) with LCD method

PV(W×H) 7.2×14mm 10.7×17.3mm 7.2×15.8mm 16×26.8mm

Character size

SV(W×H) 3.9×7.6mm 6.8×11mm 6.2×13.7mm 10.7×17.8mm RTD DPt100Ω, Cu50Ω (permissible line resistance max. 5Ω)

Input type

TC K (CA), J (IC), L (IC), T (CC), R (PR), S(PR) RTD

Display

※

accuracy

TC Relay 250VAC 3A, 30VDC 3A, 1a

Control

SSR

output

Current DC4-20mA or DC0-20mA (load resistance max. 500Ω) Alarm output AL1, AL2: 250VAC 3A , 30VDC 3A 1a

Option

Trans. output DC4-20mA (load resistance max. 500Ω, output accuracy: ±0.3%F.S.)

output

Com. output RS485 communication output (Modbus RTU method)

Control method ON/OFF control, P, PI, PD, PID control Hysteresis 1 to 100℃/℉ (0.1 to 50.0℃/℉) variable Proportional band(P) 0.1 to 999.9℃/ Integral time(I) 0 to 9999 sec Derivative time(D) 0 to 9999 sec Control period(T) 0.5 to 120.0 sec Manual reset 0.0 to 100.0% Sampling period 50ms Dielectric strength 3,000VAC 50/60Hz for 1 min (between primary circuit and secondary circuit) Vibration 0.75mm amplitude at frequency 5 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours

Mechanical OUT, AL1/2: min 5,000,000 operations

Relay life cycle

Electrical OUT, AL1/2: min 200,000 (250VAC 3A resistance load)

Insulation resistance Min. 100MΩ (at 500VDC megger) Noise resistance Square shaped noise by noise simulator (pulse width 1㎲) ±2kV R-phase, S-phase Memory retention Approx. 10 years (non-volatile semiconductor memory type)

Ambient temp. -10 to 50℃, storage: -20 to 60

Environment

Ambient humi. 35 to 85%RH, storage: 35 to 85%RH Protection structure IP50 (front panel, IEC standards) Insulation type Approval

※

Weight

1: When using the unit at low temperature (below 0

※

Control output operates normally.

2: At room temperature(23℃±5℃)

※

TC R(PR), S(PR) , below 200℃: (PV ±0.5% or ±3℃, select the higher one) ±1-digit

TC L(IC), RTD Cu50Ω: (PV ±0.5% or ±2℃, select the higher one) ±1-digit Out of room temperature range TC R(PR), S(PR): (PV ±1.0% or ±5℃, select the higher one) ±1-digit TC L(IC), RTD Cu50Ω: (PV ±0.5% or ±3℃, select the higher one) ±1-digit

3: The weight includes packaging. The weight in parenthesis is for unit only.

※

Environment resistance is rated at no freezing or condensation.

※

TX4S TX4M TX4H TX4L

※

●At room temperature: (23℃±5℃): (PV ±0.3% or ±1℃, select the higher one) ±1-digit

Out of room temperature: (PV ±0.5% or ±2℃, select the higher one) ±1-digit

●

Max. 12VDC ±2V 20mA

Double insulation (mark: , dielectric strength between primary circuit and secondary circuit: 3kV)

Approx. 146.1g (approx. 86.7g)

, over 200℃: (PV ±0.5% or ±2℃, select the higher one) ±1-digit

℉

Max. 13VDC ±3V 20mA

℃

Approx. 233g (approx. 143g)

℃), display cycle is slow.

Approx. 214g (approx. 133g)

Approx. 290g (approx. 206g)

Unit Description

1. Measured value (PV) component:

RUN mode: Displays current measured value (PV). SETTING mode: Displays parameters.

2. Temperature unit(℃/℉) indicator:

Displays the set temperature unit as temperature unit [ parameter 2 group.

4 5

7. key:

8. Setting value adjutment key:

9. Digital input key:

10. PC loader port:

3. Setting value (SV) display component:

RUN mode: Displays setting value(SV). SETTING mode: Displays setting value of parameter.

4. Auto-tuning indicator:

Flashes during auto-tuning every 1 sec.

5. Control output (OUT1) indicator:

Turns ON when MV is over 3.0% at cycle/phase control of SSR drive

※

output method.

6. Alarm output (AL1, AL2) indicator:

Turns ON when the corresponding alarm output turns ON.

Enters parameter group, returns to RUN mode, moves parameters,

and saves the setting value.

functions which is set at digital input key[ clear alarm output, auto-tuning).

DAQMaster installed in PC. Use this for connection EXT-US (converter cable, sold separately) + SCM-US (USB/Serial converter, sold separately).

Press the + keys for 3 sec to execute the digital input key

It is for serial communication to set parameter and monitoring by

Enters SV setting mode and move digits.

Turns ON while control output is ON.

]of parameter 2 group (RUN/STOP,

DI-K

UNIT

] of

Installation

TX4S (48×48mm) series

(-) driver

※

Insert the unit into a panel, fasten the bracket by pushing with tools with a (-) driver.

Comprehensive Device Management Program[DAQMaster]

DAQMaster is a comprehensive device management software for setting parameters and monitoring processes. DAQMaster can be downloaded from our web site 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

●Other series

(-) driver

Shaded terminals is standard model.

RS485(A+)

RS485(B-)

※

AL1 OUT:

250VAC 3A 1a RESISTIVE LOAD

AL2 OUT: 250VAC 3A 1a RESISTIVE LOAD

SENSOR

TX4M Series TX4H, L Series

OUT Current

OUT

DC4-20mA

SSR

Load

13VDC±3V

500ΩMax.

SOURCE 100-240VAC 50/60Hz 8VA

20mA Max.

TCRTD

TX4M

Connections

TX4S Series

OUT SSR

12VDC±2V 20mA Max. Current

DC0/4-20mA Load 500ΩMax.

Relay 250VAC 3A 1a 30VDC 3A 1a RESISTIVE LOAD

SOURCE 100-240VAC 50/60Hz 8VA

※

Use terminals of size specied below.

a Min. 3.0mm Min. 3.0mm

b Max.5.8mm Max.5.8mm

Dimensions

TX4S

+-+

<Round>

Communication Output Transfer Output DC4-20mA

□48 6 45

44.8

TX4H

48 456

TX4L

91.5

Terminal cover (sold separately)

RMA-COVER(72×72mm)

RSA-COVER(48×48mm)

ᆞ

3 48.4

ᆞ

68.5

SV Setting

To change set temperature from 210℃ to 250

※

RUN mode

①

Press any key among

SV setting mode

②

Change SV by , ,

Check SV

④

If there is no key input for 3 sec while setting SV, the new setting is applied and the unit will return to

※

RUN mode.

key

℃

, ,

once.

③

1 1019

2 1120

3 1221

OUT

4 1322

Relay 250VAC 3A 1a 30VDC 3A 1a

5 1423

RESISTIVE LOAD

6 1524

7 1625

8 1726

9 1827

Completes SV setting

Communication Output Transfer Output DC4-20mA

RHA-COVER(48×96mm)

ᆞ

3.8 47.2

Factory Default

SV setting

Parameter Factory default

Parameter 1 group

Parameter Factory default

AL1 AL2

AT OFF

REST 5)0

HYS 2

1250

P 1)0 I 240 D 49

RS485(A+)

RS485(B-)

AL1 OUT: 250VAC 3A 1a RESISTIVE LOAD AL2 OUT: 250VAC 3A 1a RESISTIVE LOAD

TCRTD

SENSOR

67.5

91.5

Bracket

91.5

1 13

2 14

3 15

4 16

5 17

6 18

TX4S Series

ᆞ

44.9

OUT Current DC4-20mA Load

500ΩMax.

SOURCE 100-240VAC 50/60Hz 8VA

48.6 45

OUT SSR 13VDC±3V 20mA Max.

OUT

Relay 250VAC 3A 1a 30VDC 3A 1a

RESISTIVE LOAD

9 21

12 24

30.5

TX4M/H/L Series

ᆞ

●Panel cut-out

Size

Model TX4S Min. 65 Min. 65 45 TX4M Min. 90 Min. 90 68 TX4H Min. 115 Min. 65 45 TX4L Min. 115 Min. 115 92

RLA-COVER(96×96mm)

ᆞ

3.8

A B C D

Parameter 2 group

Parameter Factory default Parameter Factory default

IN-T KCaH AHYS 1 UNIT ?C LBaT 0 IN-B 0 LBaB 2 MAvF )1 FS-L -50 L-SV -50 FS-H 1200 H-SV 1200 ADRS 1 O-FT HEAT BPS 96 C-MD PID PRTY NONE

OUT CURR STP 2

SSrM STND RSwT 20

oMA 4-20 COMW EnA

(Relay)

2)0 DI-K STOP

@0 ErMV )0

(SSR drive)

AL-1 AM!A LOC OFF AL-2 AM@A

Communication Output Transfer Output DC4-20mA

RS485(A+)

RS485(B-)

SENSOR

11.9

23.9

(unit: mm)

+ 0.6

+ 0.7

+ 0.6

+ 0.8

91.5

AL1 OUT: 250VAC 3A 1a RESISTIVE LOAD AL2 OUT: 250VAC 3A 1a RESISTIVE LOAD

TCRTD

(unit: mm)

4 3.5

8.5

+ 0.6

+ 0.7

+ 0.8

Page 2

Parameter Groups

RUN mode

Press any key among

, , , once.

SV setting Parameter 1 group[

2 sec

PAR1

] Parameter 2 group[

3 sec

Order of parameter setup

※

All parameters are related one another. Set the parameters as above order.

●

If there is no key input for 30 sec while setting parameters, the new settings are ignored, and the unit will

※

return to RUN mode with previous settings.

When returning to RUN mode by holdin g the

※

re-enter the first parameter of previous parameter group.

Hold the + + keys for 5 sec in RUN mode, to enter re-set parameter menu. Select '

※

parameters are reset as factory default.

● Parameter 2 group

RUN mode

3 sec

Input sensor

Input digital

SV low-limit

SV high-limit

output mode

output low-

Trans. output

waiting time

PAR2

IN-T KCaH

Temp. unit

UNIT ?F?C

Input

IN-B 0

correction

MAvF )1

lter

L-SV -50

value

H-SV 1200

value

Control

O-FT HEAT COOL

Control

C-MD PID ONOF

method

Control

output

selection

SSR drive

method Current

Control

operation

hysteresis

monitoring

detection

limit value

high-limit

Comm.

address

Comm.

parity-bit

Comm. stop-bit

Comm.

response

Comm.

input key

output MV

for input

OUT CURR SSR

output

SSrM STND CYCL PHAS

output

oMA 4-20 0-20

range

cycle

AL1

AL2

Alarm output

LBA

time

LBA

band

Trans.

value

T 2)0

AL-1 LBaAAM!A

AL-2 AM@A

AHYS 1

LBaT 0

LBaB 2

FS-L -50

FS-H 1200

ADRS 1

BPS 96

speed

STP 2 1

RSwT 20

COMW EnA DIsA

write

Digital

DI-K

Control

ErMV )0

break

Lock

LOC LOC1 LOC2 LOC3OFF

Parameter 2 group Parameter 1 group SV setting

key for over

1: : Press any key among , , .

※

2: Press the key once after changing the setting value, to save the setting

※

※1

value and move to the next parameter

Hold the key for 3 sec to save the setting value and return to RUN mode

4 sec

※

after changing the setting value. Dotted parameters may not appear by model type or other parameter

※

settings.

Setting range: Refer to '▣ Input Type And Range'.

When changing the setting value, SV, [

※

AL1, AL2, LBaB, AHYS

reset.

※

Setting range: -999 to 999℃/℉(-199.9 to 999.9℃/℉)

Setting range: 0.1 to 120.0 sec

Setting range: Within temperature range of each sensor [

When changing the setting value, and SV

※

When changing the setting value, [

※

[

Appears only in selectable current output or SSR drive

※

output model(TX4 - 4C).

※

Setting range: 0.5 to 120.0 sec

Appears only when control method[

※

Does not appear when SSR drive output is set as

※

3 sec, press the

] parameters of parameter 2 group are

When changing the setting value, SV, [

L-SV, AL1, AL2, LBaB, AHYS

parameter 2 group are reset.

] is reset as

DI-K

Appears only when control output[

OFF

Appears only in SSR drive output model

※

(TX4 - 4S).

C-MD

AM!A AM!B

Alarm operation

※

Press the key to switch 'Alarm operation'

※

'Alarm option' setting.

Set method is same as AL1 alarm

※

operation[

AL-1

Appears only in alarm output 2 models.

※

Setting range: 1 to 100℃/℉(0.1 to 50.0℃/℉)

Does not appear when AL1/AL2 alarm operation[

※

AM)_/SBa/LBa

Setting range: 0 to 9999 sec (automatically set during auto-tuning)

Appears only when alarm operation[

※

Setting range: 0 to 999℃/℉ (0.0 to 999.9℃/℉)

※

Setting range: Refer to '▣ Input Type and Range'.

※

Setting range: 1 to 127

Setting range: 24, 48, 96, 192, 384 bps Multiply 100 to read the setting value.

(automatically set during auto-tuning) Appears only when alarm operation [ and [

] is not set as 0.

LBaT

Appears only in transmission output model(TX4 -A4 ).

Alarm option

※

AL-1, AL-2

NONE EVEN ODDPRTY

Setting range: 5 to 99ms

AlRE OFFATSTOP

Setting range: 0.0 to 100.0%

Only )0(OFF)/

※

[

] is set as

C-MD

When control method [

※

value is below

Setting range:

(ON) appear when control method

10)0

ONOF

] is changing

C-MD

, it is reset as )0.

10)0

Unlock

OFF

Parameter 2 group lock

LOC1

Parameter 1,2 group lock

LOC2

Parameter 1,2 group, SV setting lock

LOC3

4 sec

3 sec

key within

YES

IN-B, H-SV/L-SV

IN-B, H-SV

] parameters of

H-SV≥(L-SV

, SV is reset as

＞

H-SV

] is reset as )0,

ErMV

] is set as

OUT

] is

PID

, or

CYCL

When changing the

※

setting value, [

AL1, AL2

parameter of parameter 1 group is reset.

AL-1, AL-2

] is set as

AL-1, AL-2

] is set as

Appears in RS485

※

communication output model(TX4 -B4 ).

AT does not appear when

※

control method [ as

ONOF

PID↔ONOF

C-MD

and the setting

PAR2

1 sec to

' and all

H-SV.

CURR

PHAS

]

] is set

LBa

] is set

● Parameter 1 group

]

+1digit)]

3 sec

Alarm[

Alarm operation

RUN mode

PAR1

AL1 temperature

AL1

AL2 temperature

AL2

Auto-tuning

Proportional band

Integral time

Derivative time

Manual reset

REST

Hysteresis

Alarm

operation

AL-1/ AL-2

AM!A

1: : Press any key among , , .

※

2: Press the key once after changing the setting value, to save the setting

※

value and move to the next parameter

Hold the key for 3 sec to save the setting value and return to RUN mode

※

2 sec

after changing the setting value. Dotted parameters may not appear by model type or other parameter

※

settings.

※

Alarm option

Setting range: Deviation alarm(-[F.S] to [F.S]),

1250

※

1250

Setting range: 0.1 to 999.9℃/

1)0

Setting range: 0 to 9999 sec

Integral operation will be OFF

※

240

when the setting value is '0'

Setting range: 0 to 9999 sec

Derivative operation will be OFF

※

when the setting value is '0'

Setting range: 0.0 to 100.0%

Only appears in P, PD control.

※

5)0

Setting range: 1 to 100℃/℉ (0.1 to 50.0℃/℉)

Only appears when control method [

※

2HYS

set as

Set both alarm operation and alarm option by combining.

]

Each alarm operates individually in two alarm output models. 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[

turn OFF the power and turn ON to clear alarm.

Absolute value alarm(temperature range) Does not appear when AL1/AL2 alarm operation[ of parameter 2 group is set as Only alarm output 2 models have [

When setting as ON, the unit starts auto-tuning. After

※

completing,

ONOFF

During auto-tuning, the auto-tuning in dicator

※

ashes (every 1 sec).

ONOF

DI-K

AM)_/SBa/LBa

AL2

is automatically set.

OFF

℉

※

C-MD

] of parameter 2 group set as

Only appears when control method [ 2 group is set as

] of parameter 2 group is

Mode Name Alarm operation Description

- -

AM)_

Deviation high-limit

AM!

alarm

Deviation low-limit

AM@

alarm

Deviation high/low-

AM#

limit alarm

Deviation high/lowlimit

AM$

reserve alarm

Absolute value high

AM%

limit alarm

Absolute value low

AM^

limit alarm

Sensor

SBa

break alarm

Loop break

LBa

alarm

H: Alarm output hysteresis [

※

Alarm option

Option Name Description

Standard

AM .A

alarm

Alarm latch

AM .B

Standby

AM .C

sequence 1

Alarm latch and standby

AM .D

sequence 1

Standby

AM .E

sequence 2

Alarm latch and standby

AM .F

sequence 2

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 [ to RUN mode.

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 [

OFF ON

100℃PV110℃

High-limit deviation: Set as 10℃ High-limit deviation: Set as -10℃

OFFON

90℃SV100℃

Low-limit deviation: Set as 10℃ Low-limit deviation: Set as -10℃

OFF ON

Alarm absolute-value: Set as 90℃ Alarm absolute-value: Set as 110℃

H H

90℃

High, Low-limit deviation: Set as 10℃

H H

OFF OFFON

90℃

High, Low-limit deviation: Set as 10℃

90℃SV100℃

OFFON

90℃

100℃

]

AHYS

If it is an alarm condition, alarm output is ON. If it is a clear alarm condition, alarm output

is OFF.

If it is an alarm condition, alarm output is ON and maintains ON status. (Alarm output HOLD)

First alarm condition is ignored and from second alarm condition, standard alarm operates. When power is supplied and it is an alarm condition, this rst alarm condition is

ignored and from the second alarm condition, standard alarm operates.

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 rst alarm condition is ignored and

from the second alarm condition, alarm latch operates.

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.

Basic operation is same as alarm latch and standby sequence 1. 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.

OFF ON

90℃SV100℃

100℃PV110℃

OFFON ON

OFF ON

AL1, AL2

110℃

100℃PV110℃

] or alarm operation [

100℃

No alarm output

If deviation between PV and SV as high-limit is higher than set value of deviation temperature, the alarm output will be ON.

OFFON

If deviation between PV and SV as low-limit is higher than set value of deviation temperature, the alarm output will be ON.

If deviation between PV and SV as high/low-limit is higher than set value of deviation temperature, the alarm output will be ON.

If deviation between PV and SV as high/low-limit is higher than set value of deviation temperature, the

alarm output will be OFF.

If PV is higher than the absolute value, the output will be ON.

OFFON

If PV is lower than the absolute value, the output will be ON.

It will be ON when it detects sensor disconnection.

It will be ON when it detects loop break.

], switching STOP mode

AL-1, AL-2

] or alarm latch [

SBaA

C-MD

SBaB

AL-1, AL-2

] of parameter

PID

), or

AlRE

Functions

Input correction[

Controller itself does not have errors but there may be error by external input temperature sensor. This function is for correcting this error. Ex) If actual temperature is 80℃ but controller displays 78℃, set input correction value [ controller displays 80

As the result of input correction, if current temperature value (PV) is over each temperature range of input

※

sensor, it displays

Input digital lter[

If current temperature (PV) is uctuating repeatedly by rapid change of input signal, it reects to MV and stable control is impossible. Therefore, digital lter function stabilizes current temperature value. For example, set input digital lter value as 0.4 sec, and it applies digital lter to input values during 0.4 sec and displays these values. Current temperature may be di󰀨erent by actual input value.

]

SSR drive output method (SSRP function)[

ㆍ

SSRP function is selectable one of standard ON/OFF control, cycle control, phase control by

utilizing standard SSR drive output.

ㆍ

This function parameter appears only in SSR drive output model (TX4 - 4S).

ㆍ

Realizing high accuracy and cost effective temperature control with both current output (4-20mA) and linear output(cycle control and phase control)

ㆍ

Select one of standard ON/OFF control [ parameter of parameter 2 group. For cycle control, connect a zero cross turn-on SSR or random turn-on SSR. For phase control, connect random turn-on SSR.

Temperature controller

※

When selecting cycle or phase control mode,

controller must be the same.

Control cycle[T] is able to set only when control method[

※

drive output method [ In case of selectable current output or SSR drive output model(TX4 - 4C), this parameter does not appear.

※

Standard ON/OFF control by SSR is only available.

1) Standard ON/OFF control [ Controls ON (100% output)/OFF

(0% output) as same as standard relay output.

2) Cycle control [ Controls the load by repeating

output ON / OFF according to the

rate of output within setting cycle based on certain period (50-cycle). Control accuracy is almost the same with phase control’s. This control has improved ON/

OFF noise than phase control’s

due to zero cross type which turns

ON/OFF at zero point of AC.

3) Phase control [ Controls the load by controlling the phase within AC half cycle. Serial control is available. Must use random turn-on SSR for this mode.

Current output range[

In case of selectable current output or SSR drive output model(TX4S- 4C), when control output [ parameter 2 group is set as [ current output.

Hysteresis[

Set interval between ON and OFF of control output for ON/OFF

control.

If hysteresis is too narrow, hunting(oscillation, chattering) could

●

occur due to external noise.

In case of ON / OFF control mode, even if PV reaches stable

●

status, there still occurs hunting. It could be due to hysteresis [

HYS

location. In order to reduce hunting to a minimum, it is required to take into following factors consideration when designing temp. controlling; proper Hysteresis [ characteristics, sensor’s response and location.

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 [ control) and PV is not decreased below than LBA detection band [ alarm output turns ON.

Start control to

to The status of changing control output MV (LBA monitoring time is reset.)

to Control output MV is 0% and loop break alarm (LBA) turns and maintains ON.

When executing auto-tuning, LBA detection band[

※

on auto tuning value. When alarm operation mode [ detection band [

HYS

] setting value, load’s response characteristics or sensor’s

When control output MV is 100%, PV is increased over than LBA detection band [ LBA monitoring time [

When control output MV is 0% and PV is not decreased below than LBA detection band [ during LBA monitoring time [

The status of changing control output MV (LBA monitoring time is reset.)

When control output MV is 100% and PV is not increased over than LBA detection band [ during LBA monitoring time [

When control output MV is 100% and PV is increased over than LBA detection band [ during LBA monitoring time [

The status of changing control output MV (LBA monitoring time is reset.)

]

IN-B

℃.

HHHH

MAvF

(TX Series)

Power

100-240VAC

50/60Hz

]

CYCL

]

PHAS

LLLL

]

] is set as

SSrM

]

STND

]

oMA

], you can select high/low-limit range, 4-20mA [

CURR

]

], heater’s capacity, thermal

HYS

] during LBA monitoring time [

LBaB

LBaT

] and LBA monitoring time [

LBaB

]

SSrM

], cycle control [

STND

SSR voltage output

(TX4S: 12VDC

TX4M/H/L: 13VDC)

] , phase control [

CYCL

SSR module

the power supply for a load and a temperature

]of parameter group 2 is set as

C-MD

ON ONOFF OFF

50 Cycle 50 Cycle

50% 80%

10% 50%

] or 0-20mA [

4-20

Control output

], or when control output MV is 0%(100% for cooling

LBaT

], loop break alarm (LBA) turns ON after LBA monitoring time.

], loop break alarm (LBA) turns OFF after LBA monitoring time.

] and LBA monitoring time are automatically set based

LBaB

AL-1, AL-2

] parameter is displayed.

LBaT

] during LBA monitoring time [

LBaB

] is set as loop break alarm(LBA)[

Heating operation

ON OFF

Hysteresis

OUT

STND

LBaT

IN-B

[

HYS

] as '2' and

] at

PHAS

SSrM

Load

and SSR

PID

]

OUT

] of

0-20

]

LBaT

] during

LBaB

]

LBaB

LBa

Digital input key( + 3 sec)[

Parameter

OFF

RUN/STOP

Operation

It does not use digital input key function.

OFF

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.

STOP

RUN RUN

Clears alarm output by force.

Clear alarm

Auto-tuning

Control output MV for input break[

When input sensor is break, set control output MV. When control method[ or

(ON). When control method[

10)0

Communication Setting

It is for parameter setting and monitoring via external devices (PC, PLC, etc.).

Applicable for models with RS485 communication output through option output(TX4 -B4 ). Please refer to ' Ordering Information'.

Interface

Comm. protocol Connection type RS485 Application standard EIA RS485 Compliance with Start bit 1-bit (xed) Max. connection Synchronous method Comm. method Two-wire half duplex Stop bit 1-bit, 2-bit (default)

Comm. e󰀨ective range

● Application of system organization

Computer

※

It is recommended to use Autonics communication converter; SCM-WF48 (Wi-Fi to RS485·USB wireless

communication converter, sold separately), SCM-US48I (USB to RS485 converter, sold separately), SCM-38I (RS232C to RS485 converter, sold separately), SCM-US (USB to Serial converter, sold separately).

Please use twisted pair wire, which is suitable for RS485 communication, for SCM-WF48, SCM-US48I and

SCM-38I.

Manual

For the detail information and instructions of communication setting and Modbus mapping table, please refer

to user manual for communication, and be sure to follow cautions written in the technical descriptions (catalog, homepage). Visit our homepage (www.autonics.com) to download manuals.

(only when alarm option is alarm latch, or alarm latch and standby sequence 1/2 .)

AlRE

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 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 [

※

is set as parameter is changed as

] of parameter 2 group is set as

C-MD

Modbus RTU

31 units (address: 01 to 127) Asynchronous Parity bit None (default), Odd, Even

Max. 800m

RS232C/

USB/Wi-Fi

Comm. converter

B (-)

ON OFF

A (+)

]

DI-K

t t tt

STOP STOP RUN

. When control method [

PID

]

ErMV

] is set as

C-MD

RS485

PID

A (+) B (-) A (+) B (-) A (+) B (-)

RS485

DEVICE

] parameter 2 group is set as

C-MD

OFF

, set control output MV as )0(OFF)

ONOF

, setting range for control output MV is )0 to

Comm. speed Response waiting time

Data bit 8-bit (xed)

※

Only for RS485 communication output model.

Terminating resistance

(100 to 120Ω)

RS485

DEVICE

C-MD

4800, 9600 (default), 19200, 38400, 115200 bps 5 to 99ms (default: 20ms)

RS485

DEVICE

#30

Error

Display Description Troubleshooting

Flashes when input sensor is disconnected or sensor is not connected. Check input sensor status.

OPEN

Flashes when measured value is higher than input range.

HHHH

Flashes when measured value is lower than input range.

LLLL

Temp.

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. Do not apply excessive power when connecting or disconnecting the connectors of the product.

5. Install a power switch or circuit breaker in the easily accessible place for supplying or disconnecting the power.

6. Do not use the unit for other purpose (e.g. voltmeter, ammeter), but temperature controller.

7. When changing the input sensor, turn off the power first before changing. After changing the input sensor, modify the value of the corresponding parameter.

8. 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.

9. 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.

10. Make sure that power supply voltage reaches to the rated voltage within 2 sec after supplying power.

11. Do not wire to terminals which are not used.

12. This unit may be used in the following environments.

Indoors (in the environment condition rated in 'Specifications') ②Altitude max. 2,000m

①

Pollution degree 2

③

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], LBA

Laser Welding/Cutting System

HEADQUARTERS:

18, Bansong-ro 513beon-gil, Haeundae-gu, Busan, South Korea, 48002 TEL: 82-51-519-3232

E-mail:

[email protected]

When input is within the rated input range, this display disappears.

Installation category II

④

http://www.autonics.com

Digital input key

(t: over 3 sec)

] parameter 2 group

B (-)

A (+)

ONOF

10)0

RS485

DEVICE

#31

, this

DRW170805AE