Autonics TX4S Operating Manual

LCD Display PID Temperature Controller

TX4S SERIES

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

Thank you for choosing our Autonics product.

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

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

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 personal injury, fire, or economic loss.

2.The unit must be installed on a device panel before 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.

4.Check the terminal numbers before connecting the power source.

Failure to follow this instruction may result in fire.

5.Do not disassemble or modify the unit. Please contact us if necessary.

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

Caution

1. Do not use the unit outdoors.

Failure to follow this instruction may result in shortening the life cycle of the unit, or electric shock.

2.When connecting the power input and relay output cables, use AWG20 (0.05mm2) cables and make sure to tighten the terminal screw bolt above 0.74N.m to 0.90N.m.

Failure to follow this instruction may result in fire due to contact failure.

3.Use the unit within the rated specifications.

Failure to follow this instruction may result in shortening the life cycle of the unit, or fire.

4. Do not use loads beyond the rated switching capacity of the relay contact.

Failure to follow this instruction may result in insulation failure, contact melt, contact failure, relay broken, or fire.

5.Do not use water or oil-based detergent when cleaning the unit. Use dry cloth to clean the unit.

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

6.Do not use the unit where flammable or explosive gas, humidity, direct sunlight, radiant heat, vibration, or impact may be present.

Failure to follow this instruction may result in fire or explosion.

7.Keep dust and wire residue from flowing into the unit.

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

8.Check the polarity of the measurement input contact before wiring the temperature sensor.

Failure to follow this instruction may result in fire or explosion.

9.For installing the unit with reinforced insulation, use the power supply unit which basic level is ensured.

Ordering Information

TX

4

S

1

4

R

Control output

R

Relay output

S

SSR drive output

Power supply

C

Selectable current output or SSR drive output

4

100-240VAC 50/60Hz

1

Alarm output 1

Option output

2

Alarm output 1+Alarm output 2

A

Alarm output 1+Alarm output 2+Trans. output

B

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

Size

S

DIN W48×H48mm

Digit

Item

4

9999(4 digit)

TX

LCD display standard PID temperature controller

Installation

Mount the unit on the panel. Push the bracket with tools to fix the unit as the figure.

The above specifications are subject to change and some models may be discontinued without notice.

Specifications

Series			TX4S
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 1
Character		PV(W×H)	6.9×15.3mm
size		SV(W×H)	4.1×9.2mm
Input type		RTD	DPt100Ω, Cu50Ω (permissible line resistance max. 5Ω)
		TC	K(CA), J(IC), L(IC), T(CC), R(PR), S(PR)
Display		RTD	●At room temperature (23 ±5 ): (PV ±0.3% or ±1 , select the higher one) ±1digit
accuracy 2		TC	●Out of room temperature: (PV ±0.5% or ±2 , select the higher one) ±1digit
Control		Relay	250VAC 3A 1a
		SSR	Max. 12VDC ± 2V 20mA
output
		Current	DC4-20mA or DC0-20mA (load resistance max. 500Ω)
Option		Alarm output	AL1, AL2 Relay: 250VAC 3A 1a
		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 all terminals and case)
Vibration			0.75mm amplitude at frequency 5 to 55Hz (for 1 min.)in each X, Y, Z direction for 2 hours
Relay		Mechanical	OUT, AL1/2: Min. 5,000,000 operations
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)
Environ-	Ambient temp.		-10 to 50 , storage: -20 to 60
ment	Ambient humi.		35 to 85%RH, storage: 35 to 85%RH
Protection	structure		IP50 (front panel, IEC standards)
Insulation type			Double insulation (mark: : , dielectric strength between all terminals and case: 3kV)
Approval
Weight 3			Approx. 135.2g (approx. 85.2g)

1: When using the unit at low temperature (below 0 ), display cycle is slow. 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 , over 200 : (PV ±0.5% or ±2 , 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 parentheses is for unit only.Environment resistance is rated at no freezing or condensation.

	Unit Description	1.	Measured value (PV) component:
			RUN mode: Displays current measured value (PV).
			SETTING mode: Displays parameters.
	1	2.	Setting value (SV) display component:
			RUN mode: Displays setting value(SV).
			SETTING mode: Displays setting value of parameter.
4		3.	Temperature unit( / ) indicator:
	3		Displays the set temperature unit as temperature unit [UNIT] of
5			parameter 2 group.
	2
6		4. Control output (OUT1) indicator: Turns ON while control output is ON.
	9		Turns ON when MV is over 3.0% at cycle/phase control of SSR drive

		output method.
		5. Alarm output (AL1, AL2) indicator:
		Turns ON when the corresponding alarm output turns ON.
7	8	6. Auto-tuning indicator:
		Flashes during auto-tuning every 1 sec.
	7.	key: Enters parameter group, returns to RUN mode, moves parameters,

10and saves the setting value.

8.Setting value adjutment key: Enters SV setting mode and move digits.

9.Digital input key: Press the + keys for 3 sec. to execute the digital input key functions which is set at digital input key[DI-K]of parameter 2 group (RUN/STOP, clear alarm output, auto-tuning).

10.PC loader port: It is for serial communication to set parameter and monitoring by DAQMaster installed in PC. Use this for connection EXT-US (converter cable, sold separately) + SCM-US (USB to Serial converter, sold separately).

Connection

OUT

Shaded terminals is standard model.

SSR

12VDC±2V20mAMax.

Current

AL1 OUT:

DC0/4-20mA

1

13

7

Load500ΩMax.

250VAC 3A 1a

Relay

RESISTIVE LOAD

250VAC3A1a

2

14

8

AL2 OUT:

RESISTIVELOAD

250VAC 3A 1a

+

+

3

+

RS485(A+)

15

9

RESISTIVE LOAD

-

mA-

mA-

A

4

16

10

RS485(B-)

	5	Communication	17	11	B	+
		Output
SOURCE	6	TransferOutput	18	12	B'	-
		DC4-20mA
100-240VAC					RTD	TC
					SENSOR
50/60Hz 8VA

Input Type And Range

	Input type		Decimal point	Display	Input range( )	Input range( )
		K(CA)	1	KCaH	-50 to 1200	-58 to 2192
			0.1	KCaL	-50.0 to 999.9	-58.0 to 999.9
		J(IC)	1	JIcH	-30 to 800	-22 to 1472
			0.1	JIcL	-30.0 to 800.0	-22.0 to 999.9
	Thermocouple	L(IC)	1	LIcH	-40 to 800	-40 to 1472
			0.1	LIcL	-40.0 to 800.0	-40.0 to 999.9
		T(CC)	1	TCcH	-50 to 400	-58 to 752
			0.1	TCcL	-50.0 to 400.0	-58.0 to 752.0
		R(PR)	1	RPR	0 to 1700	32 to 3092
		S(PR)	1	SPR	0 to 1700	32 to 3092
		DPt 100Ω	1	DPtH	-100 to 400	-148 to 752
	RTD		0.1	DPtL	-100.0 to 400.0	-148.0 to 752.0
		CU50Ω	1	CUsH	-50 to 200	-58 to 392
			0.1	CUsL	`-50.0 to 200.0	-58.0 to 392.0

Parameter Groups

● Parameter 2 group

1:

: Press any key among

,

, .

2: Press the

key once after changing the setting value, to save the setting

RUN mode

RUN mode

1

value and move to the next parameter

4sec.

Hold the

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

Press any key among

3 sec.

after changing the setting value.

2 sec.

4 sec.

PAR2

Dotted parameters may not appear by model type or other parameter

,

,

,

once.

settings.

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

SV setting

Parameter 1 group[PAR1]

Parameter 2 group[PAR2]

Input sensor

IN-T

KCaH

When changing the setting value, SV, [IN-B, H-SV/L-SV,

3 sec.

AL1, AL2, LBaB, AHYS] parameters of parameter 2 group are

3 sec.

2

reset.

Order of parameter setup Parameter 2 group

Parameter 1 group

SV setting

When changing the setting value, SV, [IN-B, H-SV/

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

Temp. unit

UNIT

?C

?F

L-SV, AL1, AL2, LBaB, AHYS] parameters of

parameter 2 group are reset.

If there is no key input for 30 sec. while setting SV or the parameters, the new settings are ignored, and

Input

the unit will return to RUN mode with previous settings.

IN-B

0 Setting range: -999 to 999 / (-199.9 to 999.9 / )

key within 1 sec. to

correction

When returning to RUN mode by holding the

key for over 3 sec., press the

re-enter the first parameter of previous parameter group.

Input digital

MAvF

)1 Setting range: 0.1 to 120.0 sec.

Hold the

+

+

keys for 5 sec. in RUN mode, to enter re-set parameter menu. Select 'YES' and all

filter

parameters are reset as factory default.

● SV setting

SV low-limit

Setting range: Within temperature range of each sensor[L-SV≤(H-SV-1digit)]

To change set temperature from 210 to 250

value

L-SV

-50 When changing the setting value, and SV L-SV, SV is reset as L-SV.

RUN mode

SV high-limit

H-SV

1200

Setting range: Within temperature range of each sensor [H-SV≥(L-SV+1digit)]

value

When changing the setting value, and SV H-SV, SV is reset as H-SV.

Control

Press any key among

,

,

,

once.

Completes SV

output mode O-FT

HEAT

COOL

SV setting mode

setting

Control

When changing the setting value, [ErMV] is reset as )0,

C-MD

PID

ONOF [DI-K] is reset as OFF.

method

Change SV

Control

Appears only in selectable current output or SSR drive

by

,

,

key

output

OUT

CURR

SSR

selection

output model(TX4S4C).

Check SV

SSR drive

PHAS Appears only in SSR drive output model

output

SSrM

STND

CYCL

● Parameter 1 group

1: : Press any key among

,

, .

method

(TX4S4S).

Current

2: Press the

key once after changing the setting value, to save the setting

output

oMA

4-20

0-20 Appears only when control output[OUT] is set as CURR.

RUN mode

value and move to the next parameter

range

2sec.

Hold the

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

Setting range: 0.5 to 120.0 sec.

3 sec.

after changing the setting value.

Control

PAR1

Dotted parameters may not appear by model type or other parameter

T

2)0

Appears only when control method[C-MD] is PID.

cycle

settings.

Does not appear when SSR drive output is set as CYCL, or PHAS.

AL1 temperature

1

AL1

AL1

1250

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

operation

AL-1

AM!A

LBaA

AM!A

AM!B

When changing the

Absolute value alarm(temperature range)

Alarm operation

Alarm option

setting value,

2 Does not appear when AL1/AL2 alarm operation[AL-1, AL-2]

[AL1, AL2]

AL2 temperature

of parameter 2 group is set as AM)_/SBa /LBa .

Press the key to switch 'Alarm operation'

parameter of

AL2

1250

Only alarm output 2 models have [AL2].

'Alarm option' setting.

parameter 1 group

AL2

Set method is same as AL1 alarm

is reset.

Auto-tuning

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

operation

AL-2

AM@A

operation[AL-1].

Appears only in alarm output 2 models.

AT

OFF

ON

completing, OFF is automatically set.

During auto-tuning, the auto-tuning indicator

Alarm

Setting range: 1 to 100 / (0.1 to 100.0 / )

flashes (every 1 sec.).

output

AHYS

1

Does not appear when AL1/AL2 alarm operation[AL-1, AL-2] is set

Proportional band

Setting range: 0.1 to 999.9 /

hysteresis

as AM)_/SBa

/LBa .

P

1)0

LBA

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

Integral time

monitoring

LBaT

0

Setting range: 0 to 9999 sec.

time

Appears only when alarm operation[AL-1, AL-2] is set as LBa .

I

0

Integral operation will be OFF

Only appears when control

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

when the setting value is '0.

method [C-MD] of parameter

LBA

(automatically set during auto-tuning)

2 group is set as PID.

detection

LBaB

2

Appears only when alarm operation [AL-1, AL-2] is set as LBa

Derivative time

Setting range: 0 to 9999 sec.

band

and [LBaT] is not set as 0.

D

0

Derivative operation will be OFF

Trans.

when the setting value is '0.

output low-

FS-L

-50

limit value

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

Manual reset

Setting range: 0.0 to 100.0%

Trans.

Appears only in transmission output model(TX4S-A4 ).

REST

5)0

Only appears in P, PD control.

output high-

FS-H

1200

limit value

Hysteresis

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

Comm.

Setting range: 1 to 127

HYS

2

Only appears when control method [C-MD] of parameter 2 group is

address

ADRS

1

set as ONOF.

Dimensions				(unit:mm)
48	5	45	Panel cut-out dimensions
				Min. 65
				45+0.6
				0
		44.8	Min. 65	45+0.60

Comm.

Setting range: 24, 48, 96, 192, 384 bps

BPS

96

speed

Multiply 100 to read the setting value.

Comm.

parity-bit

PRTY

NONE

EVEN

ODD

Appears in RS485

communication output

Comm.

model(TX4S-B4 ).

stop-bit

STP

2

1

Comm.

Setting range: 5 to 99ms

response

RSwT

20

waiting time

Bracket		31	Terminal cover(sold separately)
48.6			●RSA-COVER(48×48mm)
	5	20	48.4
45

44.9	36	16	41.5
		15
55		21
		18	22
		9.8
		22.5
56

Comm.write	COMW
Digital	DI-K
input key
Control
output MV for	ErMV
input break

EnA DIsA

STOP

AlRE

AT

OFF

AT does not appear when control method [C-MD] is set as ONOF.

Setting range: 0.0 to 100.0%

)0 Only )0(OFF)/10)0(ON) appear when control method [C-MD] is set as ONOF.

When control method [C-MD] is changing PID↔ONOF and the setting value is below 10)0, it is reset as )0.

Lock

LOC

OFF

LOC1

LOC2

LOC3

Setting range: OFF Unlock

LOC1 Parameter 2 group lock

LOC2 Parameter 1,2 group lock

LOC3 Parameter 1,2 group, SV setting lock