Hanyoung HX4, HX7, HX9, HX2, HX3 Instruction Manual

-1-

MA0614E170926

※ HX9 is
chosen to explain

①

②

⑦

⑥ ⑤ ④ ③

█

External Contact Input (DI) Selection

3 predetermined set values (temperature values) could be changed with using
ON/OFF of the external 2 contact inputs

Model Code Description

HX ☐ - ☐ ☐ Multi-input and output digital temperature controller

Dimension

2 48(W) × 96(H) ㎜

PID Auto-tuning

3 96(W) × 48(H) ㎜

4 48(W) × 48(H) ㎜

7 72(W) × 72(H) ㎜

9 96(W) × 96(H) ㎜

Control output

0 Standard

1 Heating / Cooling (simultaneous control)

HX2/3/9 option

0 None

1 RS485 communication + Heater break alarm (HBA)

HX7 option

0 None

1 RS485 communication + DI 2 contacts (SV2, SV3)

2 RS485 communication + Heater break alarm (HBA)

HX4 option

0 None

1 RS485 communication + DI 1 contact (SV2)

2 RS485 communication + Heater break alarm (HBA)

1381-3, Juan-Dong, Nam-Gu Incheon, Korea,
TEL:[phone] FAX:[phone] http://www.hynux.com

HANYOUNGNUX CO.,LTD

HEAD OFFICE

Suffix code

Part name and function

Safety information

Alerts declared in the manual are classified to Danger, Warning and Caution by their criticality.

•Please install an appropriate protective circuit on the outside. Malfunction or an incorrect operation may be
a cause of leading to a serious accident.

•

Since this product does not have the power switch or a fuse, please install those separately on the outside. (Fuse rating : 250 V 0.5 A)

•To prevent damage or failure of this product, please supply the rated power voltage.

•To prevent electric shock or equipment failure, please do not turn on the power until completing wiring.

•

Since this is not explosion-proof structure, please do not use in a place where combustible or explosive gas is around.

•Never disassemble, modify or repair the product. There is a possibility of malfunction, electric shock or a risk of fire.

•Please turn off the power when mounting/dismounting of the product.This is a cause of electric shock, malfunction, or failure.

•

If the product is used with methods other than specified by the manufacturer, it may lead to injury or property damage.

•

Since there is a possibility of electric shock, please use the product as mounted on a panel while the power is being supplied.

•If it is used with systems, machines and equipment that could lead to a risk of life or property damage, please
implement safety devices and protections for both lives and the applications and plan for preventing accidents.

Warning

Do not touch or connect any undesirable conductive part to input-output terminal,
since there is a possibility of electric shock.

Danger

•The contents of the instruction manual are subjective to change without prior notice.

•Please make sure that the specification is the same as exactly you have ordered.

•Please make sure that the product is not damaged during shipping.

•

Please use this product in a place where the ambient operating temperature is 0 ~ 50 ℃ (40 ℃ max, closely installed)

and the ambient operating humidity is 35 ~ 85 % R.H (without condensation).

•Please use this product in a place where corrosive gas (such as harmful gas, ammonia, etc.)
and flammable gas do not exist.

•

Please use this product in a place where there is no direct vibration and a large physical impact to the product.

•Please use this product in a place where there is no water, oil, chemicals, steam, dust, salt, iron or
hazardous substances (Contamination class 1 or 2).

•Please do not wipe this product with organic solvents such as alcohol,
benzene or others. (Please use mild detergent instead)

•

Please avoid places where excessive amount of inductive interference and electrostatic or magnetic noise occurs.

•Please avoid places where heat accumulation occurs due to direct sunlight or radiant heat.

•Please use this product in a place where the elevation is below 2,000 m.

•

Please make sure to inspect the product if exposed to water, since there is a possibility of electric leakage or a risk of fire.

•

For thermocouple (TC) input, please use a prescribed compensation lead wire. (There will be a temperature error if a general lead is used.)

•

For resistance temperature detector (RTD) input, please use a small resistance of lead wire and the 3 lead wires should

have the same resistance. (There will be a temperature error if the 3 lead wires do not have the same resistance.)

•

Please keep the input signal wire away from the power lines and load lines to avoid the effect of inductive noise.

•The input signal wires and output signal wires should be separated from each other.
If it is not possible, please use shielded wires for the input signal wires.

•For thermocouple (TC), please use ungrounded sensors. (There is a possibility of
malfunction of the product by electric leakage, if a grounded sensor is used.)

•If there is a lot of noise from the power line, installing an insulated transformer or a noise filter
is recommended. The noise filter should be grounded on the panel and the wire between
the output of the noise filter and the power of the instrument should be as short as possible.

•It is effective against noise, if the power lines of the product are made twisted pair wiring.

•Please make sure the operation of the product before using, since the product may not
operate as it intends to if the alarm function is not properly set.

•While replacing the sensor, please turn off the power.

•In case of the high frequent operation, such as proportional operation, please use an auxiliary
relay since the life span of the output relay will be shortened if it connects to the load without
the rated margin. In this case, SSR output is recommended.
＊For Electromagnetic switch : set cycle time : minimum 20 sec.
＊For SSR : set cycle time : minimum 1 sec.

•Please do not connect anything to the unused terminals.

•Please connect wires properly after making sure the polarity of the terminals.

•Please use a switch or breaker (IEC60947-1 or IEC60947-3 approved)
when the product is mounted on a panel.

•Please install a switch or break near the operator to facilitate its operation.

•

If a switch or breaker is installed, please put a name plate that the power is off when the switch or breaker is activated.

•In order to use this product properly and safely, we recommend periodic maintenance.

•Some parts of this product have limited expected life span and aged deterioration.

•The warranty of this product (including accessories) is
1 year only when it is used for the purpose it was intended to under normal condition.

•When the power is being supplied there should be a preparation time for the contact output. Please
use a delay relay together when it is used as a signal on the outside of interlock circuit or others.

•When the user replaces with a spare unit due to product failure or other reason,
please check the compatibility since the operation can be varied by
the difference of setting parameters even though the model name and code are the same.

•Before using a temperature controller, there could be a temperature difference between
PV of the temperature controller and the actual temperature, so please operate the temperature
controller after correcting the temperature difference appropriately.

CAUTION

DANGER indicates an imminently hazardous situation which,
if not avoided, will result in death or serious injury.

WARNING indicates a potentially hazardous situation which,
if not avoided, could result in death or serious injury.

CAUTION indicates a potentially hazardous situation which,
if not avoided, may result in minor or moderate injury.

DANGER

WARNING

CAUTION

Number

Name Description

① Process value (PV) Displays the process value in the operation mode.

② Set value (SV) Displays the set value in the operation mode.

③ Up key

Increases the set value or used to move between groups and
to change an option in a parameter in setting mode.

④

Down

key

Decreases the set value or used to move between groups and
to change an option in a parameter in setting mode.

⑤ Shift key Used to move the position of the digit.

⑥ Set key

Sets (confirm) the set value, displays the output amount, or set an
option in a parameter in setting mode and moves between the
parameters in a group. By pressing for 3 seconds, it enters the
display setting mode (setting mode) or returns to the operation mode.

⑦

Operation

Indicator

Lights when SV2 is displayed.

Lights when SV3 is displayed.

OUT1 indicator.

OUT2 indicator.

Auto-tuning indicator (blink).

Alarm 1 operation indicator.

Alarm 2 operation indicator.

⑧

+

Hot

key(run/

stop)

Hot key is designated for AT or Manual MV
configuable in the group of "G.CtL"

⑨

+

Quick
menu

Sets the value: SV1, SV2, AL1, AL2

External input

contact

selection

( )

OFF (contact input is not used)

ON (contact input is used)

No display

External contact input SV2 SV3
Set value 1 display (SV1)

OFF OFF

Set value 2 display (SV2)

ON OFF

Set value 3 display (SV3)

OFF ON

Thank you for purchasing HANYOUNG product.
Please check whether the product is exactly the same as you ordered.
Before using the product, please read this instruction manual carefully.
Please keep this manual where you can view at any time.

INSTRUCTION MANUAL

HX series

Digital Temperature Controller

-2-

Input code for input type and range

Setting Mode

５６ ７８

９

 ®３４

DISP 1

DISP 2

DISP 3

1 2 3

Power On

1) Operation
mode

Process value

Set value

Process value

Output amount

PV

SV

PV

SV

Control group

Auto-tuning group

Setting value group

PID group

Alarm group

RET. group

COM. group

Output group

Input group

HBA group

for 3 seconds

for 3 seconds

for 3 seconds

for 3 seconds

for

3 seconds

HOTKEY

+

Level

+

Quick menu

+

Ramp
function
type A

Ramp
function
type B

※ In the standard type, Retransmission output (RET) is only available from OUT2.

(1) Standard type

Typ e

Output

code

OUT1(Heating) OUT2

Default

Relay SSR/SCR/RET Relay

SSR/SCR/RET

Standard

Typ e

0

Control output

(ON/OFF)

­AL2

(Alarm 2

output)

RET

(retransmission

output)

1

1

-

SSR

2

SCR(4 - 20 mA)

3

Control output

(PID)

-

Input signal Input signal Input type Range (℃) Accuracy Note

Thermocouple

(TC)

1 K *1 -200 ~ 1370

±0.5 % of FS ±1 Digit

•FS is the measurable range
from the maximum to the minimum
for each range.

• Digit is the minimum display value

❇1 below 0 ℃ :
±1.0 % of FS ± 1 digit

❇2 0 ~ 400℃ range :
±10 % of FS ± 1 digit

❇3 20  KPt100 Ω (C1603)
21, 22  Pt100 Ω(IEC751)

*4 In case of using Current input,
Resistor 250 Ω 0.1 % should be
installed in the input terminal.

2 K *1 -199.9 ~ 999.9

3 J *1 -100.0 ~ 999.9

4 E *1 -100.0 ~ 999.9

5 T *1 -199.9 ~ 400.0

6 R 0 ~ 1700

7 B *2 0 ~ 1800

8 S 0 ~ 1700

9 L *1 -100.0 ~ 900.0

10 N -200 ~ 1300 ±1.0 % of FS ±1 Digit

11 U *1 -199.9 ~ 400.0

±0.5 % of FS ±1 Digit12 W 0 ~ 2300

13 Platinel II 0 ~ 1390

Resistance

temperature

detector

(RTD)

20 KPt100 Ω *3 -199.9 ~ 500.0

±0.5 % of FS ±1 Digit

21 Pt100 Ω *3 -199.9 ~ 640.0

22 Pt100 Ω *3 -200 ~ 640

DC voltage

(VDC / ㎷ DC)

30 1.000 - 5.000 V DC

-1999 ~ 9999

Scaling function(SL-H/SL-L) necessary

±0.5 % of FS ±1 Digit31 0.0 - 100.0 ㎷ DC

DC current 30 4 - 20 ㎃ DC *4

█ Control Output Composition

HX series is a multi-control-output temperature controller. It can have relay ON/OFF,
SSR voltage pulse output, 4 – 20 mA current output as a control output by selecting an option in the parameter.
If the option is chosen like below in the output parameter ( ) of the output group ( ) in standard temperature controller
0 : Relay ON/OFF control is as a control output.
1 : SSR output is as a control output.
2 : 4 – 20 mA DC current output is as a control output.
3 : Relay PID control is as a control output.

(2) Heating / Cooling Type ( simultaneous control)

Typ e

Output

code

OUT1(Heating) OUT2

Default

Relay SSR/SCR/RET Relay(AL2) SSR/SCR/RET

Heating /

Cooling

type

4 - SSR

AL2

(Alarm 2

output )

SSR

4

5 - SCR(4 - 20 mA)

6

Control

output (PID)

RET

(retransmission

output)

7 - SSR

SCR

(4 - 20 mA)

8 - SCR(4 - 20 mA)

9

Control

output (PID)

RET

(retransmission

output)

10 - SSR

Control output

(PID)

RET

(

Retransmission

output

)

11 - SCR(4 - 20 mA)

12

Control

output (PID)

-

-3-

█ When turn the power ON after completing wiring

Operation Method

(1)

After the firmware version of the temperature controller appears for a short period of time, the operation
mode is running like the number ① that process value (current temperature)

and the set value are displayed.

(2) In the number ①, if button is pressed for 3 seconds, it enters
display setting mode.
It can be selected as DISP 1, DISP 2 and DISP 3 to limit displaying setting groups.
(3)

In the operation mode, if button is pressed, the output amount is displayed like the picture ⑤ - ⑥ below.

POWER ON

①

②

③

④

Output amount

display

⑤Heating­ Cooling type

⑥ Standard type

for 3

seconds

for 3

seconds

for 3 seconds

●

Switching between modes

How to set access levels [Level (LEVL)] and a group display [Display (dISP)]

- Setting group configuration parameters are displayed according to the group display
[Display (dISP)] setting.

- Setting group is editable depending on setting Access Level [Level (LEVL)].

Access level [Level (LEVL)]
LEVL 3 :

parameter values can be changed for all setting groups with the key of controller in front.
LEVL 2 : parameter values can not be changed for output group and input group with
the key of controller in front.
LEVL 1 :

parameter values can not be changed for Auto-tuning group(G.At), PID
group(G.PId), Alarm Group (G.ALM), retransmission group(G.trn), communication
group(G.CoM), output group(G.oUt), input group (G.In) with the key of controller in front.

Caution

In the operation mode, if and button are pressed simultaneously for 3 seconds,
it enters setting mode which prevents an operator to change parameter setting as
limiting access to the group. The default is 3rd level. The level setting mode limits the
display setting mode.

 Control group

Symbol Parameter Option

Available
condition

Default

Control group Options for control mode

-

-

Zone setting OFF / ON

Control

output: PID

OFF

Ramp function type A / B

Always on

A

Ramp rising temperature

OFF/ EUS (0 ~ 100%)

Ramp

function

type A

OFF

Ramp falling temperature

OFF/ EUS (0 ~ 100%) OFF

Ramp time unit HOUR / MIN HOUR

Ramp rising temperature

OFF/ EUS (0 ~ 100%)

Ramp

function

type B

OFF

Ramp rising time 0.01 ~ 99.59(hh.mm) 0.01

Ramp falling temperature

OFF/ EUS (0 ~ 100%) OFF

Ramp falling time 0.01 ~ 99.59(hh.mm) 0.01

External contact input

OFF / ON

Always on

OFF

Hot key setting AT / A-M AT

Auto/manual setting AUTO / MAN

(1)

AUTO

Control mode

TRAD / 2DOF

TRAD

2DOF
Alpha coefficient

0 ~ 100 %

Control

mode:
2DOF

50 %

Factory reset function 0/1 [PASSWORD: 1304]

(2)

Always on 0

 Set value (SV) setting group

 Auto-tuning (AT) group

Symbol Parameter Option

Available
condition

Default

 P.I.D group

Symbol Parameter Option

Available
condition

Default

PID group Options for PID mode - -

ANTI RESET
WIND-UP setting

Auto / 50.0 ~ 200.0 %

PID

control

100 %

PID group setting 0 / 1 ~ 3 Always on 0

n. Proportional band (P)

0.1(H/C TYPE : 0.0) ~ 999.9 %

Selecting one
of PID groups

5.0 %

n. Integral time (I)

OFF / 1 ~ 6000 s Always on 240 s

n. Derivative time (D) OFF / 1 ~ 6000 s Always on 60 s

n. Manual reset -5.0 ~ 105.0 %

Integral time:

OFF

50.0 %

n. Proportional band (PC)
for cooling

0.0(ON/OFF) / 0.1 ~ 999.9 %

heating·

cooling

5.0 %

n. Integral time (IC) for
cooling

OFF / 1 ~ 6000 s 240 s

n. Derivative time (DC) for
cooling

OFF / 1 ~ 6000 s 60 s

n. hysteresis (dead band) -100.0 ~ 50.0 % 3.0 %

n. Zone position setting

EU(0) < 1.RP < 2.RP <
EU(100 %)

PID group 1

or

PID group 2

EU

(100 %)

 Heater Break Alarm (HBA) group

 Alarm group

Symbol Parameter Option

Available
condition

Default

Alarm group Options for alarm mode

-

-

Alarm 1 type setting

OFF / 1 ~ 21
Refer to “Alarm type and code”

Always on

1

Alarm 2 type setting 2

Hysteresis (dead band)
of alarm 1

EUS(0 ~ 100 %)

EUS

(0.5 %)

Hysteresis (dead band)
of alarm 2

Set value of alarm 1

Absolute alarm :
EU(-100 ~ 100 %)
Deviation alarm :
EUS(-100 ~ 100 %)

EU

(100 %)

Set value of alarm 2

EU

(0 %)

 Retransmission (RET) group

Symbol Parameter Option

Available
condition

초기값

RET. Group Options for RET. Group.

- -

Retransmission type
or power for sensor

Process value(PV) / set value
(SV) / output amount (MV) /
power for sensor (SPS)

RET.

option

PV

Retransmission value

4 - 20 mA / 0 – 20 mA (1) -

4-20mA

High limit of
retransmission

TC / RTD: FR-H ~ FR-L
DC voltage: SL-H ~ SL-L
( Must be RET.H > RET.L )

PV / SV

EU(100 %)

Low limit of
retransmission

EU(0 %)

(1)

If you want retransmission

0-5V

, a 250 Ω 0.1% resistor must be connected to retransmission output terminal.

If you want retransmission 0-10V, a 500 Ω 0.1% resistor must be connected to retransmission output terminal.

(1) When manual output function is selected with 'ON', 'AT indicator' lights on at the front panel.
(When auto-tuning (AT) is running, 'AT indicator' flashes at the front panel)
(2) when "1" is selected in factory reset function, PASSWORD is displayed. After input the
PASSWORD [1304], controller power turns off and on for initializing parameter values.

Auto-tuning group

Options for auto-tuning (AT) group

-

-

Auto-tuning type
setting

Standard (STD) :

Low PV (LOW) :

Control
output:

PID

STD

Auto-tuning start
setting

OFF / 1 ~ 3 / (AUTO)

OFF

Symbol Parameter Option

Available

condition

Default

Set value setting group Options for set values

-

-

Set value Number
setting

1~3 (the chosen set value is
displayed and controlled)

Always

on

1

Set value 1 (SV1) setting EU (0 ~ 100 %) EU(0 %)

Set value 2 (SV2) setting EU (0 ~ 100 %) EU(0 %)

Set value 3 (SV3) setting EU (0 ~ 100 %) EU(0 %)

Symbol Parameter Option

Available

condition

Default

Heater break alarm group

Options for HBA mode.

- -

Current setting of HBA output

OFF / 1 ~ 50 A

HBA

Option

(Refer to

“model

name and

code”

table)

OFF

Hysteresis setting of HBA
output

0 ~ 50

EUS

(0.5 %)

Current measurement value of
HBA output

Only indicates current measurement
value (0 ~ 50 A)