HANYOUNG NUX GR200 User Manual

www.hynux.com

Touch-Type Graphic Recorder

USER MANUAL

Version 1.0

Graphic Recorder

Notice

The contents of this manual are protected by the copyrights and HANYOUNG
NUX exclusively has all the related rights.

Copying or reproducing all or any part of the contents of this manual without the
permission of HANYOUNG NUX is strictly prohibited.

The contents of this manual are subject to change without prior notice as a
result of continuing improvements to the instrument’s performance and functions.

HANYOUNG NUX contains tacit guarantee and properness for certain purposes
of the manual and does not provide any guarantee which is not mentioned in
the manual.

The programs installed in the product are protected by the copyrights.

The software is provided “as is”, without warranty of any kind, express or
implied, including but not limited to the warranties of merchantability, fitness
for a particular purpose and non infringement. In no event shall the authors or
copyright holders be liable for any claim, damages or other liability, whether in
an action of contract, tort or otherwise, arising from, out of or in connection with
the software or the use of other dealings in the software.

Company and product names that appear in this manual are registered
trademarks or trademarks of their respective holders. The company and product
names used in this manual are not accompanied by the registered trademark or
trademark symbols (Ⓡ and ™).

HANYOUNG NUX CO., LTD.

28, Gilpa-ro 71beon-gil, Namgu, Incheon, Korea
TEL : [phone] (Company)
FAX : [phone]

Before start Installation Operation

Screen block diagram

Operating screen

Configuration screen

Specifications

1

Before start

1. Check the product

2. Caution for safety

3. Quality warranty

2
3
3

Installation

Operation

Screen block diagram

Operating screen

Configuration screen

Specifications

1. Cautions of Installation

2. Installation method

3. Dimension & Panel cutout

4. Wiring

5. Terminal wiring diagram

1. Names of each part

2. Button operation

3. How to operate the number pad

4. How to operate the keypad

1. Screen block diagram

1. Start and end of the record

2. Printing of list

3. Alarm

4. Trend screen

5. Digital screen

6. Bar graph screen

1. Check the save log

2. Function configuration

3. Date / reservation configuration

4. Channel configuration

5. Alarm and DI

6. History management

7. System configuration

1. Input specification

2. Hardware specification

3. Display specification

4. Memory specification

5. Installation environment

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10

11

12
14
15
16
17
18

19
21
23
24
29
32
35

38
39
40
40
40

4
4
5
6
8

9
9

Graphic Recorder

2

Before start

Thank you for purchasing the graphic recorder of HANYOUNG NUX (Model : GR200).
The manual specifically explains the functions, how to install, caution and instruction of the
product. Please carefully read and fully understand the manual.
In addition, let the manual used by and delivered to the end-user and keep the manual in
a place ready to read.
(The contents of the manual may be altered without prior notice depending on the
improvement or functional changes of the product.)

1. Check the product

After purchasing the product, please check whether the product meets your desired specification and
then check the damages on the exterior or missing parts.

▶ Parts

Main body 4 body clamps 250 Ω resistor SD card Manual

▶ Suffix code

Model Code Description

GR200 -

Number of
channels

External contact
input & output
(DI / DO)

Communication 0 RS 422/485

※Ethernet is available when using our ethernet converter(HMCE).

◻ ◻ ◻

2 2 channel

4 4 channel

8 8 channel

12 12 channel

N None

1 DI 2 contacts + DO 6 contacts (relay)

2 DI 4 contacts + DO 12 contacts (relay)

Graphic recorder

3

Before start Installation Operation

Screen block diagram

Operating screen

Configuration screen

Specifications

2. Caution for safety

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

DANGER

WARNING

CAUTION

●

The contents of the manual may be altered without notification to improve the product.

●

Use the product following the instructions on the safety in this manual for the protection

and safety of the product and the system connected to the product.

●

The company has no responsibilities for the safety issues and following damages

caused by negligence or using or handling the product without following the instruction
in the manual.

●

Please install other additional protection or safety circuits for the protection and safety

of the product and the system connected to the product outside the product.

●

Do not arbitrarily dissemble, repair or modify the product. This may cause electric

shock, fire or malfunction.

●

Do not apply strong impact on the product. This may cause product damages or

malfunction.

●

When installing the product, you must install switch or a circuit breaker in order to

separate it from prime power.

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

3. Quality warranty

●

The company does not take any responsibility and warranty for the product not defined

in the quality warranty of the company.

●

The company does is not responsible for any damages to the user or the third party

due to unexpected faults or the act of God, losses or indirect damages.

●

The warranty period is 1 year from the date of purchase and the company provides

repair services free of charge only for the cases of failure under normal condition
defined in the manual.

●

The repair services for failure and others after expiring the warranty period of the

product are provided with charges based on the standard by the company.

●

The failure below is covered with charges despite the warranty period.

• Please contact the company or the shop you purchased if you need services (A/S) due to
failure and others.

•Failure due to user's faults (Ex : initialization due to lost password)

•Failure due to act of God (Ex : fire, flood, etc.)

•Failure due to moving after the product installation

•Failure due to arbitrary modification or damages

•Failure due to power problem including unstable power

Graphic Recorder

4

Installation

1. Cautions of Installation

●

Please use the product with installed on the panel due to the danger of the electric shock.

●

Do not install the product in the places below.

• Place where a person unconsciously touches the terminal

• Place with strong vibration, impact or electromagnetic field

• Place with exposed to the abrasive or flammable gases

• Place with rapid temperature change or much moisture, dust or salt

• Place with exposed to the direct sunlight or excessively high or low temperature

• Place with materials easy to be caught by the fire

●

The case and the front part of the product are made from the plastic (PC) and equipped with
insulators but do not directly install the product on the material with easily burnt.

●

Do not place the equipment or wiring which causes the noise near from the product. In particular,
sufficiently preheat the product when used at low temperature below 0°C. Also, do not put the
equipment with severe heat near from the product.

●

Turn all the gauges off and do the wiring.

● The product operates under 100 - 240 V AC / 50 - 60 ㎐ without additional operation. Do not use

the power other than the ratings. This may cause the electric shock or the fire.

●

Do not operate the product with wet hand. This may cause the electric shock.

●

Please follow the existing notice to reduce the danger of the fire, electric shock or damages in use.

●

Please refer to how to install for the ground. (Ground resistor: Less than 100 Ω)

● Install the product in a place with sufficient ventilation and do not cover the vent hole of the product.

●

The overvoltage protection is included in the categoryⅡ (IEC 60664-1) and the use environment is

the Pollution DegreeⅡ.

●

Do not use a sharp tool or apply too much power on the touch screen.

2. Installation method

Please cut off the power provided to the product before the installation. Take care
not to touch the terminal due to the danger of the electric shock under the power
application.

Danger

●

Use the steel plate with the thickness of 2 ~ 5 ㎜ for the panel.

●

Slide the product into the panel from the front side of the panel.

●

Hook the dedicated clamp to the hole on the product and fix it with bolts (Place first with slightly

tightening each clamp and then fix).

5

Before start Installation Operation

Screen block diagram

Operating screen

Configuration screen

Specifications

Fig. 1) How to install the panel

Attachment
direction

panel

body clamp

145.0

145.0

8.8

148.7

164.7

173.5

170.0

170.0

138.0

+0.5

-0

+0.5

-0

138.0

The tightening torque to fix the clamp is less than 0.5 N·m. Excessive torque may
distort or damage the product.

Caution

3. Dimension & Panel cutout

▶ Dimension

▶ Panel cutout

(Unit : ㎜)

(Unit : ㎜)

Graphic Recorder

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4. Wiring

L L

Relay output
terminal

External VDC

Inducive load

Diode

Relay output
terminal

external VAC

inductive load

CR filter

GR200 GR200

Please cut off the power provided to the product before the wiring. Take care
not to touch the terminal due to the danger of the electric shock under the power
application.

Danger

▶ Power wiring

Please use the vinyl insulation wire with 0.9 ~ 2.0 ㎟ (KSC 3304).

Much noise in the power may damage the product or malfunction. Use the line filter
to remove the noise.

Caution

▶ FG(Frame Ground) wiring

Please use the vinyl insulation wire of 2.0 ㎟ (KSC 3304).
Please wire higher than grade 3 ground with less than 100Ω of the ground resistor.

▶ Wire the relay output

The inductive loads (L) including the motor, solenoid and external relay cause the
malfunction. Connect the CR filters and diodes with the load in parallel in the AC and
the DC circuits, respectively.

Caution

Fig. 2) Relay wiring

7

Before start Installation Operation

Screen block diagram

Operating screen

Configuration screen

Specifications

less than 6 ㎜

More than 3 ㎜

less than 6 ㎜

More than 3 ㎜

▶ Input wiring

RTX+

Terminal

resistor

Terminal

resistor

Master

GR200

RTX-

TX+

TX-

RX+

RX-

TX+

TX-

RX+

RX-

TX+

TX-

RX+

RX-

Terminal

resistor

Terminal

resistor

Master

GR200

TX+

TX-

RX+

RX-

TX+

TX-

RX+

RX-

less than 6 ㎜

More than 3 ㎜

less than 7 ㎜

More than 3.5 ㎜

less than 6 ㎜

More than 3 ㎜

less than 7 ㎜

More than 3.5 ㎜

Use the shield wire for the input wiring and wire with certain intervals from the power
and the ground circuits. Use the RTD sensor as the 3-line sensor with the same
wiring resistor.

Caution

▶ Communication wiring

Connect the terminating resisters (100 - 200 Ω, 0.25 W) at both ends of the communication line.

[ 2-line connection ] [ 4-line connection ]

Fig. 3) Communication wiring

▶ Terminal specification

Input / output - M3 Screw

Communication / power - M3.5 Screw

Fig. 4) Compressing terminal

5. Terminal wiring diagram

Terminal

Sensor input (1) Channel 1 – 4

number

1

2

3

4

5

6

7

8

9

10

11

12

Terminal

Sensor input (2) Channel 5 – 8

number

13

14

15

16

17

18

19

20

21

22

23

24

Graphic Recorder

Channel 1
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 2
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 3
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 4
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 5
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 6
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 7
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 8
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Terminal

Digital input (2) DI3 – DI4

number

37

38 54

39

40 56

DI 3

COM

DI 4

COM

Terminal

number

Terminal

number

Terminal

number

73

74

75

Digital input (2) DI1 – DI2

53

55

Communication

Tx (+)

69

Tx (-)

70

71

Rx (+)

72

Rx (-)

Power

100 - 240 V AC
50 - 60 ㎐
22 VA

DI 1

COM

DI 2

COM

RS-485

Ethernet

Terminal

Sensor input (3) Channel 9 – 12

number

25

26

27

28

29

30

31

32

33

34

35

36

Channel 9
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 10
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 11
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Channel 12
RTD : Thermoresistor
V DC : Votage DC
TC : Thermocouple

Terminal

number

41

42

43

44

45

46

47

48

49

50

51

52

Contact output(2)
Relay7 - Relay12

Relay 7

Relay 8

Relay 9

Relay 10

Relay 11

Relay 12

Terminal

number

57

58

59

60

61

62

63

64

65

66

67

68

Contact output(2)

Relay1 - Relay6

Relay 1

Relay 2

Relay 3

Relay 4

Relay 5

Relay 6

Fig. 5) Wiring diagram

8

Operation

1. Names of each part

Before start Installation Operation

Front LED

Display part

SD card slot

Power switch

2. Button operation

Execution button Immediately execute the function on the button

Select button Select one on the list

Input box

※ The execution is denied with the alarm (beep) when the button is deactivated or the configuration

is prohibited.

Display and configure the number or character. The number
pad or keypad appears when pressed.

Screen block diagram

Operating screen

Configuration screen

Specifications

9

3. How to operate the number pad

Fig. 6) Number pad

Display the name and the configuration range of the parameter
Display the configured value
Register the configured value
Delete the last digit of the configured value
Delete all the configured values
Cancel the configuration and hide the input pad.

※ The configuration is denied with the alarm (beep) if a value exceeds the

configuration range.

4. How to operate the keypad

Graphic Recorder

10

Fig. 7) Keypad

Display the parameter name
Display the configured character
Register the configured character
Delete the last digit of the configured character
Delete all the configured values
Cancel the configuration and hide the input pad.
Change the character to capital or small letter
Blank character

Screen block diagram

1. Screen block diagram

Power

Trend screen, digital screen, bar graph screen

- Save / stop the graph (internal memory, SD card)

- Display the status (internal memory, SD card, alarm)

- Display the list

Logo screen

Trend screen Digital screen Bar graph screen

Before start Installation Operation

Menu screen

Trend screen, digital screen, bar graph screen

Operating screen

View the saved graph, copy the data from the internal memory

Check the save log

Function configuration

Date / reservation configuration

Channel configuration

Warning and DI

History management

System configuration

to the SD card

Operation configuration : Recording interval, screen brightness, power­saving, restoration from the blackout, beep, background color, touch lock

LIST : Enter the list name
Graph : Line thickness, how to draw, change the saved file name

Current time : Configure the current time
Reservation time : Configure the reservation on start and end

Basic configuration : Sensor type, DCV range, use range, decimal point location, input filter, unit
Additional configuration : Channel name, display range, how to measure, use the channel or not,

channel calibration, channel copy

Calculation function : Calculation configuration, enter the calculation formula, enter the memory formula

Warning configuration : Warning type, warning relay, warning operation
DI configuration : Beep time, detection delay time,

DI 1 operation, DI relay

Event : Display the event history, delete the event history, save to the SD card
Error : Display the error history, delete the error history, save to the SD card
Output status : Alarm, DI, display the relay status

System : Display language, select the logo screen, user password, user logo upload
Product specification : Enter the information on the initial screen, whether to display

the information on the initial screen, product information, parameter initialization
Communication configuration : Communication protocol, communication speed, stop
bit, data length, parity bit, device number, response time
Memory : Memory capacity information, initialize the internal memory, parameter upload, download
Firmware: Firmware upgrade, test mode

Screen block diagram

Operating screen

Configuration screen

Specifications

11

Operating screen

1. Start and end of the record

The record starts and ends from the "Trend", "Digital " or "Bar Graph" screen. Use the
internal memory or the SD card for record.

Start or end recording on the SD card.

Start or end the recording on the internal
memory.

Fig. 8) Trend screen

▶ Record on the internal memory

Press the button to pop up the
confirm screen.

Graphic Recorder

Fig. 9) Check the record in the internal memory Fig. 10) Check the stop on the internal memory

12

Display recording.

50 % of the internal memory is used.

The recording is terminated when 100 % of the internal memory is used.