HANYOUNG NUX RP3 Instruction Manual

Wiring Diagram

Input Specification

Aspect & Panel Cutout Dimension

ME0205K071126

Suffix Code Structure

Unit : mm

Before you use, read safety precautions carefully, and use this product properly. The
precautions described in this manual contain important contents related with safety; therefore,
please follow the instructions accordingly. The precautions are composed of DANGER,
WARNING and CAUTION.

There is a danger of occurring electric shock in the input/output terminals so please never let
your body or conductive substance is touched.

1. This product does not contain an electric switch or fuse, so the user needs to install a
separate electric switch or fuse externally. (Fuse rating: 250V 0.5A)

2. To prevent defection or malfunction of this product, apply a proper power voltage in
accordance with the rating.

3. To prevent electric shock or malfunction of product, do not supply the power until the wiring
is completed.

4. Do not decompose, modify, revise or repair this product. This may be a cause of
malfunction, electric shock or fire.

5. Reassemble this product while the power is OFF. Otherwise, it may be a cause of
malfunction or electric shock.

6. If you use the product with methods other than specified by the manufacturer, there may be
bodily injuries or property damages.

7. There is a possibility of occurring electric shock so please use this product after installing it
onto a panel while it is operating.

1. The contents of this manual may be changed without prior notification.

2. Before using the product you purchased, make sure that it is exactly what you ordered.

3. Make sure that there is no damage or abnormality of the product during the delivery.

4. Do not use this product at any place with occurring corrosive (especially noxious gas or
ammonia) or flammable gas.

5. Do not use this product at any place with direct vibration or impact.

6. Do not use this product at any place with liquid, oil, medical substances, dust, salt or iron
contents. (Use at Pollution level 1 or 2)

7. Do not polish this product with substances such as alcohol or benzene. (Use neutral
detergent.)

8. Do not use this product at any place with a large inductive difficulty or occurring static
electricity or magnetic noise.

9. Do not use this product at any place with possible thermal accumulation due to direct
sunlight or heat radiation.

10. Install this product at place under 2,000m in altitude.

11. When the product gets wet, the inspection is essential because there is danger of an
electric leakage or fire.

12. If there is excessive noise from the power supply, using insulating transformer and noise
filter is recommended.

13. The noise filter must be attached to a panel which is already connected to a ground and the
wire between the filter output side and power supply terminal must be short as possible.

14. If twisting the power cables closely together then it is effective against noise.

15. Do not connect anything to the unused terminals.

16. After checking the polarity of terminal, connect wires at the correct position.

17. When this product is connected onto a panel, use a circuit breaker or switch approved with
IEC947-1 or IEC947-3.

18. Install a circuit breaker or switch at near place for convenient use.

19. Write down on a label that if the circuit breaker or switch is operating then the power will be
disconnected since the circuit breaker or switch is installed.

20. For the continuous and safe use of this product, the periodical maintenance is
recommended.

21. Some parts of this product have limited life span, and others are changed by their usage.

22. The warranty period for this product including parts is one year if this product is properly used.

Safety information

WARNING

CAUTION

DANGER

Power Supply

Power Consumption

Voltage for Sensor

Measurement

Accuracy

Measurement Range

Prescale

Input Signal

Max. Displayable Digits

Display Method

Display Cycle

Hysteresis

Functions

Output Types

Insulation Resistance

Noise Immunity

Dielectric Strength

Durability

Malfunction

Output

100 ~ 240 V a.c (50 - 60 Hz), 24 ~ 60 V (a.c / d.c)
Approx. 9.5 V A (220 V a.c 60 Hz), Approx. 5 W(24 V d.c)
12 V d.c

10 % 120
Mode F1 : FS 0.05 rdg 1 dig
Mode F2, F3, F4, F5, F6: FS 0.01 % rdg 1 dig

Mode F1 : 0.0003 ~ 10
Mode F2 : 0.0003 ~ 1000
Mode F3, F4, F5, F6 : 0.001s-3,200 s
Mode F7, F8, F9 : 0-4 109Count

Non-Contact Input :

Max. 10
(ON voltage: 4.5 V - 24 V, OFF voltage: 0 - 1.0 V)

Contact Input :

Max. 30 Hz
(12 V DC, able to switch the current of 2 mA sufficiently)
5 digits (0 ~ 99999)
7 Segment (Font size(W)83 mm x (H)14 mm)

0.05/0.5/1/2/4/8 sec
0 ~ 9999 (applicable only for output type)

Auto Zero Time Setting Function
Display Cycle Setting Function
Time Unit Selection Function
Parameter Lock Function
Remote/Local Conversion Function

(applicable only for communication output type)

Current Output Range Selection Function

(applicable only for current output type)

Max. Min. Peak Value 10 Steps Memory Function
Start Compensation Timer Function
Electricity Failure Compensation (applicable only for F9)
Comparative Output Function (HH, H, GO, L, LL)
Transistor Output (NPN/PNP Open Collector Output):
Comparative Alarm Output
Relay Output (HH, H, GO, L, LL)
PV Transfer Output (4 - 20 d.c): Displayed Value
Output
RS485 Communication Output : 32 channels : Displayed
Value Output, PC Setting Function)
BCD Dynamic Displayed Value Output Function
Low Speed serial Output

Above 10

(at 500 V DC mega) Between electrically
chargeable part and non-electrically chargeable part
By noise simulator, square-shaped wave noise
(pulse width 1

) 2000 V
2000 V AC 50 Hz for 1 minute
(between AC power terminal and case,

between AC terminal and measurement input terminal)
10 - 55 Hz double amplitude width 0.75 mm
in each X

Y Z direction for 2 hours
10 - 55 Hz double amplitude width 0. 5 mm
in each X

Y Z direction for 10 minutes

Ratings

HEAD OFFICE

1381-3, Juan-Dong, Nam-Gu Incheon, Korea
TEL:[phone] FAX: [phone]

MAIN PRODUCTS

- DIGITAL : Temperature Controller, Counter, Timer,Speedmeter,
Tachometer, Panel Meter, Recorder

- SENSOR : Proximity Sensor/Photo Electric Sensor,
Rotary Encoder, Optical Fiber Sensor,
Pressure Sensor

- ANALOG : Timer, Temperature Controller

Multi Pulse Meter

RP3

We appreciate you for purchasing HanYoung NUX Co.,Ltd
product. Before using the product you have purchased,
check to make sure that it is exactly what you ordered. Then,
please use it following the instructions below.

INSTRUCTION MANUAL

Input Type Setting

Caution when selecting Sensor Type

Multi Pulse Meter
DIN Size: 96 x 48 x 105.6
5 digits 1 stage
100 - 240V a.c (50 - 60

)
24 - 60 V a.c / d.c
Main output
Only Display
Relay 3 stages Output
Relay 5 stages Output

NPN Open Collector 5 Stages Output
NPN Open Collector
5 Stages Output

NPN Open Collector 5
Stages Output
NPN Open Collector 5
Stages Output

Subsidiary output

-

-

-

BCD Output

4 - 20

Current

Output
RS-

485 communication

Low Speed Serial

-

Model Name

Suffix code

Description

RP3

Durability

Malfunction

Operating Ambient

Temperature

Storage Temperature

Operating Ambient

Humidity

Weight

Shock

Resis

-tance

300 m/s2(approx. 30G) in each X Y Z direction for 3times
100 m/s

2

(approx. 10G) in each X Y Z direction for 3times

-10 ~ +60

(without condensation)

-20 ~ +60

(without condensation)
35 ~ 85 % RH
Approx. 220 g

Input Specification

The max input frequency is 10 when ON/OFF time is
higher than the minimum 50

.
At this time, it can be accurately measured if the duty rate
of the input pulse is 50 %.

Above 50

Above 50

Before connecting the sensor, if the input specification is not selected
properly, the desired measure value can not be obtained.

Example of sensor type setting

- Normal open (NPN NO)

- Normal close (NPN NC)

Indicator [RP3 - 5A(D)N]

Contact output [RP3 - 5A(D)2]

Example : Wiring with
Proximate Sensor

Contact output [RP3 - 5A(D)1]

NPN Open Collector + BCD Output [RP3-5A(D)3]

NPN Open Collector + Current Output [RP3-5A(D)4]

Subsidiary Output

NPN Open Collector + RS-485 Communication [RP3-5A(D)5]

NPN Open Collector + Low Speed Serial [RP3-5A(D)6]

: NPN Normal Open
: NPN Normal Close

Main Circuit

: PNP Normal Open
: PNP Normal Close

Main Circuit

: Contact Input Normal Open

Main Circuit

(a Contact)

Vibration

Resistance

Output Specification

Contact Output

Max. contact capacity : 1250 V A (a.c), 150 W (d.c)
Contact capacity : 5A 250 V a.c, 5 A 30 V d.c
Life : Electrical life - Around Fifty thousand (3A 250 V a.c)

Mechanical life - Around Ten million (Twenty times opens and closes
per minute)

IN A
IN A

m/min

Revolution

Motor

Velocity (m/min)

rpm

HH

H

GO

L

LL

HH

H

GO

L

LL

IN A

HOLD

t2t1 t3

Total Counted

Value

(1/t1)×α (1/t2)×α(1/t3)×α Keep (1/t3)×α

Display

Example of Application

Display value

Frequency

Revolution

Hz
KHz
RPS

RPM

1

0.001
1

60

Display value & Units

Display value

Velocity

mm/s

cm/s

m/s

m/min

km/hour

1000 L

100 L

L (default)

60 L

3.6 L

Process
Operation
Length

Passing Time

Rotary
Encoder

HH

H

GO

L
LL

sec

IN B

IN A

t2t1 t3 t4 t5 t6 t7

HOLD

ta(Pause Time) : ta≥20 mS

t1 t3 Keep t4 t7

Display

Example of Application

Default of Prescale Value

: Time=1sec, Length=1m. L the Distance from IN A sensor to IN B (unit:m)

Mode : Moving Velocity (m/s)

Display the moving velocity from ON of IN A to ON of IN B.

Velocity(m/s): IN A Input Frequency(f) x value display. = L (m)

HH
H
GO
L
LL

1m

IN A

IN B

m/min

IN B

HOLD

t2ta ta ta ta tat1 t3 t4 t5 t6

ta(Pause Time) : ta≥20 mS

(1/t1)×α (1/t2)×α (1/t6)×αKeep (1/t4)×α

Display

IN A

Example of ApplicationDisplay value & Units

Units

Prescale Value( )

mm/s
cm/s

m/s

m/min

km/hour

1000 L

100 L

1 L (default)

60 L

3.6 L

Display

value

Cycle

Units

10

9.9999s

99.999s

999.99s

9999.9s
99999s

59.999s

59m59s.9

999m59s

9h59m59s

999h59m

60

Mode : Cycle

Display the input cycle (T) of IN A after measuring it

Cycle: IN A Input Cycle (t)

HH
H
GO
L
LL

sec

IN B

IN A

t2t1 t3 t4 t5 t6 t7

HOLD

ta(Pause Time) : ta≥20 mS

t1 t3 t4 t7

Display

Example of ApplicationDisplay value & Units

Display

value

Velocity

Units

10

9.9999s

99.999s

999.99s

9999.9s
99999s

59.999s

59m59s.9

999m59s

9h59m59s

999h59m

60

Display

value

Velocity

Units

10

9.9999s

99.999s

999.99s

9999.9s
99999s

59.999s

59m59s.9

999m59s

9h59m59s

999h59m

60

Mode : Passing Time (s)

Display the passing time the after measuring the input cycle (T)

Passing Time (sec): t x
Moving distance per 1 pulse = the circumference ( D) of the roller / N

(Pulse per 1 revolution of the encoder)

(prescale) = process operation length (m) x moving distance (m) per 1

Pulse
Prescale is the required pulse number in order to pass the process
operation.

HH
H
GO
L
LL

A

B

IN B

IN A

sec

1m

Mode : Time Lag

Display the time from ON of IN A to ON of IN B after measuring it

Time Lag (T): t(IN A ~ IN B)

IN B

HOLD

t2ta ta ta ta tat1 t3 t4 t5 t6

ta(Pause Time) : ta≥20 mS

t1 t2 t6Keep t4

Display

IN A

Example of Application

Mode : Pulse Width (length)

Display the length after measuring the pulse of IN A while IN B is ON

Pulse Width = P x (P=Pulse of IN A, = prescale value)

HH

H

GO

L

LL

Rotary
Encoder

Length

cm

IN BIN A

IN A

ta

ta

IN B

ta(Pause Time) : ta≥20 mS

12 1234 1234

4×α2×α

Display

HOLD

Example of Application

Mode : Pulse Interval Coefficient (Interval

between objects)

Display the pulse of input IN A from the time when IN B is ON to the time
when IN is re-ON

Interval = P x (P=Pulse of IN A, = prescale value)

HH

H

GO

L
LL

Rotary
Encoder

cm

IN BIN A

Interval

IN A

ta

IN B

ta(Pause Time) : ta≥20 mS

12 12345 12

5×α2×α

Display

HOLD

Example of Application

Units

Prescale Value(

)
mm
cm

m

Quantity(EA)

1000

100

1
1

Display value & Units

Units

Prescale Value(

)
mm
cm

m

Quantity(EA)

1000

100

1
1

Display value & Units

Display value & Units

Display value & Units

Mode : Time Width

Display the time after measuring the time IN A is ON

Time Width (T): t

HH

H

GO

L

LL

IN A

sec

Press

IN A

t2tat1 t3ta

HOLD

ta(Pause Time) : ta≥20 mS

t total counted value t1 t3

Display

Example of Application

Mode : Addition Counter (Coefficient)

It starts counting the pulse which inputs to IN A but it does not count the
pulse when IN B is ON.
If the RESET input is ON, then the counted value becomes

0.

Counter = P x (P=Pulse of IN A, =Prescale Value)

HH
H
GO
L
LL

Proximity Sensor

IN A

IN A
IN B

ta(Pause Time) : ta≥20 mS

12 67345 123

12 23345670 1

Display

Reset

Example of Application

If you input 0.1 to the prescale

value ( ) of IN A and apply the

dot position as then the

displayed value is increased by 1

for every 10 increment.

Example of Obtaining a
Prescale Value (no unit)

: The diameter of the revolving

object = D
The number of pulse per 1
revolution of the encoder = N
Process Operation Length = L

: Prescale Value ( ) = L/( D/N)

Display

value

Velocity

Units

10

9.9999s

99.999s

999.99s

9999.9s
99999s

59.999s

59m59s.9

999m59s

9h59m59s

999h59m

60

Display value & Units

BCD Dynamic Output

Output Value : Display value

Output Signal : BCD data (A, B, C, D) A : lowest Bit

Dot Point(Dot) Dot value of each Digit Data
Dot Data(D0, D1, D2, D3, D4) D0 : Lowest Digit,

D4 : Highest Digit

Output : NPN Open collector
Rated load voltage : 12-24 V d.c
Maximum load Current : 20

Low Speed Serial Output

Output value : display value
Output signal : CLK, Data, Latch
CLK cycle : 50 Hz
Number of output CLK bit
Number of output Data bit

Rated load valtage : 12-24 V d.c

Data Output order of serial Transmission

PV Transmission Output(4-20 mA d.c)

Use : Transmit measuring value to external equipment
Function : transmit a Measured value between high Output(PV-H)and

low Output(PV-L)

Setting range of High and Low Output

- High setting range (PV-H) : from minimum value to maximum value within
measuring range

- Low Setting range(PV-L): From Maximum value to minium value within
measuring range (Notice, PV-H must be bigger than PV-L by 1 at least)

- Load resistance : Max. 600

- Resolution : 10.000

RS-485 Communication Output

Address : 0 ~ 99(32 Channels)
Transmission Speed(Baud Rate) :

2400/4800/9600/19200 bps

Transmission code : Binary
Parity Bit : None
Data Bit : 8 Bit
Stop Bit : 1 Bit
Communication items

RP3-5A(D)5

PC : Set value, Clear for peak value, Reset control

RP3-5A(D)5

PC : Set value, Status value of control

H

H

H

H

H

D0
D1
D2
D3
D4

A
B
C
D

DOT

P V

H
H
H
H
H

H
H
H
H
H

H
L
H
H
H

L
L
H
H
L

H
H
L
H
H

L
H
L
H
H

L
H
H
H
H

1 2 43. 5

H

0.2ms 10ms
50ms

0.1ms

BCD
Data

Digit

100Digit104Digit

Example

In case of display value 123.45

5us

D1 D2 D3 D23 D2 4 D25 D1 D2 D3 D4

C1 C2 C3 C23 C2 4 C25 C1 C2 C3 C4

20ms

1ms

Data

Latch

~

~

~

DP(2)

MSB(1)

DP(1)

LSB(1)

LSB(2)

DP(3)

MSB(2)

LSB(3)

DP(4)

MSB(3)

LSB(4)

DP(5)

MSB(4)

LSB(5)

MSB(5)

START

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Shift

CLK

order

Segment

Data order

Data

(5

digit digit digit digit digit digit digit digit digit

)

Data

(4 )

Data

(3 )

Data

(2 )

Data

(1 )

Dot Point

(5 )

Dot Point

(4 )

Dot Point
(3 )

Dot Point

(2 )

Dot Point

digit

(1 )

104Digit

100Digit

4mA

20mA

PV-H

Display Value

PV-L

Operating Mode

Mode : Frequency (Hz) / Revolution (rpm) / Velocity (m/s)

Revolution (RPM): IN A Input Cycle(f) x ( =60 x prescale value) display value

(default)
Frequency (Hz): IN A Input Cycle(f) x ( = prescale value) display value
Velocity (m/min): IN A Input Cycle(f) x ( =60 x L/N) display value

L =

D (circumference of the revolving object)

= prescale value, N = the number of waveform per 1 revolution

Non Contact Output

Power consumption : 500 mW
Output type : NPN Open collector
Load voltage : 12 - 24 V d.c