Radian RI-10W User manual

Ver 214A
DIGITAL INDICATOR
USER’S MANUAL
RI-10W (VER 214A)
RI-20W (VER 214A)
RI-25W (VER 214A)
RI-27W (VER 214A)
RI-30W (VER 214A)
RI-50W (VER 214A)
RI-148A,B (VER 214A)
Address : #1604, 53, Gasan digital 2-ro, Geumcheon-gu, Seoul,
Republic of Korea
http://www.radian21.com
E-Mail : [email protected]

RADIANQBIO INSTRUMENT www.radian21.com
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Contents
1. Features  2
2. Attention  3
2-1. Attention for installation  3
2-2. Attention for use  3
3. Specification  4
4. Front Panel  6
5. Rear Panel  8
6. Wiring Diagram  11
7. Components & Function  14
7-1. How to use Hold mode  14
7-2. How to use comparison output function  15
8. Setting mode  18
8-1. Types of Setting mode & Set-up  18
8-2. Function mode (Function Set-up)  19
1) RI-10W, RI-20W, RI-25W, RI-27W, RI-50W, RI-148A,B function set-up  19
2) RI-30W function set-up  20
3) How to change the REALY setting  21
8-3. Function list  22
8-4. Digital calibration (Calibration by sensor output value)  31
8-5. Actual load calibrate  34
8-6. Data Back-up & Restore  38
8-7. Lock Set-up  39
9. Product Inspection  40
10. OPTION
10-1. BCD output Interface  42
10-2. Serial communication  44
1) Wiring  44
2) Port  44
10-3. Protocol  45
1) Standard protocol  45
2) Ver6.4 protocol  47
3) Modbus RTU protocol  49

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1. Features
We thank you for using our product. Please refer to this manual or contact our office if
you find any problems during using our product.
This product is an indicator that emplifies the micro voltage signals from each sensor
and display in digital. It is mainly used to measure physical quantities of the items using
strain guage such as loadcell, pressure sensor, displacement sensor and torque sensor.
This product has the following special features.
1-1. Calibration method
Calibration by actual load (standard weight) and calibration by rated output of sensor.
1-2. Hold and Peak Hold
You can choose peak hold and sample hold as per your need.
1-3. Comparison Output
You can do set-up the maxium and lower limit value by the keys on the front panel
and print with contact point signal of the rear panel.
1-4. Data Back-up
All the set-up values will be memorized on the flash memory so the inputted data can
be saved and no need to do the re-setting even in case of the interruption of the
electric power or power disconnection.
1-5. Watch dog
This function is for automatic reset in case the system is stopped due to the external factors such as noise.
1-6. Option
• OP-01 : Parallel BCD output
• OP-02 : RS232C Interface (basic installation)
• OP-03 : RS485 Interface
• OP-10 : Power DC24V 0.3A
Additional optional RS232C, RS485, or BCD outputs are available, and our standard
protocol and Modbus RTU protocol can be selected from Function settings.
1-7. Power
AC 90 ~ 240V 50/60Hz 8VA (Option : DC24V 0.3A)
Model RI-148A,B Power: DC24V 0.2A

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2. Attention
For the efficient and safe use, please carefully read and be fully aware of the following
details before using this product.
It is strictly forbidden to use this product for any other purpose of use or to attempt to
make any alteration on this product.
2-1. Attention for installation
 Please keep it out of wet places.
 Do not set it up near vibration & impulse, high temperature and humidity.
Keep it out of the direct rays of the sun. Set it up where there is less dust, and Keep it
out of direct air including salt and ion.
 Do not use when there is inflammable gas or heavy machinery, and smog.
 Ground earth-terminal ( ).
 Make wire separately from power system wiring and noise wiring.
 Make sure the use of 4 line sealed cable as a sensor cable.
Too long cable leads to measurement error due to wiring resistance (around
10meters).
2-2. Attention for use
 During calibration, Do not input free-load state and real-weight load until it becomes
stable. Pressing Enter Key in unstable condition leads to calibration error.
 Do not press any Key in use at one's discretion. Please refer to 7. Setting-up mode
for the function and method of Key.

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3. Specification
Spec. Model RI-10W RI-50W RI-30W RI-148A
Available sensor Strain Gauge sensor PROXIMITY
SENSOR
Strain Gauge
sensor
SIGNAL 0.5 ~ 3mV/V pulse 0.5 ~ 3mV/V
EXCITATION DC 5V 70mA 12V DC 5V 70mA
Upper limit Display -19999 ~ +99999 60pulse/1circle
:0~13000 13kHz
-19999 ~
+99999
A/D Converter 24bit 200
times /s
24bit 1000
times /s
24bit 200
times /sec
D/A Converter 16bit
Temperature
Characteristic
Zero ±10ppm/℃
Span ±10ppm/℃
Measured value display 7 segment 5 Digit, Height 14mm (RI-148 Height 8mm)
Status display LED Red LED 6PCS Red LED
5PCS
Key Switch 4pcs
Comparison output 4 Relay 4 Relay
Contact Capacity AC 250V 3A (more than 100,000)
Analog out DC 0~±10V or 4~20mA (Selective use) Option
Temperature Range -10℃~ 60℃, 80% less than 80% RH (no dewing.)
Sizes 96 × 48 × 128 mm (W × H × D) 48 × 48 ×
128mm
Panel cutting size 91.5 × 44.5 mm 45.5×45.5 mm
Weight : about 500g : about 280g
Power supply AC 90 ~ 240V 8VA (DC24V 0.3A) DC24V 0.2A
Option
OP-02 : RS232C (basic installation), OP-03 : RS485
Interface
OP-01 : Parallel BCD output
OP-10 : Power DC24V 0.3A OP-06 DC 0~±
10V or 4~20mA
OP-14: Signal 5mV/V
OP-15: Signal10mV/V

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Spec. Model RI-20W RI-25W RI-27W RI-148B
Available sensor
Voltage, current
sensor
Potentiometer
HBT(Half type)
(Option : LVDT)
Differential
trans torque
sensor
Potentiometer
SIGNAL DC0~10V or 4~20mA
(Option : ±10V) AC0~2Vrms 0.5~2mV/V DC0~10V
EXCITATION
DC10V or 24V 60mA
(Option : ±15V
60mA)
AC2Vrms 5kHz DC5V 70mA
MAX. Display -19999 ~ +99999
A/D Converter 24bit 200times/sec
D/A Converter 16bit
Tem
p
erature
Characteristic
ZERO 0.5㎶/℃
SPAN 50pm/℃
Measured value
display 7 segment 5 Digit, Height 14mm (RI-148 Height 8mm)
Key Switch 4 PCS
Status display LED Red LED 6PCS Red LED 5PCS
Comparison output 4 Relay 3 Relay
Contact Capacity Contact Capacity AC250V 3A (More than 100000)
Analog out
DC0~10V or 4~20mA DC0~±10V or 4~20mA Option
Temperature
range for use -10℃~ 60, >80% RH (No dewing)
Sizes 96 × 48 × 128 mm (W × H × D) 48×48×128 mm
(W×H×D)
Panel cutting size
91.5 × 44.5 mm 45.5 × 45.5 mm
Weight About 500g About 280g
Power supply AC 90 ~ 240V 8VA (Option : DC24V 0.3A) DC24V 0.2A
OPTION
OP-02 : RS232C (basic installation), OP-03 : RS485 Interface
OP-01 : Parallel BCD output
OP-10 : Power DC24V 0.3A OP-06 : Analog output
DC0~±10V or 4~20mA
OP-12:sensor input ±15V
OP-13:sensor signal ±10V OP-11 : LVDT -

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4. Front panel
⑴ RI-10W, RI-20W, RI-25W, RI-27W, RI-30W, RI-50W
① comparison output Indication LED: The LED lights up when the Relay is in contact
output state.
② HOLD Indication LED: This LED will be lighted when the measured value is on Hold.
③ MOD : Measured value stable (on), unstable (off) indication
④ Measured value Indication: It indicates the measured value and each setting value.
⑤
Measruing Mode : Once this Key is pressed for more than 1 second, the current
measuring value will be Zero (0) and the Analog output will be 0V (4mA) as well.
SET-UP Mode : Once this is pressed on the Function Mode, you will return to the
measuring mode.
⑥
Measuring Mode : Once this Key is pressed, the lower limit setting value will be
displayed and this value also can be changed.
SET-UP Mode : The location of row for the number flickering can be moved.
⑦
Measuring Mode : Once this Key is pressed, the upper limit setting value will be
displayed and the value can be changed.
SET-UP Mode : The flickering number will be increased by 1 and 1.
⑧
Measuring Mode : Once this Key is pressed, HOLD will be selected and once this
key is pressed again, HOLD will be cancelled.
SET-UP Mode : Save each set-up value.
※ Measuring Mode : The state in which the current measurement is being displayed
※ SET-UP Mode: State of entering function menu with key operation

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⑵ RI-148A, RI-148B
① HI, LO Indication LED: LED will be lighted when measured value exceeds the setting
value.
⑧ HOLD Indication LED: This LED will be lighted when the measured value is on Hold.
⑨ MOD : Measured value stable (on), unstable (off) indication
④ Measured value Indication: It indicates the measured value and each setting value.
⑤
Measruing Mode : Once this Key is pressed for more than 1 second, the current
measuring value will be Zero (0) and the Analog output will be 0V (4mA) as well.
SET-UP Mode : Once this is pressed on the Function Set-up Mode, you will
return to the measuring mode.
⑥
Measuring Mode : Once this Key is pressed, the lower limit setting value will be
displayed and this value also can be changed.
SET-UP Mode : The location of row for the number flickering can be moved.
⑦
Measuring Mode : Once this Key is pressed, the upper limit setting value will be
displayed and the value can be changed.
SET-UP Mode : The flickering number will be increased by 1 and 1.
⑧
Measuring Mode : Once this Key is pressed, HOLD will be selected and once this
key is pressed again, HOLD will be cancelled.
SET-UP Mode : Save each set-up value.

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5. Rear panel
⑴ RI-10W, RI-20W, RI-25W, RI-27W, RI-30W, RI-50W
Please check the location of terminal and its use. While the projected button is being
pressed, please insert the cable into the lower hole completely. As soon as you release
the button, the connection will be completed. At the point, please slightly pull the calbe
and check whether the cable is come off or not.
(The most suitable calbe is Φ 0.5~1. Linking cable must be brazing or used with 1
terminal)
① AC IN : Main Power Supply Wiring Terminal
② : Ground Terminal (as an independent ground connection.)
③ OUT : Analog (DC 0 ~10V/DC 4 ~ 20mA) Output Terminal
④ EXC+ : Sensor Supply Voltage + Connection Terminal
⑤ EXC- : Sensor Supply Voltage – Connection Terminal
⑥ SIG+ : Sensor Ouput Signal + Connection Terminal
⑦ SIG- : Sensor Output Signal – Connection Terminal
⑧ SHI : SHIELD connection terminal of sensor
⑩ GND, TXD, RXD : RS232C SERIAL INTERFACE (RS485 : TXD → TX+, RXD → TX-)
⑪ INC : External Input Common Terminal
⑫ IN1 : External HOLD Input Terminal
⑫IN2 : External ZERO Input Terminal
⑬IN3 : External printer signal Input Terminal (when PT-100 use)
⑭IN4 : No use
⑮RYC : RELAY Output Common Terminal
○
16 RY1 : RELAY 1(Lower Limit) Output Terminal

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○
17 RY2 : RELAY2 (Upper Limit) Output Terminal
○
18 RY3 : RELAY3( Normal) Output Terminal (OK )
○
19 RY4 : RELAY 4 Output Terminal
○
20 SW1, 2 :
• RI-10W, RI-25W, RI-27W, RI-30W, RI-50W : NC
• RI-20W :
Sensor supply voltage setting Sensor output signal setting
DC10V DC24V 0 ~ 10V 4 ~ 20mA
SW1 OFF ON -
SW2 - OFF ON
※ When use Potentiometer (Model LPS,LPM) : SW1 and SW2 OFF
○
21 FG : Frame ground terminal
⑵ RI-148A, RI-148B
Please check the location of terminal and its use. While the projected button is being
pressed, please insert the cable into the lower hole completely. As soon as you release
the button, the connection will be completed. At the point, please slightly pull the calbe
and check whether the cable is come off or not.
(The most suitable calbe is Φ 0.5~1. Linking cable must be brazing or used with 1
terminal)
①24V : DC24V (Main Power)
②EXC+ : Sensor Supply Voltage + Connection Terminal
③EXC- : Sensor Supply Voltage + Connection Terminal