ENS NVB-150 Manual de usuario
NVB -150 User Manual
NVB -150 User Manual
www.ens-sys.co.kr
www.ens-sys.co.kr
Automotive diagnostic Equipment for noise and vibration
Easy Check for Vehicles
NVB-150 User Manual
NVB-150 helps you to find noise and vibration problems quickly and easily with any vehicle.
NVB-150 provides the maintenance standards by measuring vibration.
NVB-150 helps you to control vehicle balance by measuring vibration and rotation of a propeller shaft.
NVB-150 is easy to use for everyone
Table of Contents
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6NVB-150 Software 15
6-1 Menu 15
6-2 Display 18
6-3 Vehicle Selection 20
6-4 Measuring Vibration 21
6-5 Measuring Noise 28
6-6 Measuring Balance 35
6-7 Saving Data 47
6-8 Configuration (For measuring) 52
6-9 System Configuration 55
7 Warranty 59
1 General Information 3
2 Safety Precautions 4
3 Product Features 5
4NVB-150 7
4-1 NVB-150 and accessories 9
4-2 Installing Sensor 10
5NVB-150 Operating 11
5-1 System On/ Off 11
5-2 Touch Screen 12
5-3 Operating Function Key 13
NVB -150 User Manual
NVB -150 User Manual
www.ens-sys.co.kr
www.ens-sys.co.kr
Manufacturer ENS System Co., Ltd.
#1001, Anyang K-Center Building, 1591-9, Kwanyang-Dong, Dongan-Gu, Anyang-City,
Gyeonggi-Do, Korea (431-815)
TEL: 82-31-386-7850
FAX: 82-031-386-7854
Web Site : http://www.ens-sys.co.kr
1. General Information
Product Name EnsCheck
Model Name NVB-150
This manual contains instructions for safety, operation, and maintenance.
ENS SYSTEM is not responsible for use in any application other than the measuring purposes.
ENS SYSTEM is not responsible for damages due to improper operation, maintenance, connection to improper voltage supply,
or attempt to repair by anyone other than a facility authorized by ENS SYSTEM.
ENS SYSTEM is not responsible for unauthorized modification, adjustment, and replacement of parts on this product.
Due to unforeseen changes in production procedures, the information contained in this manual is subject to change without notice.
Model
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Vehicle parts generate considerable heat . Take all safety precautions at all times.
Use your sensor and cable in a safe manner.
This product was designed for measuring purposes. Do not attempt to use it for any other purpose.
Do not allow the system to come in contact with chemicals. External appearance can be changed.
If this product needs to be inspected or repaired, please call our customer service center.
When the system will not be used for long time, store it in a safe place.
Do not store your system under extreme condition.
Before Using
2. Safety Precautions
NVB -150 User Manual
NVB -150 User Manual
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Product Specifications
Dimension 200mm(W) X 150mm(H) X 30mm(D)
Weight 512g
Operating System Windows CE 5.0
Voltage Use 220V to 12V (Use Voltage Adapter)
Input Voltage 12V
Power Consumption Less than 800mA
Battery 3.7V, 1750mA
Operating Hours Minimum of 2 hours
Display 4.3inch Color TFT LCD (480 x 272)
Storage Temperature -10 ~ 80℃
Operating Temperature 0 ~ 50℃
Storage Device SD Card
Measuring noise
Measuring vibration
Propeller Shaft Balancing
Product Specification
Input/ Output Port
Accelerometer/Mic 4Channel, BNC Connector, Input Measuring Signal
Photo Sensor 1Channel, 4Pin Din Jack, Input Rotation Speed
USB Slave 1 Port, USB Mini B Type
(S/W Debugging use)
Power DC Jack External Power Input and Charging
Measuring Range
Rotation Speed Range 6000 rpm
Frequency Range Vibration : 20Hz ~ 5000Hz
Noise : 50Hz ~ 12000Hz
Dynamic Range 100dB
3. Product Features
Product Features
NVB -150 User Manual
NVB -150 User Manual
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www.ens-sys.co.kr
4-1. NVB-150 and accessories
8
Vibration Sensor
(Side Type)
Vibration Sensor
(Top Type)
Sensor Holder ( Magnetic Mount) RPM Sensor(Photo Sensor)
Noise Sensor (MIC)
NVB-150
•Information contained in this manual can be changed without notice.
AC Power Adapter Cigar Jack Cable
Photo Tacho Sensor CableNoise Sensor Cable
SD Card SD Card Reader
USB cable Operation Manual
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4. NVB - 150
NVB-150
NVB -150 User Manual
NVB -150 User Manual
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4-2. Installing Sensor
1) Vibration Sensor
Vibration sensor must be located where you are trying to measure. If not incorrectly installed, guideline will be invalided.
Vibration sensor must be located where you are trying to measure. If not incorrectly installed, guideline will be invalided.
Vibration sensor is designed for use with a magnet. If a magnet does not work where area is not a metal part,
you can use a glue to attach it.
Please refer to the provided images.(Vehicle Locations)
According to environmental condition, sensitivity may change. Sensor must be checked periodically (6~12month).
2) Noise Sensor
Noise sensor must be located where you are trying to measure. If not incorrectly installed, guideline will be
invalided.
Noise sensor is designed for use with a magnetic stand.
Sensor signal can be effected by environmental noise.
According to environmental condition, sensitivity may change. Sensor must be checked periodically(6~12month).
3) Photo Sensor (Rotational speed Sensor)
Install the Photo sensor pointed to the reflective tape. Reflective tape must be located in the P/Shaft.
Install the Photo sensor pointed to the reflective tape. Reflective tape must be located in the P/Shaft.
Photo sensor is designed for use with a magnetic stand.
Place the magnetic stand at the bottom of the Differential gear Housing and locate the sensor perpendicularly
to the reflective tape.
Photo sensor and vibration sensor are coupled together for balancing. When using a Photo sensor only, RPM
can be checked. Use the cable in a safe manner.
NVB - 150
NVB-150
NVB -150 User Manual
NVB -150 User Manual
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www.ens-sys.co.kr
Power Button
Charging LED Indicator
Power LED Indicator Reset button
1. NVB-150 has already installed a battery. Press power button for 3 seconds to turn on your NVB-150. LED will go red and system will start.
2. If your NVB-150 does not start, battery may be discharged then use the AC Power Adapter.
3. When the LED showing orange , NVB-150 is in the charge-mode.
4. If the LED changes to green, battery is fully charged.
5. Press power button for 3 seconds to turn off your NVB-150.
5-2. Touch Screen
Initial Screen Touched Screen
1. NVB-150 is a touch screen based. You can use your touch pen to operate your NVB-150 which included rear side of main body.
2. Touch panel may be damaged if you use sharpened things, such as pencil or pen. Please use a touch pen.
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5. NVI-150 Operating
NVI-150 Operating
5-1. System ON/ OFF
NVB -150 User Manual
NVB -150 User Manual
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ESC Key(Cancel Button)
4 way navigation key
Enter Key(Confirm or Approve Button)
4 way navigation key(up, down, right, left) Basic Movements
Screen <Start Button> <Start Button> : can move (←, →)
Screen <Tab Button> <Tab Button>: can move (←, →)
List Selection <List> : can move (↑, ↓)
Figure, English Letter Figure and letter can be inputted by using the “up, down, right, and left”.
1. Touch panel will allow you to use all functions quickly and easily.
2. <ESC>Key allows you to cancel the current screen and move to main screen. It works as same as the ESC button from
the touch screen.
1. Focusing state can be changed by pressing the 4 way navigation key.
2. <ENTER>Key allows you to operate a function.
3. Movements of 4 way navigation key are shown below.
※Press the “Enter” button to start at “Focusing State”.
Initial Screen “Focusing State” Screen
6. The “Focusing State” shown above may adjust by using the Function key.
7. 4 way navigation key can be operated by using the chart on page 19.
8. 4 way navigation key provides an easy way to operate your NVB-150.
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NVI-150 Operating
NVI-150 Operating
5-3. Operating Function Key
NVB -150 User Manual
NVB -150 User Manual
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www.ens-sys.co.kr
Main Menu Initial Screen Menu Detailed Menu Function
Main Screen Select Menu Vehicle Selection, Vibration, Noise, Balance, Data, Configuration, System
Vehicle Selection Select Vehicle Model, Engine, Transmission
Vibration
Configuration Screen Location Select Channel
Start Measuring Start Measuring
Progress Screen Measuring Progress Status
Result Screen Result Value
Display Level
Playback
Save Data
Repeated Measurement
Noise
Configuration Screen Location Select Channel
Start Measuring Start Measuring
Progress Screen Measuring Progress Status
Result Screen Result Value
Display Level
Playback
Save Data
Repeated Measurement
Software Menu
Software Menu
Main Menu Initial Screen Menu Detailed Menu Function
Balance
Configuration Screen
Location Select Channel
Start Measuring Start Measuring
DB Vehicle Measuring
Mode
Measuring Progress
Start Measuring(Vibration, Rotation)
Measuring Success
Measuring Failure
Result Value Result(Level, Weight, Angle)
User Measuring Mode
Step 1 ~ 2
Measuring(adding 5g)
Measuring Success
Measuring Failure
Step 3
Result(Level, Weight, Angle)
Measuring(based on result value)
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6. NVB-150 Software
6-1. Menu
NVB -150 User Manual
NVB -150 User Manual
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Main Menu Initial Screen Menu Detailed Menu Function
Data
File Management
File Management Selecting Data Type
Open File Open File
Delete File Deleting File
Open Vibration File Measuring Information Vehicle Information and Channel
Open Result Value Playback
Open Noise File Measuring Information Vehicle Information and Channel
Open Result Value Playback
Open Balance File Measuring Information Vehicle Information and Channel
Open Result Value Result Value and Weight Distribution
Configuration
Setup
Measuring Time 5Sec, 10Sec, 20Sec, 30Sec, Trigger
Desired RPM Setting 3500 RPM
Setting Frequency Vibration and Noise Frequency
Sensor Setting Channel, Gain Setting Gain Value
Cal. Channel Calibration Selecting Channel, Vibration, Noise
Calibration Progress Calibration Level, Sensor Sensitivity
System
Volume Volume Adjusting Volume
LCD(Contrast Adjustment) LCD(Contrast Adjustment) Adjusting Contrast
Date Date MM/DD/YY/HH/MM/SS
System Information(Advanced) System
Information(Advanced) System Version, Updating
Software Menu
6-2-1. Display Area
UI Display
1. NVB-150 Software consists of 4 areas :<Navigation Area>, <Tab Button Area>, <Contents Area> and
<Start Button Area>.
2. <Navigation Area> shows where you are now.
3. <Tab Button Area> helps you to proceed to the next step.
4. <Contents Area> shows status of your information and progress of your results,
<Contents Area> also includes selection and start button.
5. <Start Button> helps you to approve or cancel your process and proceed to the next step.
Navigation Area
1
Tab Button Area
2
Start Button Area
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3Contents Area
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3
4
2
1. Display consists of either 4 areas or 3 areas.
2. Above displays are an example.
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6-2. Display
NVB -150 User Manual
NVB -150 User Manual
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1Main Function Button 4Tab Button 7Information Area 10 Approve/ Cancel Button
2Time Information 5Start Button 8Keypad(digits, English)
3Battery Information 6ESC Button 9Keypad Shift Button
UI Display
< Main Screen> < Function Adjustment Screen> < Keypad screen>
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1Main function Button allows you to start a function which you selected from the top menu.
2Time Information shows the current time. Time information can effect on your saved data.
You can change the current time by selecting date menu.
3Battery Information shows the battery remaining voltage.
4Tab Button allows you to check each category of information from contents area.
5Start button allows you to proceed to the next step or progress and cancel your process.
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Vehicle Selection
Press the Vehicle selection button to select a vehicle from the main screen.
Select a model, engine, and transmission from the vehicle information screen.
After the selection has been set, Press the OK button.
Screen will automatically return to main screen.
Vehicle selection area will display vehicle information.
Now, you can progress vibration, noise, and balance function.
Main Screen
Vehicle Information Screen
Main Screen
Use 4 way navigation key when using a Function Key.
Press the Enter key after using ←, → key.
iIf you can not find a vehicle or a engine that you wanted to choose,
please select “User” and refer to result value.
Key
6-3. Vehicle Selection (Main screen and selecting a vehicle)
6-2-2. Display Component elements
6-3-1. Selecting a vehicle
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