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Rion UV-16, Instruction Manual

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Rion UV-16 Instruction Manual Download Page 12

2

Outline

UV-16 Block Diagram

Channel A 
input

Channel A AC output

Charge amplifier -20 dB

Charge amplifier 0 dB

HPF OFF

HPF 10 Hz

HPF 20 Hz

HPF 50 Hz

Integrator

AMP 2

AMP 1

AMP 4

AMP 3

LCD

CPU

Sensitivity calibration amplifier

Memory

I/O

Channel B AC output

Power
supply

+12 V

-12 V

+3.3 V

+5 V

+24 V

9 V to 15 V DC

From link connector

Amplifier -20 dB

Amplifier 0 dB

Average detector

ACC (m/s

2

)

VEL (mm/s)

DISP (mm)

LPF 1 kHz

LPF 3 kHz

LPF 10 kHz

LPF OFF

OVER

OVER

OVER

Constant-current power 
supply 24 V, 4 mA

Integrator

Channel B 
input

Charge amplifier -20 dB

Charge amplifier 0 dB

Amplifier -20 dB

Amplifier 0 dB

Constant-current power 
supply 24 V, 4 mA

HPF OFF

HPF 10 Hz

HPF 20 Hz

HPF 50 Hz

ACC (m/s

2

)

VEL (mm/s)

DISP (mm)

LPF 1 kHz

LPF 3 kHz

LPF 10 kHz

LPF OFF

OVER

Integrator

Integrator

AMP 2

AMP 1

AMP 4

AMP 3

Average detector

Sensitivity calibration amplifier

Summary of Contents for UV-16

Page 1: ...3 20 41 Higashimotomachi Kokubunji Tokyo 185 8533 Japan http www rion co jp english INSTRUCTION MANUAL Two Channel Charge Amplifier UV 16...

Page 2: ......

Page 3: ...Functions Briefly identifies and explains the front panel controls rear panel connec tors and all other parts of the unit Linking Explains how to configure multiple units as a system Power Supply Conn...

Page 4: ...usually trademarks or registered trademarks of their respective owners Specifications Lists the technical specifications of the unit Reference Material Provides representative data for accelerometer i...

Page 5: ...y understood and observed Caution WARNING Important Disregarding instructions printed here incurs the risk of death or severe injury to per sons Disregarding instructions printed here incurs the risk...

Page 6: ...in conformity with the following standards Electrical equipment for measurement control and laboratory use RION Co Ltd 3 20 41 Higashimotomachi Kokubunji Tokyo 185 8533 Japan BNC BNC BNC BNC A B A B A...

Page 7: ...gases or air with high salt or sulphur content or are in the vicinity of stored chemicals or may be subject to high temperature humidity or to direct sunlight or may be subject vibrations or shock Alw...

Page 8: ...it BP 17 15 Using a single UV 16 unit 16 Power Supply Connection 17 Using an AC adapter 18 Using the Battery Unit BP 17 19 Accelerometer Selection and Connection 21 Accelerometer connection 22 Acceler...

Page 9: ...vii Performance Characteristics 37 Specifications 39 Reference Material 44 Lower measurement limit 44 Maintenance parts 45...

Page 10: ...viii...

Page 11: ...channels is possible The main unit is equipped with an LCD panel alarm LEDs operation panel input connectors micro dot output connec tors BNC DC IN jack and link connector Power is supplied by the op...

Page 12: ...nector Amplifier 20 dB Amplifier 0 dB Average detector ACC m s2 VEL mm s DISP mm LPF 1kHz LPF 3kHz LPF 10kHz LPF OFF OVER OVER OVER Constant current power supply 24 V 4 mA Integrator Channel B input C...

Page 13: ...rect measurement is not possible SETUP key Pressing this key switches the unit to the following setup modes ACC acceleration VEL velocity DISP displacement setup High pass filter HPF setup Low pass fi...

Page 14: ...Serves for connection of the piezoelectric accelerometer or accelerometer with integrated preamplifier Channel A RANGE keys Serve to select the range for channel A The key is also used to activate the...

Page 15: ...plies an AC signal for channel B Name plate Shows the serial number and other information about the unit DC IN jack Serves for connection of the optional AC adapter or an external DC source AC OUT ch...

Page 16: ...er select CCLD SENS indicator When the range sensitivity readout shows the accelerometer sensitivity the SENS indicator lights up Range sensitivity readout Normally this shows the range setting In cal...

Page 17: ...ors Show the low pass filter setting 1 kHz 3 kHz 10 kHz OFF OFF is indicated by Bar graph Shows the level of the accelerometer signal as a bar graph indication The refresh rate of the display is 100 m...

Page 18: ...the unit The connector is used to supply power to multiple units Use the supplied link plate to join multiple units Top Panel The top panel of the unit has two hooks which can be used to join multipl...

Page 19: ...move batteries Do not use any screws other than the ones supplied with the product Do not insert any objects pieces of metal pencil lead etc into the unit Use only the specified screwdriver Phillips s...

Page 20: ...e parts will be required later for reassembly 3 For the leftmost unit as seen from the front roll up the link cable around the connector and push it into the empty space in the unit 3 M J 3 4 9 0 3 Fo...

Page 21: ...screws Too short screws will not properly secure the plate Too long screws may damage parts inside the unit After connecting link connectors provisionally link units with supplied link plates Do not...

Page 22: ...ther screws Too short screws will not properly secure the plate Too long screws may damage parts inside the unit Insert link hook into slit on next link hook and use the screws to fasten the hooks Loc...

Page 23: ...he information about maintenance parts on page 45 Commercially available screws can also be used provided that exact specifications are met Fastening screw for link hook on unit top Truss head screwM4...

Page 24: ...e tag as shown in the illustration below and carefully pull the connector out Important Be sure to grasp the side with the 3M letter ing If you pull on the other side the tag may break 3 M J 3 4 9 0 3...

Page 25: ...kHz CHARGE CCLD SENS m s2 mm s mm HPF LPF Hz kHz HPF LPF A B A PICKUP B 2 CHANNEL CHARGE AMPLIFIER UV 16 PICKUP SETUP RANGE RANGE CHARGE CCLD SENS m s2 mm s mm Hz kHz CHARGE CCLD SENS m s2 mm s mm HPF...

Page 26: ...NS m s 2 mm s mm H PF LP F H z kH z C H AR G E C C LD S E N S m s 2 mm s m m H P F LP F H z kH z A PI CK UP B R A N G E R A N G E PI CK UP SE TU P 2 CHA NNE L CHA RGE AMP LIFI ER UV 1 6 Unit bottom Re...

Page 27: ...r Power supply limitations Power supply type Max number of units AC adapter option NC 97 series Up to 10 NC 99 series CE mark Up to 16 Battery Unit BP 17 option IEC R14 size C battery 8 Up to 3 Note T...

Page 28: ...ge Amplifier UV 16 units Important Do not use any AC adapter other than the specified models Otherwise malfunction and damage may occur If no Battery Unit BP 17 is installed in the system the AC adapt...

Page 29: ...e power switch to OFF press side When inserting batteries take care not to mix up and polarity Always replace all eight batteries together Using a mixture of old and new batteries or batteries of a di...

Page 30: ...s Otherwise malfunction and damage may occur If an AC adapter is used to power the system op eration during a power failure is not assured Note The Battery Unit BP 17 does not have a charging function...

Page 31: ...40 7 14 0 12 0 831 Frequency range Hz 1 1 to 25000 1 to 7000 1 to 3000 1 to 9000 1 to 10000 X Y 1 to 15000 Z 1 to 8000 axis 2 1 to 4000 axis 1 axis 3 Mounting reso nancefrequency kHz 2 70 24 9 25 Con...

Page 32: ...wn in the illustration below C H A R G E C C LD S E N S m s 2 m m s m m H z kH z C H A R G E C C LD S E N S m s 2 m m s m m H PF LPF H z kH z H PF LPF A B A P IC K U P B 2 CHANNEL CHARGE AM PLIF IE R...

Page 33: ...to assure perfect perpendicularity of the accelerometer Insulation attachment mounting This mounting principle is used when electrical insulation between accelerometer and measure ment object is requ...

Page 34: ...measurements on ma chinery with exposed rotating parts or drive train parts proceed with utmost caution to avoid the risk of getting caught in the machinery Note Tighten the M6 screw first on the pie...

Page 35: ...ignal see page 35 is also output from this connector Output type AC output Connector type BNC Output impedance approx 50 ohms Output voltage at range full scale point 1 V Peak Maximum output voltage a...

Page 36: ...tings listed below When starting up with the default settings the range sensitivity readout shows the indication for about 10 seconds Default settings common for both channels Input setting CHARGE Sen...

Page 37: ...re 1 Pressing the PICKUP key in measurement mode activates the ac celerometer setup mode Make the setting as required by the connected accelerometer Piezoelectric accelerometer connected Select CHARGE...

Page 38: ...itivity setting units pC m s2 CHARGE mV m s2 CCLD 3 When you press the PICKUP key the unit returns to the measure ment mode and accelerometer related setup is complete By pressing the SETUP key at any...

Page 39: ...separately for channel A and B LPF Low pass filter 1 kHz 3 kHz 10 kHz OFF Setting procedure 1 Pressing the SETUP key in measurement mode activates the setup mode and allows selection of acceleration v...

Page 40: ...splay Use the RANGE keys for the respective channel to make the LPF setting 1 kHz Select 1 kHz 3 kHz Select 3 kHz 10 kHz Select 10 kHz OFF Select kHz For information on electrical frequency response c...

Page 41: ...When the range setting is 0 03 0 3 3 30 300 or 3000 the range full scale values will be 0 0316 0 3162 3 162 31 62 316 2 or 3162 respectively CHARGE CCLD m s2 mm s mm Hz kHz CHARGE CCLD m s2 mm s mm H...

Page 42: ...01 to 10 Usage precautions When the measurement mode is set to velocity the following point should be observed The degree by which the inherent noise of the unit noise generated in the measurement de...

Page 43: ...ng value is displayed on the bar graph using a refresh rate of 100 milliseconds Output signal The AC OUT connectors on the rear panel provide a signal according to the acceleration velocity displaceme...

Page 44: ...is possible up to about 100 m s2 without saturation Because velocity and displacement are calculated by integration from the ac celeration signal the upper measurement limit for these items is determi...

Page 45: ...V Peak Example When the range setting is 10 m s2 the calibration signal is 1 V 10 m s2 Peak Calibration procedure 1 At the highest range setting of channel A or channel B press the RANGE key once mor...

Page 46: ...ies a 1 V Peak 80 Hz sinusoidal wave signal to the BNC connectors on the rear panel 3 While the unit is in calibration mode pressing the RANGE key for channel A or channel B returns the unit to normal...

Page 47: ...9 for a Vibration Severity Measurement Device The filter cutoff frequency is defined as the point with a 10 1 dB drop High pass filter HPF frequency response Low pass filter LPF frequency response 10...

Page 48: ...isplacement DISP frequency response characteris tics 40 30 20 10 0 10 20 30 40 50 0 5 1 2 5 10 20 50 100 200 500 1000 UV 16 velocity VEL and displacement DISP frequency response characteristics Veloci...

Page 49: ...Setting range 0 100 to 0 999 in 0 001 steps 1 00 to 9 99 in 0 01 steps 10 0 to 99 9 in 0 1 steps Units pC m s2 using piezoelectric accelerometer mV m s2 using accelerometer with integrated pre amplifi...

Page 50: ...LPF 1 kHz setting compliant with JIS B 0907 1989 frequency response compensation filter Display Segment type LCD with backlight Display contents Various settings bar graph level indication 100 ms cycl...

Page 51: ...Using accelerometer with integrated preamplifier FRONT CCLD setting 12 V DC Suitable AC adapters NC 99 series up to 16 units CE mark 40 VA or less when using sixteen UV 16 units 100 V AC NC 97 series...

Page 52: ...Link plate 1 Inspection certificate 1 Optional accessories AC adapter NC 99 series up to 16 units CE mark NC 97 series up to 10 units Battery Unit BP 17 BNC BNC cable NC 39A Piezoelectric acceleromete...

Page 53: ...cations Unit mm Dimensional Drawing CHARGE CCLD SENS m s2 mm s mm Hz kHz CHARGE CCLD SENS m s2 mm s mm HPF LPF Hz kHz HPF LPF A B A PICKUP B 2 CHANNEL CHARGE AMPLIFIER UV 16 PICKUP SETUP RANGE RANGE 3...

Page 54: ...OFF OFF 0 0013 m s2 RMS Velocity OFF OFF 0 013 mm s RMS Displacement OFF OFF 0 00025 mm RMS PV 85 Acceleration OFF OFF 0 008 m s2 RMS Velocity OFF OFF 0 08 mm s RMS Displacement OFF OFF 0 0013 mm RMS...

Page 55: ...n designation KS 3 10 Conventional market designation pan head screw M3 10 Screw length 10 mm Part name Link hook Part number UV 16 004 Part name M4 truss head screw Rion designation KT 4 8 Convention...

Page 56: ...This product is environment friendly It does not include toxic chemicals on our policy No 52099 18 07...

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