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TE CONNECTIVITY SENSORS   

/// LVC-4500 USER MANUAL

 

 07/2019

 

Page 1

 

 

 

 

 

 

 

 

 

 

 

 

EAZY-CAL™ LVC-4500

 

LVDT Diff/Sum Mode Signal Conditioner

 

 

User Manual 

 

Manual P/N 0653 0008 0000

 

Rev. --

 

April 18, 2016

 

Summary of Contents for EAZY-CAL LVC-4500

Page 1: ...TE CONNECTIVITY SENSORS LVC 4500 USER MANUAL 07 2019 Page 1 EAZY CAL LVC 4500 LVDT Diff Sum Mode Signal Conditioner User Manual Manual P N 0653 0008 0000 Rev April 18 2016...

Page 2: ...ERROR BOOKMARK NOT DEFINED 4 FRONT PANEL ERROR BOOKMARK NOT DEFINED 5 CALIBRATION PROCEDURE ERROR BOOKMARK NOT DEFINED 5 1 Notes on Laboratory Test Calibration Error Bookmark not defined 6 RS 485 DIGI...

Page 3: ...ounted enclosure Options such as Output Range Excitation Frequency Filter Cutoff etc are user selectable via DIP switches Calibration instructions terminal functions LVDT connection diagram and DIP sw...

Page 4: ...tio White SYNC I O S h o izatio Maste Sla e I put Output E O FLAG E o Flag Output P IIMA Y P i a E itatio to LVDT P IMA Y P i a E itatio to LVDT Red SHIELD GND Optio al a le Shield o e tio CENTE TAP...

Page 5: ...tches provide selection of Primary Level Excitation Frequency Bandwidth Output Voltage Range Select Output Invert Diff Sum Mode Enable and RS 485 Bus Address To access the DIP switches the back cover...

Page 6: ...settings Bus Address Selection The Bus Address is defined by setting a binary number with the 6 switches Each switch represents a binary weighted value as follows ADDR0 1 ADDR1 2 ADDR2 4 ADDR3 8 ADDR...

Page 7: ...tes Cali atio Mode POSITION LEDs Du i g Cali atio Yello Yello i di ates o e is a o e ull positio NULL G ee NULL G ee i di ates o e is at ull positio Yello Yello i di ates o e is elo ull positio Du i g...

Page 8: ...n is aligned with the LVDT NULL 7 Move workpiece to its minimum position and press the ZERO button Wait for the Position LEDs to stop blinking 8 Move workpiece to its maximum position and press the FU...

Page 9: ...r responses are shown in the following table Note that the ADC Slope ADC Offset INA Instrumentation Amplifier Gain and ADC Range parameters are computed during calibration and can be downloaded into a...

Page 10: ...ut a ge aa getOut C VDC sADCsl Set the ADC Slope oeffi ie t du i g hot s ap e o figu atio aa sADCsl C OK sADCos Set the ADC Offset oeffi ie t du i g hot s ap e o figu atio aa sADCos C OK setINA Set th...

Page 11: ...aster Mode without user intervention If a unit is hot swapped or reconnected it will enter Slave Mode In an interconnected group of units one and only one LVC 4500 is guaranteed to be Master even if d...

Page 12: ...atio o Filte V s a KHz E itatio o Filte Output Cu e t ipple A s a KHz E itatio o Filte A s a KHz E itatio o Filte Output No Li ea it of FSO E i o e tal Te p Co Gai F O C Te p Co Offset F O C Ope ati g...

Page 13: ...iable However TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use TE Connectivity s obligations shall only be as set forth in...

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