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NI 9760 User Manual

Introduction

The National Instruments 9760 CompactRIO VR/Hall Sensor Module offers a set of automotive 
style inputs to interface with standard automotive position sensors. It provides six channels 
which may be software selected as a VR sensor or a Hall-Effect sensor input.

Features

6 channels software configured as VR sensor or Hall-Effect sensor inputs

600 kHz lowpass filter

VR sensor inputs

±60 V input range

Adaptive/manually programmable arming thresholds

Hall-effect sensor or general purpose digital inputs

Over/under voltage protection

Optional software selectable pull-up resistor

External output for each channel according to software configuration

Sensor Power output: 5 V @ 200 mA

LabVIEW FPGA and LabVIEW Real Time VIs for quick integration with application

Summary of Contents for NI 9760

Page 1: ...Hardware 2 Powering the Module 2 Platform Compatibility 3 Input Channels Used for VR Sensor Inputs 3 Input Channels Used for Hall Effect Sensor Inputs 5 Custom Configuration 6 Physical Specifications...

Page 2: ...ut Features 6 channels software configured as VR sensor or Hall Effect sensor inputs 600 kHz lowpass filter VR sensor inputs 60 V input range Adaptive manually programmable arming thresholds Hall effe...

Page 3: ...is properly powered You can power the NI 9760 only at the HD15 connector by plugging it into a CompactRIO or R Series Expansion Chassis Do not connect the HD15 connector to any other device If the 5V...

Page 4: ...8 68 RDIO cable MXI Express Ethernet and EtherCAT expansion chassis Note NI Powertrain Control modules are not compatible with the National Instruments CompactDAQ chassis Note NI Powertrain Control mo...

Page 5: ...s a positive physical tooth polarity and Figure 3 demonstrates a negative physical tooth polarity Assuming the lead polarity of a sensor remained the same one of the configurations would generate the...

Page 6: ...s directly proportional to the speed of the trigger wheel For example if the VR amplitude at 1000 RPM is 10 V then the amplitude at 2000 RPM will be 20 V By using an oscilloscope to measure the VR amp...

Page 7: ...tions and Characteristics External Power Input Range 5 to 30 VDC Max Reverse Polarity Protection 30 V 5 V Regulated Output Voltage Tolerance 5 V 3 Vsup 6 V Current 200 mA Short circuit Protection 400...

Page 8: ...Class A emissions Industrial immunity EN 55011 CISPR 11 Group 1 Class A emissions AS NZS CISPR 11 Group 1 Class A emissions FCC 47 CFR Part 15B Class A emissions ICES 001 Class A emissions Caution Whe...

Page 9: ...e data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52 227 14 DFAR 252 227 7014 and DFAR 252...

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