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GETTING STARTED GUIDE

NI CVS-1457RT

GigE Vision Compact Vision System
with Reconfigurable I/O and Power over Ethernet

The NI CVS-1457RT is a real-time, compact vision system that acquires, processes, and displays 
images from GigE Vision cameras. This document explains how to install and configure the 
NI CVS-1457RT.

Contents

Required Components .............................................................................................................. 2

Optional Equipment.......................................................................................................... 2
Software Options .............................................................................................................. 3

Safety Information.................................................................................................................... 3
Electromagnetic Compatibility Guidelines .............................................................................. 4
Installing the Software.............................................................................................................. 5

Installing Vision Builder AI ............................................................................................. 5
Installing the Vision Development Module...................................................................... 5

Configuring the Hardware ........................................................................................................ 6

Wiring Power to the NI CVS-1457RT ............................................................................. 8

Connecting the System Power Supply...................................................................... 8
Connecting the PoE Power Supply........................................................................... 8
Connecting the Isolated Outputs Power Supply ....................................................... 8

Connecting GigE Vision Cameras.................................................................................... 8
Connecting to the Development Computer ...................................................................... 9

Direct Connection..................................................................................................... 9
Network Connection................................................................................................. 9

Installing Software on the NI CVS-1457RT ............................................................................ 9

Configuring the Device in Vision Builder AI .................................................................. 9
Configuring the Device in MAX ...................................................................................... 10

Acquiring an Image .................................................................................................................. 10

Acquiring an Image in Vision Builder AI ........................................................................ 10
Acquiring an Image in MAX............................................................................................ 10

Connections .............................................................................................................................. 10

Digital I/O......................................................................................................................... 10

Wiring an Isolated Input ........................................................................................... 13
Wiring an Isolated Output ........................................................................................ 13
Connecting to Differential I/O.................................................................................. 14

Ethernet............................................................................................................................. 16

Where to Go Next..................................................................................................................... 17

Additional Resources for Vision Builder AI Users .......................................................... 18

Summary of Contents for CVS-1457RT

Page 1: ...pment Module 5 Configuring the Hardware 6 Wiring Power to the NI CVS 1457RT 8 Connecting the System Power Supply 8 Connecting the PoE Power Supply 8 Connecting the Isolated Outputs Power Supply 8 Conn...

Page 2: ...ly to cause increased bit errors resulting in degraded or unreliable network performance Development computer running Microsoft Windows 8 32 bit or 64 bit 7 32 bit or 64 bit Vista 32 bit or 64 bit XP...

Page 3: ...ncluded with NI Vision Acquisition Software September 2013 NI IMAQ I O is required to use the default personality of the NI CVS 1457RT in LabVIEW or to reconfigure the default personality of the NI CV...

Page 4: ...maximum ratings for the device Remove power from signal lines before connection to or disconnection from the device Electromagnetic Compatibility Guidelines This product was tested and complies with t...

Page 5: ...e to develop applications and LabVIEW FPGA to reconfigure the I O The software must be installed in this order 1 LabVIEW Refer to the LabVIEW Installation Guide for installation instructions and syste...

Page 6: ...instructions for the NI IMAQ I O driver Documentation for the NI IMAQ I O driver software is available by selecting Start All Programs National Instruments Vision Documentation NI IMAQ I O NI IMAQ an...

Page 7: ...ed Output and PoE Power Connector 4 External Ground 1 VGA Connector 2 RJ50 Serial Port 3 USB Ports 4 RJ 45 Network Port 5 Gigabit Ethernet PoE Ports 6 44 pin Digital I O Connector SYSTEM PoE 48 V ISO...

Page 8: ...ISO PoE power receptacle on the NI CVS 1457RT Connecting the Isolated Outputs Power Supply Complete the following steps to supply power to the isolated outputs 1 Wire the voltage output of the Isolat...

Page 9: ...lopment computer is powered on and connected to the network 2 Connect one end of an Ethernet cable to the network port on the device 3 Connect the free end of the cable to an Ethernet hub or other net...

Page 10: ...Image Template from the Compact Vision System tree 5 Click the Run Inspection Once icon to acquire an image Acquiring an Image in MAX Complete the following steps to acquire an image in MAX 1 Launch...

Page 11: ...ce output 11 CISO Common ground reference for isolated inputs and outputs 12 Iso Out 0 General purpose isolated output 13 Iso Out 1 General purpose isolated output 14 CISO Common ground reference for...

Page 12: ...35 Iso In 3 General purpose isolated input 36 CISO Common ground reference for isolated inputs and outputs 37 Iso In 4 General purpose isolated input 38 Iso In 5 General purpose isolated input 39 CIS...

Page 13: ...ple of Connecting an Isolated Input to a Sourcing Output Device Wiring an Isolated Output The digital output circuit sources current to external loads as shown in Figure 4 Caution Do not draw more tha...

Page 14: ...cables are more susceptible to noise and can corrupt signals Figure 5 shows the differential input quadrature encoder input circuit Figure 6 and Figure 7 show differential and single ended line drive...

Page 15: ...rential Line Drivers Figure 7 Example of Connecting Single Ended Line Drivers Diff In 0 Diff In 0 Phase A Phase A Diff In 1 Diff In 1 Phase B Phase B Encoder CVS 1457RT Twisted Pair Twisted Pair Diff...

Page 16: ...re images from GigE Vision cameras The NI CVS 1457RT can power PoE capable cameras when the PoE power supply is connected When the NI CVS 1457RT is providing PoE the LED that corresponds to the port w...

Page 17: ...recent versions of product documentation NI CVS 1457RT Specifications Contains detailed specifications for the NI CVS 1457RT NI CVS 1457RT User Manual Contains connector pinouts configuration informat...

Page 18: ...on the LabVIEW toolbar You can access documentation for the NI Vision Development Module by selecting Start All Programs National Instruments Vision Documentation NI Vision Documentation for the NI I...

Page 19: ...compatibility EMC and product safety You can obtain the DoC for your product by visiting ni com certification If your product supports calibration you can obtain the calibration certificate for your...

Page 20: ...ruments products technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patents Notice at ni com patents You can find...

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