NI CVS-1459 Manuale utente

GETTING STARTED GUIDE

NI CVS-1459

Compact Vision System with USB3 Vision and Reconfigurable I/O

The NI CVS-1459 is a compact vision system that acquires, processes, and displays images

from USB3 Vision cameras. The NI CVS-1459 ships with preloaded Windows Embedded

Standard 7 64-bit. This document explains how to install and configure the NI CVS-1459.

Required Components

The following items are necessary to set up and use the NI CVS-1459.

• NI CVS-1459

• One or two USB3 Vision cameras

• One USB 3.0 cable per USB3 Vision camera

• One CAT 5 10/100Base-TX, CAT 5e, or CAT 6 1000Base-T Ethernet cable to connect the

device to the development computer or to a network.

Note A CAT 5e or CAT 6 1000Base-T Ethernet cable is required to achieve

1,000 Mbps (Gigabit) Ethernet performance. CAT 5e and CAT 6 Ethernet

cables adhere to higher electrical standards required for Gigabit Ethernet

communication. CAT 5 cables are not guaranteed to meet the necessary

requirements. While CAT 5 cables may appear to work at 1,000 Mbps, CAT 5

cables are likely to cause bit errors resulting in degraded network performance.

• Monitor

• Keyboard

• Mouse

• A compatible power supply, such as the NI PS-15 Power Supply (part number

781093-01)

Optional Equipment

National Instruments offers the following products for use with the NI CVS-1459:

• 24 VDC, 1.25 A Desktop Power Supply (part number 782032-01)

• 44-pin D-SUB cable for digital I/O

– 44-pin D-SUB male to pigtail cable (part number 156083-03 for 3 meter cable)

– 44-pin D-SUB male to 44-position D-SUB female cable (part number 156084-03 for

3 meter cable or part number 156084-0R5 for 0.5 meter cable)

• NI CVS I/O Accessory

Note This accessory is unshielded.

– CVS I/O Accessory and 3 meter 44-pin D-SUB male to 44-position D-SUB female

cable (part number 783327-01)

– CVS I/O Accessory and 0.5 meter 44-pin D-SUB male to 44-position D-SUB female

cable (part number 783328-01)

• DIN Rail Kit (part number 781740-01)

• 10-position modular plug to 9-pin D-sub serial cable for RS-485 or RS-232 (part number

182845-01 for 1 meter cable, part number 182845-02 for 2 meter cable, or part number

182845-03 for 3 meter cable)

Safety Information

Caution The following paragraphs contain important safety information you must

follow when installing and operating the device.

Do not operate the device in a manner not specified in the documentation. Misuse of the

device may result in a hazard and may compromise the safety protection built into the device.

If the device is damaged, turn it off and do not use it until service-trained personnel can check

its safety. If necessary, return the device to National Instruments for repair.

Keep away from live circuits. Do not remove equipment covers or shields unless you are

trained to do so. If signal wires are connected to the device, hazardous voltages can exist even

when the equipment is turned off. To avoid a shock hazard, do not perform procedures

involving cover or shield removal unless you are qualified to do so. Disconnect all field power

prior to removing covers or shields.

Because of the danger of introducing additional hazards, do not install unauthorized parts or

modify the device. Use the device only with the chassis, modules, accessories, and cables

specified in the installation instructions. All covers and filler panels must be installed while

operating the device.

This is a Pollution Degree 2 device. Do not operate the device in an explosive atmosphere or

where flammable gases or fumes may be present. Operate the device only at or below the

pollution degree stated in the specifications. Pollution consists of any foreign matter—solid,

liquid, or gas—that may reduce dielectric strength or surface resistivity. The following is a

description of pollution degrees.

• Pollution Degree 1—No pollution or only dry, nonconductive pollution occurs. The

pollution has no effect.

• Pollution Degree 2—Normally only nonconductive pollution occurs. Occasionally,

nonconductive pollution becomes conductive because of condensation.

• Pollution Degree 3—Conductive pollution or dry, nonconductive pollution occurs.

Nonconductive pollution becomes conductive because of condensation.

2| ni.com | NI CVS-1459 Getting Started Guide

Clean the device and accessories by brushing off light dust with a soft, nonmetallic brush.

Remove other contaminants with a stiff, nonmetallic brush. The unit must be completely dry

and free from contaminants before returning it to service.

You must insulate signal connections for the maximum voltage for which the device is rated.

Do not exceed the 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 the regulatory requirements and limits for

electromagnetic compatibility (EMC) as stated in the product specifications. These

requirements and limits are designed to provide reasonable protection against harmful

interference when the product is operated in its intended operational electromagnetic

environment.

This product is intended for use in industrial locations. There is no guarantee that harmful

interference will not occur in a particular installation, when the product is connected to a test

object, or if the product is used in residential areas. To minimize the potential for the product

to cause interference to radio and television reception or to experience unacceptable

performance degradation, install and use this product in strict accordance with the instructions

in the product documentation.

Furthermore, any changes or modifications to the product not expressly approved by National

Instruments could void your authority to operate it under your local regulatory rules.

Caution To ensure the specified EMC performance, operate this product only with

shielded cables and accessories.

Configuring the Hardware

Remove the NI CVS-1459 from the package and inspect the system for damage. Notify

National Instruments if the system appears damaged in any way. Do not use a damaged

system.

Ensure that the AC input to the external power supply is disconnected before plugging in or

unplugging any connector. Ground the unit to minimize the possibility of static electricity

damage.

Refer to the following figures while configuring the hardware.

NI CVS-1459 Getting Started Guide | © National Instruments | 3

Figure 1. NI CVS-1459 Power Connectors and Reset Button

SYSTEM

12-24 V

C V

ISO

5-24 V

CISO VISO

1. Reset Button

2. System Power Connector

3. Isolated Outputs Power Connector

4. Chassis Grounding Screw

Figure 2. NI CVS-1459 Front Panel Connectors

NI CVS-1459

Compact Vision System

RESET

DIGITAL I/O

10/100/

1000

ACT/

LINK

USER1

USER2

PWR/

FAULT

DRIVE

1. VGA Connector

2. RJ50 Serial Port

3. USB 2.0 Ports

4. RJ45 Network Port

5. USB3 Vision Ports

6. 44-pin Digital I/O Connector

4| ni.com | NI CVS-1459 Getting Started Guide

Connecting the System Power Supply

Complete the following steps to supply power to the NI CVS-1459.

1. Verify the power source is turned off.

2. If the power connector plug is connected to the chassis, disconnect it from the device.

Figure 3. 2-Position Power Screw Terminal Connector

1. V (Positive) Terminal Screw

2. C (Negative) Terminal Screw

3. Connector Screws

Caution Do not tighten or loosen the terminal screws on the power connector

while the power is on.

3. Connect the positive lead of the power source to the V terminal of the power connector

plug and tighten the terminal screw to 0.2 to 0.25 N · m (1.8 to 2.2 lb · in.) of torque.

4. Connect the negative lead of the power source to the C terminal of the power connector

plug and tighten the terminal screw to 0.2 to 0.25 N · m (1.8 to 2.2 lb · in.) of torque.

5. Install the power connector plug into the SYSTEM power receptacle on the NI CVS-1459

chassis and tighten the connector screws to 0.4 N · m (3.5 lb · in.) of torque.

6. Turn on the external power source.

Connecting the Isolated Outputs Power Supply

Complete the following steps to supply power to the isolated outputs.

1. Make sure the power source is turned off.

2. If the power connector plug is connected to the chassis, disconnect it from the device.

NI CVS-1459 Getting Started Guide | © National Instruments | 5

Figure 4. 2-Position Power Screw Terminal Connector

1. V (Positive) Terminal Screw

2. C (Negative) Terminal Screw

3. Connector Screws

Caution Do not tighten or loosen the terminal screws on the power connector

while the power is on.

3. Connect the positive lead of the isolated outputs power source to the V terminal of the

power connector plug and tighten the terminal screw to 0.2 to 0.25 N · m (1.8 to 2.2 lb ·

in.) of torque.

4. Connect the negative lead of the isolated outputs power source to the C terminal of the

power connector plug and tighten the terminal screw to 0.2 to 0.25 N · m (1.8 to 2.2 lb ·

in.) of torque.

5. Install the power connector plug into the ISO power receptacle on the NI CVS-1459

chassis and tighten the connector screws to 0.4 N · m (3.5 lb · in.) of torque.

6. Turn on the external power source.

Connecting the NI CVS-1459 to a Network

Complete the following steps to connect the device to a network.

1. Connect one end of an Ethernet cable to the network port on the device.

2. Connect the free end of the cable to an Ethernet hub or other network device.

3. Verify the ACTIVITY/LINK LED on the port is on or blinking.

By default, the operating system automatically attempts to connect to the network using

DHCP. If it is unable to initiate a DHCP connection, it connects to the network with a link-

local IP address (169.254.x.x).

Installing NI Vision Acquisition Software

Before using the NI CVS-1459, you must install the device drivers onto the device. If you

have an external USB DVD drive, you can use the external DVD drive to install Vision

Acquisition Software from the DVD shipped with the device. Otherwise, complete the

following steps to download and install Vision Acquisition Software.

1. Connect a USB keyboard and a USB mouse to the USB ports on the NI CVS-1459.

2. Connect a monitor to the VGA port on the NI CVS-1459.

3. Using the web browser on the NI CVS-1459, navigate to ni.com/drivers.

4. In the Drivers search field, search for Vision Acquisition Software.

6| ni.com | NI CVS-1459 Getting Started Guide

5. Download the latest version of Vision Acquisition Software.

6. Run the Vision Acquisition Software installer. Install the following parts from the

installer:

• NI-IMAQdx—Required to control the USB3 Vision cameras connected to the NI

CVS-1459.

• NI-IMAQ I/O—Required to use the default personality of the NI CVS-1459 FPGA

in LabVIEW, or to reconfigure the default personality of the NI CVS-1459 FPGA in

the LabVIEW FPGA Module.

NI-IMAQdx integrates with Measurement & Automation Explorer (MAX), the utility for

configuring and testing National Instruments hardware and software. The NI MAX icon

appears on the desktop after you install NI-IMAQdx.

Install other National Instruments software as needed.

Connecting Cameras

The NI CVS-1459 supports two USB3 Vision cameras. Complete the following steps to

connect cameras to the NI CVS-1459.

1. Connect a USB3 Vision cable to a USB3 Vision camera.

2. Connect the other end of the cable to one of the USB3 Vision ports on the NI CVS-1459.

Repeat these steps for the other port if you are connecting two cameras.

Acquiring an Image in MAX

Complete the following steps to acquire an image in NI Measurement & Automation Explorer

(MAX).

1. Launch MAX.

2. In the Configuration Pane, expand Devices and Interfaces.

3. Select the camera you want to test.

4. Click Snap to acquire an image.

For troubleshooting information, visit ni.com/info and enter the Info Code

U3VGettingStarted.

Digital I/O Port

The 44-pin Digital I/O port on the NI CVS-1459 offers 8 isolated inputs, 8 isolated outputs, 2

bidirectional differential I/O (RS-422) or single ended input lines which can be used with a

quadrature encoder, and 8 bidirectional TTL lines. The Digital I/O port can be connected to

any appropriate shielded device or connector block using a shielded cable. Refer to the

following image and table for pin locations and functions.

NI CVS-1459 Getting Started Guide | © National Instruments | 7

Figure 5. 44-pin Digital I/O Connector

Table 1. Digital I/O Pin Descriptions

Pin Number Signal Description

1 Diff 0+ Bidirectional RS-422 I/O (positive side), or quadrature encoder

phase A+

2 GND Digital ground reference for TTL and differential I/O

3 TTL 0 Bidirectional TTL I/O

4 TTL 1 Bidirectional TTL I/O

5 GND Digital ground reference for TTL and differential I/O

6 TTL 2 Bidirectional TTL I/O

7 TTL 3 Bidirectional TTL I/O

8 GND Digital ground reference for TTL and differential I/O

9 Diff 1+ Bidirectional RS-422 I/O (positive side), or quadrature encoder

phase B+

10 VISO Isolated power voltage reference 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 isolated inputs and outputs

15 Iso Out 4 General purpose isolated output

16 Diff 0- Bidirectional RS-422 I/O (negative side), or quadrature encoder

phase A-

8| ni.com | NI CVS-1459 Getting Started Guide

Table 1. Digital I/O Pin Descriptions (Continued)

Pin Number Signal Description

17 GND Digital ground reference for TTL and differential I/O

18 TTL 4 Bidirectional TTL I/O

19 TTL 5 Bidirectional TTL I/O

20 GND Digital ground reference for TTL and differential I/O

21 TTL 6 Bidirectional TTL I/O

22 TTL 7 Bidirectional TTL I/O

23 GND Digital ground reference for TTL and differential I/O

24 Diff 1- Bidirectional RS-422 I/O (negative side), or quadrature encoder

phase B-

25 VISO Isolated power voltage reference output

26 CISO Common ground reference for isolated inputs and outputs

27 Iso Out 2 General purpose isolated output

28 Iso Out 3 General purpose isolated output

29 CISO Common ground reference for isolated inputs and outputs

30 Iso Out 5 General purpose isolated output

31 Iso In 0 General purpose isolated input

32 Iso In 1 General purpose isolated input

33 CISO Common ground reference for isolated inputs and outputs

34 Iso In 2 General purpose isolated input

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 CISO Common ground reference for isolated inputs and outputs

40 Iso In 6 General purpose isolated input

41 Iso In 7 General purpose isolated input

Table 1. Digital I/O Pin Descriptions (Continued)

Pin Number Signal Description

42 CISO Common ground reference for isolated inputs and outputs

43 Iso Out 6 General purpose isolated output

44 Iso Out 7 General purpose isolated output

Where to Go Next

The following documents and resources contain information you may find helpful as you use

the NI CVS-1459 in an application. Refer to the National Instruments Product Manuals

Library at http://www.ni.com/manuals for the most recent versions of product documentation.

• NI CVS-1459 Specifications—Contains detailed specifications for the NI CVS-1459.

• NI CVS-1459 User Manual—Contains connector pinouts, configuration information,

mounting information, and answers to common troubleshooting questions.

• NI CVS I/O Accessory User Manual—Contains installation and operation instructions for

the NI CVS I/O Accessory.

Resources for Vision Builder AI Users

Refer to the NI Vision Builder for Automated Inspection Tutorial to learn how to perform basic

machine vision techniques using Vision Builder AI. You can access the NI Vision Builder for

Automated Inspection Tutorial and other documentation by selecting Start»All Programs»

National Instruments»Vision Builder AI»Documentation. You can also access context help

within Vision Builder AI by clicking the Show Context Help button on the Vision Builder AI

toolbar.

Examples of common Vision Builder AI inspections are installed to the <Vision Builder

AI>\Examples directory, where <Vision Builder AI> is the location Vision Builder AI is

installed.

Resources for LabVIEW Users

Documentation for LabVIEW is available from the Help menu on the LabVIEW toolbar.

Access documentation for the NI Vision Development Module, NI-IMAQdx, and NI-IMAQ

I/O by selecting Start»All Programs»National Instruments»Vision»Documentation.

Documentation for the MAX configuration software is available from the Help menu on the

MAX toolbar. Specific information about using MAX with NI Vision hardware is available by

selecting Help»Help Topics»NI Vision»NI-IMAQdx.

National Instruments Example Finder—LabVIEW contains an extensive library of VIs and

example programs. To access the NI Example Finder, open LabVIEW and select Help»Find

Examples.

10 | ni.com | NI CVS-1459 Getting Started Guide

Indice

Altri manuali NI Sistema di visione artificiale

NI ISC-178 Series Manuale utente

NI EVS-1464 Series Manuale utente

Manuali Sistema di visione artificiale popolari di altre marche

Festo

Festo SBOC-M-R1B-H Manuale utente

Banner

Banner VE200G1B Manuale utente

SVS-Vistek

SVS-Vistek CoaxPress EoSens Creation 1.1CXP2 Manuale utente

Sony

Sony Vision Exchange PEQ-C100 Manuale utente

Datalogic

Datalogic MX-U81 Istruzioni per l'installazione

Cognex

Cognex In-Sight D900 Series Manuale utente

Spektrum

Spektrum SPMVR2520 Manuale utente

Huaray

Huaray Movidius Series Manuale utente

Daheng Imaging

Daheng Imaging MERCURY2 USB3 Manuale utente

SVS-Vistek

SVS-Vistek exo174 U3 Series Manuale utente

Teledyne

Teledyne e2v Eliixa+ Series Manuale utente

Photron

Photron FASTCAM Mini CX Series Manuale utente

National Instruments

National Instruments Vision CVS-1455 Manuale utente

Omron

Omron FH-L550 Manuale utente

iGen

iGen NV20/20 Manuale utente

JAI

JAI GO-5100MP-USB Manuale utente

Ark Vision Systems

Ark Vision Systems AVS-Monitor 7 FHD Manuale utente

Cognex

Cognex In-Sight 9902L Manuale utente