National Instruments NI CVS-1450 Series - page 25

Chapter 2 Setup and Configuration

© National Instruments Corporation 2-11 NI CVS-1450 Series User Manual

Figure 2-4. Wiring a Third-Party Power Supply to the 4-Position Power Connector

Caution Do not connect the CVS-1450 device main power to a source other than

24VDC ±10%. Do not connect the CVS-1450 device isolated power to a source less than

5 VDC or greater than 30VDC. Doing so could damage the CVS-1450 device.

The CVS-1450 device ships with a 4-position power connector that plugs

directly into the power input connector on the CVS-1450 device. To wire

power to the 4-position connector, complete the following steps:

1. Wire the voltage output of the 24 VDC ±10% power supply to the main

voltage input, labeled V, on the 4-position connector.

2. Wire the common-mode signal (ground) output of the power supply

tot he common-mode signal input, labeled C, on the 4-position

connector.

If you are using a separate power supply for the CVS-1450 device isolated

outputs, connect the voltage output on the power supply to the isolated

power (Viso) on the 4-position connector. Connect the common-mode

signal (ground) on the power supply to the isolated common-mode signal

(Ciso) on the connector.

Note If you do not require a separate power supply for the CVS-1450 device isolated

outputs, youcan daisy-chain the V to the Viso and the C to the Ciso on the connector.

For information about grounding the CVS-1450 device chassis to earth

ground, refer to the Earth Ground Connection section of Chapter3, LEDs,

DIP Switches, and Connectors.

1 4-Position Power Connector 2 Ferrule 3 Power Supply Wires

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Contents

Main Page Important Information Warranty Copyright Trademarks Patents Compliance Compliance with FCC/Canada Radio Frequency Interference Regulations Determining FCC Class FCC/DOC Warnings Class A Conventions Contents Chapter 1 NI CVS-1450 Series Overview Chapter 2 Setup and Configuration Chapter 3 LEDs, DIP Switches, and Connectors Chapter 4 Digital I/O Functionality Page NI CVS-1450 Series Overview About the NI CVS-1450 Series Hardware Overview Figure1-1 shows the CVS-1450 Series front panel. Figure 1-1. CVS-1450 Series Front Panel Available Camera Bandwidth Software Overview NI-IMAQ for IEEE 1394 Cameras Driver Software National Instruments Application Software Vision Builder for Automated Inspection LabVIEW Real-Time Module with the Vision Development Module Page Setup and Configuration Required Items Hardware Software Accessories Hardware Documentation Safety Information Page Setup Overview Before Getting Started: Connecting the CVS-1450 Device to a Network Subnet Considerations Setting Up the Hardware Connecting a Camera and Monitor to the CVS-1450 Device Wiring Power to the CVS-1450 Device Connecting to a Separate Main Supply Page Connecting the CVS-1450 Device to the Development Computer Vision Builder AI: Setting up the Development Computer Installing Vision Builder AI and NI-IMAQ for IEEE 1394 Cameras Configuring the IP Address on the CVS-1450 Device Acquiring an Image in Vision Builder AI LabVIEW Real-Time Module with the Vision Development Module: Setting up the Development Computer Configuring the IP Address using the LabVIEW Real-Time Module Downloading Software onto the CVS-1450 Device Acquiring an Image Using the LabVIEW Real-Time Module Page LEDs, DIP Switches, and Connectors LED Indicators POWER OK LED STATUS LED ACT/LINK LED 100 Mbps LED DIP Switches SAFE MODE Switch IP RESET Switch NO APP Switch USER 1 Switch (LabVIEW Real-Time Module Users) Connectors Power Connector Earth Ground Connection IEEE 1394 VGA Page COM1 Ethernet TRIG 0 TRIG 1 and TRIG 2 General-Purpose Digital I/O Page Page Page Page Digital I/O Functionality Overview TTL and Isolated Inputs and Outputs TTL Inputs and Outputs Isolated Inputs and Outputs Table4-2 summarizes the isolated inputs and outputs available on the CVS-1450 device. I/O for Normal Operation Trigger Inputs Timed Pulse Output Initiating a Timed Pulse Pulse Modes Pulse Delay Pulse Width Trigger Polarity Quadrature Encoder Product Selection Port Using ISO Input 5 as a Latch General-Purpose I/O General-Purpose Inputs General-Purpose Outputs I/O for Fault Conditions Shutdown Disabling Shutdown Mode Watchdog Timer Overheat Considerations When Connecting the Digital I/O Wiring an Isolated Input to a Sourcing Output Device Wiring an Isolated Output to an External Load Protecting Inductive Loads Transmission Line Effects Typical System Setup Page Deployment Connecting Multiple CVS-1450 Devices Page Page A Troubleshooting Software Configuration Problems CVS-1450 Device Does Not Appear in MAX or in Vision Builder AI Error When Configuring IP Settings for the CVS-1450 Device Status of CVS-1450 Device in MAX and Vision Builder AI is No Software Installed No Camera Found Formatting the CVS-1450 Device Compact Flash Memory Hardware Errors POWER OK LED is Red Cannot Drive Isolated Outputs Runaway Startup Application System Displays a Missing Operating System Error at Startup LED Error Indications POWER OK LED Is Not Lit When the CVS-1450 Device is Powered On B Specifications Power Requirements Memory Processor Network TTL Inputs and Outputs TTL Inputs TTL Outputs Optically Isolated Inputs and Outputs Isolated (Current Sinking) Inputs Isolated (Current Sourcing) Outputs IEEE 1394 Physical Characteristics Environmental Safety Electromagnetic Compatibility CE Compliance C Mounting Information Mounting the CVS-1450 Series Page Page Page D Technical Support and Professional Services Page Glossary B D E F Page Page Index Numerics A B C E F G H I K L M N O R S T V