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SNAP-IT-RM Installation Guide
Introduction
The Opto 22 SNAP-IT
and mechanical devices to a wired Ethernet network or a wireless LAN. Once attached to a
network through the SNAP-IT unit, these devices can be monitored and controlled from anywhere
in the world.
The rack-mount unit includes a SNAP Ethernet brain or SNAP Ultimate brain, a 16-module
mounting rack, and a power supply, all built in and already wired. The SNAP Ultimate brain adds
programming capability; with it you receive ioControl
environment for developing machine and process control applications.
For any SNAP-IT model, you add the input/output (I/O) modules that are necessary for your
application.
Packaged in a 3U box, SNAP-IT units can be placed on a desktop or table or mounted on a
standard 19-inch rack. Typical applications include monitoring facilities, computer, and
telecommunications equipment, as well as mobile equipment and machines. For example, using
SNAP-IT units built to your specifications, you can:
The SNAP-IT unit requires no special software or programming. You can easily configure
modules and manage devices using any authorized computer and included software. If you need
Chapter 1
rack-mount unit is a packaged solution for attaching electrical, electronic,
Acquire data from mobile test equipment for immediate network access
Monitor alarms and doors
Control fans, lights, pumps, and compressors
Monitor equipment line voltage and current draw
Report production counts
Detect machine jams and shutdowns
Track machine throughput to plan preventive maintenance
Control temperature, humidity, and security in facilities
Remotely reboot servers.
software, an easy-to-use flowchart-based
1252-050202—SNAP-IT-RM Installation Guide
1

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Summary of Contents for OPTO 22 SNAP-IT

  • Page 1 For any SNAP-IT model, you add the input/output (I/O) modules that are necessary for your application. Packaged in a 3U box, SNAP-IT units can be placed on a desktop or table or mounted on a standard 19-inch rack. Typical applications include monitoring facilities, computer, and telecommunications equipment, as well as mobile equipment and machines.
  • Page 2 INTRODUCTION programming capability, a unit with a SNAP Ultimate brain provides the control capability and the software to easily build your own control programs. The SNAP-IT rack-mount unit comes in several models: SNAP-IT-RM-ADS (with a SNAP Ethernet brain) and SNAP-IT-RM-UADS (with a SNAP...
  • Page 3: What's In This Guide

    Forms #1460 and #1440 are included in this binder. The other forms are in Adobe Acrobat format on the CD that came with your SNAP-IT unit. They are also available on our Web site at www.opto22.com. (The easiest way to find a form is to search on its form number.) For all SNAP-IT-RM units—Wiring information and specifications for modules can be found...
  • Page 4: Quick Start

    QUICK START Quick Start The following diagram shows the parts inside the SNAP-IT rack-mount unit and how modules are inserted from the back. This diagram shows the SNAP-IT-RM-ADS model. The other models are similar, except that some have additional LEDs on the front panel.
  • Page 5: Inserting Modules

    QUICK START Inserting Modules Up to 16 modules snap into place in the row of connectors on the back of the SNAP-IT unit. 1. Make sure the power cord is unplugged from the unit. WARNING: Make sure power is off before continuing, or you may severely damage the module.
  • Page 6 2. Use pliers to snap off any extra plastic nubs from the blanks. 3. To insert a blank, fit the slot on its lower end over one edge of the unit’s back plate as shown at right. 1252-050202—SNAP-IT-RM Installation Guide...
  • Page 7 Optionally, you can also use the provided hold-down screws to secure modules in position. 1. To use the hold-down screws, first remove the SNAP-IT unit’s antenna (wireless LAN units only), top and bottom covers, and back plate. As shown in the following photograph, unscrew four screws on each side and one screw in the middle of the back plate, four screws on the top cover, and four screws on the bottom cover.
  • Page 8 6 for instructions. Mounting the SNAP-IT Unit (Optional) The unit can be placed on a desktop or table, or it can be mounted on a standard 19-inch rack. Modules are inserted at the back of the unit, and wiring to the devices being managed is attached to pluggable connectors at the back of each module.
  • Page 9: Specifications

    5. Plug the wiring connector into each module to attach modules to the devices they monitor. Using the SNAP-IT Unit on the Network Follow instructions in the ioManager User’s Guide to do the following: 1. Assign an IP address to the SNAP-IT unit. 2. Test communication. 3. Configure I/O points and features.
  • Page 10: Led Indicators

    REMOVING A MODULE LED Indicators The following table describes system LEDs located on the front of the SNAP-IT unit. Description Description Network Activity Normal Operation Full Duplex Mode 3 Volt Fault Ethernet—Receive Data 5 Volt Fault Ethernet—Transmit Data Microprocessor Fault...
  • Page 11: Notes On Maintenance

    Copyright © 1999–2005 Opto 22. All rights reserved. Printed in the United States of America. The information in this manual has been checked carefully and is believed to be accurate; however, Opto 22 assumes no responsibility for possible inaccuracies or omissions. Specifications are subject to change without notice. All trademarks, trade names, logos, and service marks referenced herein belong to their respective companies.
  • Page 12 NOTES ON MAINTENANCE 1252-050202—SNAP-IT-RM Installation Guide...

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