Inova owner manual Introduction to Inova OnTimeTM Digital Clocks

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Inova OnTime Digital Clock Owner's Manual

Section 1: Introduction to Inova OnTimeTM Digital Clocks

The Inova OnTimeTM Digital Clock brings all the advantages of Power over Ethernet (PoE) technology to the marketplace in a real-time synchronized system of clocks.

PoE is an exciting and relatively new technology that allows devices to get both power and data over standard network cabling. It’s the same technology that powers Voice over IP phones. Delivering both data and power over one set of wires simplifies installation, saves space, and eliminates the need for electrical outlets at the clock mounting locations. Additionally, the option of centralized UPS backup allows PoE devices to continue running even in the event of a power failure.

Note: The local area network must support IEEE 802.3af Power over Ethernet in order for the PoE clocks to operate.

This document contains:

•Safety Instructions

•Technical Specifications

•Installation Instructions

•Configuration Procedures

•Troubleshooting Solutions

•Maintenance/Warranty

All claims based on information publicly available at time of printing. All other product or service names mentioned in this document may be

trademarks of the companies with which they are associated. © 2007 Inova Solutions. All rights reserved. 6.12.2007 page 1

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Contents Inova OnTimeTM Digital Clock Inova OnTimeTM Digital Clock Table of Contents Maintenance Product Warranty Recording Static IP Addresses or Host NamesFigures TablesIntroduction to Inova OnTimeTM Digital Clocks Safety Instructions Technical Specifications Technical SpecificationsONT4 Models ONT6 Models Unpacking and Installation Surface MountingPendant Mounting Single or Double Pendant MountingCantilever Mounting Single or Double Cantilever MountingPage With a clock configuration string. Clocks will Digital Clock ConfigurationConfiguration Method Description Reference Clock Configuration MethodsUsing Dhcp for Addressing and Configuration Configuration PlanningPage Option Name Creating a Dhcp Configuration StringConfiguration Setting Option ValueCommand Description Setting a Different Dhcp Option Number on a ClockVerifying the Dhcp Configuration Settings on a Clock Examples of Common Dhcp Configuration StringsDhcp Configuration Example for Microsoft Server Telnet Configuration Accessing Telnet Command Line and SigningAssigning an IP Address Accessing Help CommandsSetting the Dhcp Address Display ? or help displaySetting the Static IP Address Specifying a Time ServerTesting the Time Server Synchronization Selecting the Time Server Selecting Time ZonesConfiguring AM/PM Indicator Configuring Daylight Saving TimeConfiguring 12/24 Time Format Configuring Colons On/OffTroubleshooting Troubleshooting OnTime Digital ClockRecording Static IP Addresses or Host Names Recording IP Addresses or Host NamesMaintenance Product Warranty Repair and ReturnGlossary of Terms CantileverCondition Appendix a Digital Clock ConfigurationSolution Display ? or help displaySntp -s ArpReboot Configuration Commands NetstatAppendix B Sntp Basics Appendix C Configuring Dhcp Options for Microsoft Servers