Extron electronic IPL T PCS4i manual Subnet

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Static IP	An IP address that has been specifically, instead of dynamically (see DHCP), assigned
	to a device or system in a network configuration. This type of address requires manual
	configuration of the actual network device or system and can only be changed manually or
	by enabling DHCP.
Subnet	(See Subnetwork.)
Subnet address	The portion of an IP address that is specifically identified by the subnet mask as the
	subnetwork.
Subnet mask	A 32-bit address mask used in IP to identify the bits of an IP address that are used for the
	subnet address. Using a mask, the router does not need to examine all 32 bits, only those
	selected by the mask.
Subnetwork	A network that is part of a larger IP network and is identified by a subnet address. Networks
	can be segmented into subnetworks to provide a hierarchical, multilevel routing structure.

T

TCP (Transmission Control Protocol)

A connection-oriented protocol defined at the Transport layer of the OSI reference model. It provides reliable delivery of data.

TCP/IP (Transmission Control Protocol/Internet Protocol)

The communication protocol (language) of the Internet. Computers and devices with direct access to the Internet are provided with a copy of the TCP/IP program to allow them to send and receive information in an understandable form.

Telnet	A standard terminal emulation utility/protocol that allows a computer to communicate with
	a remote user/client. A user who wishes to access a remote system initiates a Telnet session
	using the address of the remote client. The user may be prompted to provide a user name
	and password if the client is set up to require them. Telnet enables users to log in on remote
	networks and use those resources as if they were locally connected.
Threshold	(See Reference threshold.)
Threshold status	Reported on the IPL T PCS4 System Status screen in the AC Receptacles section. It indicates
	the current reference threshold (Full, Standby, None, or Not Set) for each PCS4 receptacle.

U
UID (User ID)	An optional user name, for which a field is provided on the Enter Password window that
	opens if a password has been assigned to the PCS4.

URL (Universal Resource Locator)

The address that lets a resource on the internet be identified, located, and accessed.

IPL T PCS4 • Glossary 62

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Contents IPL T PCS4 IPL T PCS4iSafety Instructions English FCC Class a Notice Notifications Software CommandsConventions Used in this Guide Contents IPL T PCS4 Contents Features IntroductionAbout this Guide About the IPL T PCS4Application Diagrams IPL T PCS4Connection Diagram for IPL T PCS4i Installation Rear Panels Installation OverviewRear Panels IPL T PCS4i Rear Panel 220 VACSetting Up the LAN Port Connecting the DevicesConfiguring the LAN Port LAN Port CablingIPL T PCS4 Installation and Rear Panel Front Panel Features Operation Front Panel FeaturesSetting Power Level Reference Thresholds Setting Up the System Using the Front PanelSetting Up Power Control Setting the Full power threshold Standby If the receptacle Is set to Power level Receptacle FullNone and Not Set thresholds Front panel Security Lockout Executive Mode LED lit Group Red power LED lit GroupGrouping Receptacles Clearing thresholdsResetting the Unit ModeActivation ResultHold the Reset button in until the Power LED blinks once Setting Up the Computer Using ARP Configuration ControlConfiguring the Hardware ARP-S Command Screen Setting Up the Computer Using a Web Browser Screen Showing the Ping CommandSetting up the computer for IP communication Subnet mask Default gateway Blank or Configuring the IPL T PCS4 using a web browser Example of a Default System SettingsUsing the Embedded Web Pages Password Prompt WindowViewing the System Status System Status WebIP settings ConfigurationSpecifying system settings Date and time settings Removing passwords Assigning passwordsTo assign passwords Entering e-mail addresses for alerts Mail Alerts Screen Upper PortionUpgrading firmware Managing receptaclesSwitching power to receptacles on and off Grouping receptaclesMonitoring the receptacles and setting the alarm Monitoring Settings sectionAlarm Relay Settings section Scheduling power to receptacles Scheduling an individual receptacleScheduling receptacles by day of the week All receptacles on and offOne receptacle, power on or off File ManagementOther file management functions Uploading files to the webAdding a directory Query Strings Custom Web PagesServer Side Includes SSIs Example of a Query String Command Code exampleURL Encoding Browser View of Previous Html Source CodeCharacters Hex Dec Reserved charactersUnsafe characters Custom Web Pages Device Power ControlAccessing and Using Telnet Port Troubleshooting Power ConnectionsSuccessful Ping Command Response Network ConnectionsDownloading Global Configurator Software Messages Initiated by the IPL T PCS4 SIS Programming ControlHost-to-Interface Communication Error Response References Password InformationError Responses Using the Command and Response Table Telnet Web BrowserSymbol Definitions ExampleX5@ X71 Command and Response Table for SIS Commands Power Receptacle Monitoring and Alarm FunctionsWeb Browser-specific Commands Password and Security Settings Set GMT offset24 View GMT offsetDirectory Commands Below Telnet text responses Specifications Reference MaterialEthernet control interface AC control interfaceAlarm relay control GeneralPart Numbers and Accessories Mounting the IPL T PCS4 InterfaceRack mounting procedure Mounting the IPL T PCS4 on a Rack ShelfUnder-desk Mounting Mounting the IPL T PCS4 under FurnitureGlossary 10/100Base-TDriver Power level reference threshold Subnet USA, Canada, South America Japan Central America Europe, Africa, and the Middle China EastAsia Middle East Europe

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