Moxa Technologies 5400 user manual TCP Client Mode

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Web Console Configuration

TCP Client Mode

TCP alive check time

Setting	Factory Default	Necessity
0 to 99 min	7 min	Optional

0 min: TCP connection is not closed due to an idle TCP connection.

1 to 99 min: NPort automatically closes the TCP connection if there is no TCP activity for the given time.

Inactivity time

Setting	Factory Default	Necessity
0 to 65535 ms	0 ms	Optional

0 ms: TCP connection is not closed due to an idle serial line.

0-65535 ms: NPort automatically closes TCP connection, if there is no serial data activity for the given time.

This parameter defines the maintenances status as Closed or Listen on the TCP connection. The connection is closed if there is no incoming or outgoing data through the serial port during the specific Inactivity time.

If the value of inactivity time is set to 0, the current TCP connection is maintained until there’s connection close request. Although the inactivity time is disabled, the NPort will check the connection status between the NPort and remote host by sending “keep alive” packets periodically. If the remote host does not respond to the packets, it treats the connection as being down unintentionally. NPort will then force the existing TCP connection to close.

NPort 5400 Series User’s Manual 5-17

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Contents Third Edition, May Series User’s ManualTrademarks Copyright NoticeDisclaimer Table of Contents Chapter IP Serial LIB Introduction Product Features Package ChecklistOverview Introduction Product SpecificationsRegulatory Approvals Power RequirementsMechanical EnvironmentGetting Started Panel Layout Connecting the HardwarePanel Layout Getting Started Connecting the HardwareWiring Requirements Connecting the PowerGrounding NPort Connecting to the NetworkConnecting to a Serial Device LED IndicatorsThis chapter includes the following sections ConfigurationLCM Display Factory Default IP AddressDefault IP address Initializing NPort’s IP AddressButton Name Action Initial IP Address ConfigurationDetailed Menu Options Inact. time Delimiter Initial IP Address Configuration ARP NPort Administration SuiteTelnet Console NPort 5400 Series User’s Manual Initial IP Address Configuration Page Choosing the Proper Operation Mode TCP Server Mode Choosing the Proper Operation Mode TCP Client ModeUDP Mode Real COM ModeNPort 5400 Series User’s Manual Web Console Configuration Opening Your Browser Web Console Configuration Time zone Basic SettingsTime Server nameTime server Network SettingsSetting Factory Default Necessity ConsoleNPort 5400 Series User’s Manual Netmask IP AddressGateway DNS server 1 / DNS sever IP ConfigurationIP Address Report Web Console Configuration Snmp SettingsPort alias Serial SettingsWeb Console Configuration Serial Parameters TCP alive check time Operating SettingsReal COM Mode Setting Factory Default Necessity To 99 min Min OptionalMax Connection 2 to Setting Factory Default Necessity To FF None OptionalMax Connection Max. ConnectionSetting Factory Default Necessity To 65535 ms Optional TCP Server ModeForce Transmit Max Connection 2 to Inactivity timeLocal TCP port Setting Factory Default Necessity 4001 RequiredCommand port Setting Factory Default Necessity 966 OptionalTCP Client Mode NPort 5400 Series User’s Manual Destination IP address 2/3/4 Destination IP addressTCP connection UDP Mode Local listen port Any host can access the NPort Accessible IP SettingsOnly one host of specific IP address can access the NPort Hosts on the specific subnet can access the NPortEvent Type Auto Warning SettingsDCD changed Trap Setting Factory Default Necessity Enable, Disable OptionalDSR changed MailMail Server Auto warning E-mail and Snmp TrapSnmp Trap Server Change Password Load Factory Default Page Configuring Windows Administrator Installing Windows Administrator Configuring Windows Administrator Configuration Broadcast Search Lock Unlock Password ProtectionUnlock Lock Fixed Configuring NPort 5410/5430/5340IBlank FixedUpgrade Firmware Export/Import Add Target Select target from the list MonitorConfiguring Windows Administrator NPort 5400 Series User’s Manual Port Monitor On-line COM Mapping COM MappingConfiguring Windows Administrator Fast Flush only flush local buffer Off-line COM Mapping IP Location Configuring Windows Administrator Page IP Serial LIB Why Use IP Serial Library? What is IP Serial Library?How to install IP Serial Library? Inquiry IP Serial LIB Function GroupsExample Program IP Serial LIBPage Pinouts and Cable Wiring Ethernet Port Pinouts Serial Port Pinouts Port Pinout DiagramsDB9 Female to DB9 Male for NPort Cable Wiring DiagramsPinouts and Cable Wiring Ethernet Cables Serial CablesDB9 Female to DB25 Male for NPort Well Known Port Numbers TCP Socket Application ServiceUDP Socket Application Service IP MIB Icmp MIB Snmp Agent with MIB II & RS-232 like groupAddress Translation MIB System MIB Interfaces MIBWell Known Port Numbers Input Signal Table Output Signal TablePage Service Information Following services are provided Moxa Internet ServicesService Information Problem Report FormMoxa Product NPort Serial Number Product Return Procedure NPort 5400 Series User’s Manual D-5 Revision HistoryNPort 5400 Series User’s Manual Auto IP Report Protocol AP ID & Hardware ID Mapping Table Auto IP Report FormatInfo n ID List