Moxa Technologies NPort 5600 user manual TCP Client Mode, Inactivity time

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NPort 5600 Series User’s Manual

Configuring NPort Administrator

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 unless there’s no 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.

ATTENTION

The Inactivity time should at least be set larger than that of Force transmit timeout. To prevent the unintended loss of data due to the session being disconnected, it is highly recommended that this value is set large enough so that the intended data transfer is completed.

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Contents NPort 5600 Series User’s Manual Seventh Edition, JulyCopyright Notice TrademarksDisclaimer Table of Contents Chapter IP Serial LIB Page Introduction Package Checklist Product FeaturesOverview Product Specifications Advanced Built-in Features Software FeaturesPower Requirements Serial Communication Parameters‰ Panel Layout ‰ Connecting the Hardware Getting StartedRear panel of NPort 5600 series AC Power Rear panel of NPort 5600 series DC PowerPanel Layout Front panel of NPort 5600 seriesConnecting the Hardware Wiring RequirementsConnecting NPort 5610/30/50-16/8’s Power Connecting NPort 5610-16/8-48V’s PowerConnecting to the Network Grounding NPort 5610-16/8-48VConnecting to a Serial Device LED IndicatorsLink Indicator on the Rear Panel of NPort 5650 Fiber Model Adjustable Termination Resistor for the RS-485 PortNPort 5650 DIP Switches Initial IP Address Configuration Factory Default IP Address Default IP addressInitializing NPort’s IP Address LCM DisplayButton Name Action Detailed Menu OptionsLevel NPort Administration Suite ARPTelnet Console NPort 5600 Series User’s Manual NPort 5600 Series User’s Manual NPort 5600 Series User’s Manual Choosing the Proper Operation Mode Real COM Mode Real COM ModeTCP Server Mode TCP Server ModeTCP Client Mode UDP ModePair Connection Mode Reverse Telnet Mode Disabled ModeRFC2217 Mode PPP Mode Web Console Configuration Opening Your Browser Basic Settings Time Server nameTime zone Local timeNetwork Settings ConsoleIP Configuration IP AddressNetmask GatewaySnmp Settings DNS server 1 / DNS serverCommunity name ContactIP Address Report Auto report to IPAuto report to TCP port Auto report periodSerial Settings Port aliasSerial Parameters Operating Settings Real COM ModeSetting Factory Default Necessity To 99 min Min Optional TCP alive check timeMax connection Setting Factory Default Necessity Required Max. connectionMax connection 2 to Ignore jammed IPPacking length Setting Factory Default Necessity Required DelimiterDelimiter process Force transmitTCP Server Mode Max connection Packing length Setting Factory Default Necessity 4001 Required Command portSetting Factory Default Necessity 966 Optional Local TCP portTCP Client Mode Inactivity timeIgnore jammed IP Delimiter process Destination IP address Destination IP address 2/3/4Designated Local Port 1/2/3/4 Connection controlConnect/Disconnect Description UDP Mode Force transmit Pair Connection Mode Pair Connection Master ModeSetting Factory Default Necessity To 99 min Min Required Pair Connection Slave Mode BlankReverse Telnet Mode Setting Factory Default Necessity To 99 min OptionalMap CR-LF Disabled Mode RFC2217 ModePacking length Setting Factory Default Necessity Optional Setting Factory Default Necessity To FF hex None OptionalPPP Mode Setting Factory Default Necessity Yes or No OptionalTCP/IP compression Accessible IP Settings Source IP addressIP netmask Modem Initial streamHosts on a specific subnet can access the NPort Any host can access the NPortPPP User Table Allowable Hosts Input formatAuto Warning Settings Auto warning E-mail and Snmp TrapMail Server Event Type Snmp Trap ServerSetting Factory Default Necessity Enable, Disable Optional DCD changedDSR changed MailMonitor Monitor LineMonitor Async Change Password Monitor Async-SettingsLoad Factory Defaults Configuring NPort Administrator ‰ Overview ‰ Installing NPort Administrator ‰ ConfigurationInstalling NPort Administrator NPort 5600 Series User’s Manual IP Serial LIB NPort 5600 Series User’s Manual IP Serial LIB Configuration Broadcast Search Unlock Password Protection NPort 5600 Series User’s Manual IP Serial LIB Lock UnlockBlank FixedConfiguring NPort NPort 5600 Series User’s Manual IP Serial LIB Upgrading Firmware Export/Import Add Target Æ Select target from the list Select Add Target NPort 5600 Series User’s Manual IP Serial LIB NPort 5600 Series User’s Manual IP Serial LIB NPort 5600 Series User’s Manual IP Serial LIB NPort 5600 Series User’s Manual IP Serial LIB Port Monitor COM MappingOn-line COM Mapping NPort 5600 Series User’s Manual IP Serial LIB Fast Flush only flush local buffer NPort 5600 Series User’s Manual IP Serial LIB Off-line COM Mapping IP Location NPort 5600 Series User’s Manual IP Serial LIB IP Serial LIB What is IP Serial Library? Why Use IP Serial Library?How to install IP Serial Library? IP Serial LIB Function Groups Example ProgramServer Control Port Control Input/Output Data Port Status MiscellaneousPinouts and Cable Wiring ‰ Cable Wiring DiagramsPort Pinout Diagrams Ethernet Port PinoutsSerial Port Pinouts Cable Wiring Diagrams RJ45 8-pins to Female DB9Ethernet Cables Serial Cables for NPort 5610/5650 RS-232RJ45 8-pins to Male DB9 RJ45 8-pins to Female DB25Serial Cables for NPort 5630 RS-422/4-wire RS-485 RJ45 8-pins to Female DB25Serial Cables for NPort 5630 2-wire RS-485 NPort 5600 Series User’s Manual Well Known Port NumbersSerial Cables for NPort 5650 RS-422/4-wire RS-485 Serial Cables for NPort 5650 2-wire RS-485 RJ45 8-pins to Male DB25Pin Assignments for DB9 and DB25 Connectors Pin Assignments for DB9 Male and Female ConnectorsPin Assignments for DB25 Male and Female Connectors TCP Socket Application Service Well Known Port NumbersUDP Socket Application Service Snmp Agent with MIB II & RS-232 Like GroupSnmp Agent with MIB II & RS-232 Like Group System MIB Interfaces MIB Address Translation MIBInput Signal Table Output Signal Table Auto IP Report Protocol Auto IP Report Format Info nID List AP ID & Hardware ID Mapping TableService Information Moxa Internet Services Following services are providedProblem Report Form Moxa ProductSerial Number Product Return Procedure