Moxa Technologies 5110 Series user manual Max connection 2 to, Delimiter, Force transmit

Page 33

NPort 5110 Series User’s Manual

Web Console Configuration

Max connection 2 to 4:

Allows 2 to 4 host’s Real COM drivers to open the specific NPort 5110 serial port, at the same time. When multiple hosts’ Real COM drivers open the serial port at the same time, the COM driver only provides a pure data tunnel without control ability. That is, this serial port parameter will use firmware’s settings, not depend on your application program (AP).

Application software that is based on the COM driver will receive a driver response of “success” when the software uses any of the Win32 API functions. The firmware will only send the data back to the driver on the host.

Data will be sent first-in-first-out when data comes into the NPort 5110 from the Ethernet interface.

ATTENTION

When Max connection is set to 2, 3, or 4, this means that NPort 5110 will be using a “multi connection application” (i.e., 2, 3, or 4 hosts are allowed access to the port at the same time). When using a multi connection application, NPort 5110 will use the serial communication parameters set in the console. All of the hosts connected to that port must use the same serial settings. If one of the hosts opens the COM port with parameters that are different from NPort 5110’s console setting, data communication may not work properly.

Delimiter 1

Setting

Factory Default

Necessity

00 to FF (hex)

None

Optional

Delimiter 2

 

 

Setting

Factory Default

Necessity

00 to FF (hex)

None

Optional

Once the NPort 5110 receives both delimiters through its serial port, it immediately packs all data currently in its buffer and sends it to the NPort 5110’s Ethernet port.

ATTENTION

Delimiter 2 is optional. If left blank, then Delimiter 1 alone trips clearing of the buffer. If the size of the serial data received is greater than 1 KB, the NPort 5110 will automatically pack the data and send it to the Ethernet. However, to use the delimiter function, you must at least enable Delimiter 1. If Delimiter 1 is left blank and Delimiter 2 is enabled, the delimiter function will not work properly.

Force transmit

Setting

Factory Default

Necessity

0 to 65535 ms

0 ms

Optional

0: Disable the force transmit timeout.

1 to 65535: Forces the NPort 5110’s TCP/IP protocol software to try to pack serial data received during the specified time into the same data frame.

This parameter defines the time interval during which NPort 5110 fetches the serial data from its internal buffer. If data is incoming through the serial port, NPort 5110 stores the data in the internal buffer. NPort 5110 transmits data stored in the buffer via TCP/IP, but only if the internal

5-11

Page 32 Page 34
Image 33
Page 32 Page 34
Contents First Edition, December NPort 5110 Series User’s ManualCopyright Notice NPort 5110 User’s ManualTrademarks DisclaimerTable of Contents Ethernet Cables Ethernet Port Pinouts Serial Port PinoutsIntroduction Package Checklist Product FeaturesOverview Product Specifications Getting Started Panel Layout Connecting the HardwareConnecting the Hardware Connecting the PowerPanel Layout Connecting to a Serial Device Connecting to the NetworkLED Indicators LED Name LED Color LED FunctionInitial IP Address Configuration NPort 5110 Administration Suite Factory Default IP AddressDefault IP address Initializing NPort 5110’s IP AddressTelnet Console Page Page Serial Console 19200, n, 8 Page Page Choosing the Proper Operation Mode TCP Client Mode TCP Server ModeUDP Mode Real COM ModePair Connection Mode Ethernet Modem Mode Web Console Configuration Opening Your Browser NPort 5110 Series User’s Manual Web Console Configuration Web/Telnet Console Basic SettingsServer name Web ConsoleNetwork Settings IP configurationMethod Function Definition Netmask IP addressGateway DNS server 1 / DNS serverIP Address Report Snmp SettingsCommunity name ContactAuto report to IP Serial SettingsAuto report to TCP port Auto report periodSerial Parameters Real COM Mode Operating SettingsTCP alive check time Max connectionSetting Factory Default Necessity To 65535 ms Optional Setting Factory Default Necessity To FF hex None OptionalMax connection 2 to DelimiterInactivity time TCP Server ModeSetting Factory Default Necessity To FF None Optional Command port Setting Factory Default Necessity 4001 RequiredSetting Factory Default Necessity 966 Optional Local TCP portTCP Client Mode Delimiter Destination IP address Destination IP address 2/3/4TCP connect on UDP Mode Local listen port Pair Connection Slave Mode Pair Connection Master Mode Dial-in Ethernet ModemDial-out Disconnection request from local siteDisconnection request from remote site AT CommandsAT&D RegistersTCP port Setting Factory Default Necessity 4001 Required Accessible IP SettingsAuto Warning Settings Auto Warning E-mail and Snmp TrapMail Server Snmp Trap Server Event TypeDSR changed DCD changedLoad Factory Defaults Change PasswordOverview Installing Windows Administrator Configuration Configuring Windows AdministratorInstalling Windows Administrator Page Page Page Configuration Broadcast Search Page Page Unlock Password Protection Unlock LockBlank FixedConfiguring NPort Page Upgrade Firmware Export/Import Monitor Select Add Target Page Page Page Page Port Monitor On-line COM Mapping COM MappingOn-line COM Mapping Off-line COM MappingSelect COM Settings to modify COM No., default setting, etc Page Fast Flush only flush local buffer Page Page Select Apply change Off-line COM MappingIP Location Page IP Serial LIB What is IP Serial Library? Why Use IP Serial Library?How to install IP Serial Library Example Program IP Serial LIB Function GroupsPinouts and Cable Wiring Port Pinout Diagrams Ethernet Port Pinouts Serial Port PinoutsDB9 Male RS-232 port pinouts for NPort Ethernet Cables Cable Wiring DiagramsWell Known Port Numbers TCP Socket Application ServiceNPort 5110 Series User’s Manual Well Known Port Numbers UDP Socket Application ServiceNPort 5110 Series User’s Manual Well Known Port Numbers Snmp Agents with MIB II & RS-232 Like Groups Address Translation MIB System MIB Interfaces MIBTCP MIB Snmp MIB Input Signal Table Output Signal Table Auto IP Report Protocol Info n Auto IP Report FormatID List AP ID & Hardware ID Mapping TableService Information Following services are provided Moxa Internet ServicesMoxa Product NPort Serial Number Problem Report Form Moxa NPortProduct Return Procedure
Top Page Image Contents