Moxa Technologies 5110 Series user manual Disconnection request from remote site, AT Commands

Page 45

NPort 5110 Series User’s Manual

Web Console Configuration

Disconnection request from remote site

After the TCP connection has been shut down by the remote Ethernet modem or PC, NPort 5110 will send the “NO CARRIER” signal via the serial port and then return to command mode.

Ethernet Modem

	Setting	Value	Notes	Necessity
		valid	The TCP port that other devices
	TCP port	valid	must use to contact this device. To	Required
	TCP port	port No.	avoid conflicts with standard TCP	Required
		port No.	avoid conflicts with standard TCP
			ports, the default is set to 4001.
		0	TCP connection is not closed due to
		0	an idle serial line.
	TCP alive check time		an idle serial line.	Optional
	TCP alive check time	1 – 99	TCP connection is automatically	Optional
		1 – 99	closed by this device if there is no
		min.	closed by this device if there is no
		min.	TCP activity for the given time.
			TCP activity for the given time.

AT Commands

NPort 5110 supports the following common AT commands used with a typical modem:

No.	AT command	Description	Remarks
1	ATA	Answer manually
2	ATD <IP>:<Port>	Dial up the IP address : Port No.
3	ATE	ATE0=Echo OFF
		ATE1=Echo ON (default)
4	ATH	ATH0=On-hook (default)
		ATH1=Off-hook
5	ATI, ATI0, ATI1, ATI2	Modem version	reply “OK” only
6	ATL	Speaker volume option	reply “OK” only
7	ATM	Speaker control option	reply “OK” only
8	ATO	On line command
9	ATP, ATT	Set Pulse/Tone Dialing mode	reply “OK” only
10	ATQ0, ATQ1	Quiet command (default=ATQ0)
11	ATSr=n	Change the contents of S register	See “S registers”
12	ATSr?	Read the contents of S register	See “S registers”
13	ATV	Result code type
		ATV0 for digit code,
		ATV1 for text code
		0=OK
		1=connect (default)
		2=ring
		3=No carrier
		4=error
14	ATZ	Reset (disconnect, enter command
		mode and restore the flash settings)
15	AT&C	Serial port DCD control
		AT&C0=DCD always on
		AT&C1=DTE detects connection
		by DCD on/off (default)

5-23

Image 45

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