Moxa Technologies 2140 user manual Interface mode, Purpose, Port Settings

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Interface mode

The COM 1 supports 2 serial interfaces, although only one interface can be used at a time. Depending on the interface used by the attached device, administrators must set the Interface mode to either RS-232 or RS-485.

The COM 2 only supports RS-232 interface. For this reason, there is no interface mode selection for COM 2.

RS-232 interface is used via the DB9 COM port, and RS-485 interface is used via the GPIO. These 2 interfaces in COM 1 cannot be used at the same time.

Purpose

The COM port connection has 3 purposes:

1.If the attached device is a PTZ camera, administrators must select the correct PTZ model under PTZ driver options, since each PTZ camera has its own protocols for the PTZ functions. Refer to Appendix B, Settings for Supported PTZ Cameras, to find out the PTZ cameras that MOXA VPort 2140 Video Server supports. If the attached PTZ camera is not supported by the VPort, administrators can select Custom Camera to enter the proprietary commands for pan, tilt, zoom, and focus control.

2.If the attached device is not a PTZ camera, but another serial device, such as a video multiplexer, etc., administrators can select the Generic CGI command to control the device via CGI commands. For external device control, refer to Chapter 5, Advanced Applications, under the URL Commands for DI/DO and Camera’s Actions settings section for more details.

3.The default setting is None, which means that no other device is connected to the COM port.

Port Settings

After selecting the correct PTZ driver or Generic CGI command option, the next thing administrators must do is configure Port settings, including Baud rate, Data bits, Stop bits, and Parity bit. If the attached device is a PTZ camera, refer to Appendix B, Settings for Supported

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Contents VPort User’s Manual First Edition, MarchTrademarks Copyright NoticeDisclaimer Before getting started Table of Contents Chapter Advanced Applications Page Introduction Overview Package Checklist Product FeaturesEthernet Connection Typical ApplicationsModem Dial-up Connection Product Descriptions Front PanelNetwork LEDs ACTIVE, LINK, and FDX Mode ConditionName Description Work Status General I/O terminal block Rear PanelCOM1 & COM Pin description Regulation11 10/100 Mbps Ethernet Input 12 VDCBefore Getting Started Setting up an Ethernet Environment Getting StartedCable Connection Setting up an Ethernet EnvironmentBefore Getting Started Front PanelRunning the IP Installer Program Rear PanelUsing the IP Installer Program Powering on the VPort 2140 Video ServerAssigning an IP Address to VPort 2140 Video Server Getting Started Accessing VPort 2140 Video Server for the First Time Using DOS Commands under WindowsSetting up a Modem Environment Null ModemPowering on VPort 2140 Video Server ModemConfiguring a Modem Under Windows 2000 Environment Installing a new modemVPort 2140 User’s Manual Setting up a new connection Modem Mode Click on Start Control Panel ModemsVPort 2140 User’s Manual Getting Started Mounting VPort Null Modem ModeModem Mode Panel MountingAccessing VPort 2140 Video Server for the First Time Authentication Accessing VPort 2140 Video ServerOpening Your Browser Image Mode and Text Mode Functions Featured on the MainInstalling the Plug-in Application Image ModeVideo Quality Selection Logo and Host NameImage Size Selection Camera View selection System ConfigurationCustom Camera Commands Relay Output ControlPage System Configuration Restore facotry default settings Reset system System Configuration Via Web Access Using Setup WizardHost name Using the Application WizardSystem Surveillance SystemSecurity Root passwordDate and Time Network Snapshot modeReset network at next boot Add userGeneral HttpFTP Save the modificationVideo Image settingColor, Default size, and Default quality Show Time stamp in image and Text on imageMotion Detection Camera SettingPreset position setting of Motorized PTZ camera Camera typeModulation Default Video SourceCOM 1 & COM RS-232 RS-485 SpeedPort Settings Interface modePurpose Custom command ApplicationWeekly schedule LevelTrigger Condition Event operationShow alert in image Trigger ActionView Snapshot Sequential ModeSend Snapshot by Email or FTP SaveHomepage layout DemoLogo graph Logo link Web page display modeView log file Background graphFactory default View parametersSystem Configuration Via FTP Video Server Initial Configuration fileFrom 12 to Lime, 10-aqua, 11-fuchsia, 12-silver Or 1024 to String of max characters Or RS485 Or YES to activate external script System core debugging System Configuration Via TelnetTelnet Commands Monitor changed status of digital inputsRestore factory default settings Skip installation at next bootReset network for new settings Reset systemURL Commands for DI/DO & Camera’s Actions Setting Advanced ApplicationsGetting snapshot via URL Capturing Up-to-date Still ImagesVideo Embedded in Customers’ Homepage Getting snapshot via FTPGetting triggered snapshots via URL File name Pre-alarm Upon alarm Post-alarmDownload Event-triggered Snapshots Getting triggered snapshots via FTPCustomizing Graphics in Homepage Command Script for DI/DO & Camera’s Actions SettingObject File name Maximal size Event Command formatParameter Explanations OperatorCommand line Description Practical ExamplesMoving motorized camera in PTZ direction URL Commands for DI/DO & Camera’s Actions SettingDrive digital outputs Recalling camera positionDownload System Log via FTP URL Commands for System MaintenanceRestore Factory Default Settings via URL Restart System via URLUpgrading System Firmware Using Upgrade Wizard to Upgrade Firmware Easily Using FTP to Upgrade Firmware Page Troubleshooting Frequently Asked Questions Power On Self Test PostLED pattern after Post Failed function Troubleshooting Troubleshooting VPort 2140 User’s Manual URL Commands of Video Server URLResource name Reference URL Name Value DescriptionNetwork Configuration URL Video Configuration URL COM 1 Configuration URL Camera custom command configuration URL Custom camera configuration URL Motion detection configuration URL VPort 2140 User’s Manual A-9 Page Settings of Supported PTZ Cameras Camera model Baud rate Data bits Stop bit Parity bitPage Camera Control Cable Page Time Zone Table VPort 2140 User’s Manual Technical Specifications General I/O Service Information Moxa Internet Services Following services are providedProblem Report Form Moxa Product VPort Serial NumberProduct Return Procedure

2140 specifications

Moxa Technologies has established a strong reputation in the realm of industrial networking and communications, and one of their standout products is the Moxa Technologies 2140. This device serves as a versatile and robust solution for various applications in industrial settings.

The Moxa 2140 is primarily recognized for its ability to seamlessly integrate serial devices into Ethernet networks. This capability is essential in modern industrial environments, where legacy equipment must often communicate with newer systems. The device functions as a serial device server, converting serial data into Ethernet packets, enabling efficient data transmission without compromising on speed or reliability.

One of the key features of the Moxa 2140 is its support for multiple serial communication protocols, including RS-232, RS-422, and RS-485. This wide compatibility ensures that users can connect a diverse range of devices, from older machinery to contemporary sensors, without needing extensive modifications. The Moxa 2140 can handle various communication speeds, allowing for flexibility in different industrial scenarios.

In addition to its protocol support, the Moxa 2140 boasts dual Ethernet ports, which facilitate network redundancy and enhanced reliability. This capability is crucial for industrial applications that demand continuous uptime, as it minimizes the risk of network failures. The device supports both static and dynamic IP address configurations, simplifying integration into existing networks.

The Moxa 2140 is equipped with advanced security features, including secure data transmission via SSH and HTTPS. This ensures that sensitive industrial data remains protected from unauthorized access, a critical consideration in today’s cybersecurity landscape. The device also includes built-in support for SNMP (Simple Network Management Protocol), enabling administrators to monitor network status and troubleshoot issues efficiently.

Another noteworthy characteristic of the Moxa 2140 is its rugged design, built to withstand harsh industrial environments. Its robust housing protects against dust, moisture, and temperature fluctuations, making it suitable for deployment in factories, outdoor settings, and other challenging conditions.

Overall, the Moxa Technologies 2140 is a powerful and flexible tool that meets the demands of modern industrial communications. Its combination of protocol support, dual Ethernet ports, security features, and durability make it a preferred choice for companies looking to enhance their communication infrastructure while ensuring versatility and reliability in their operations.
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