Moxa Technologies VPort 2140 user manual 11 10/100 Mbps Ethernet, Input 12 VDC

Page 14

range between 12V and 15V. Polarity does not matter if you use AC. The DC output through Pin 1 and Pin 2 is fed from the power adaptor of the Video Server or pin 11 and pin 12 if an external power source is attached. The current of external devices is limited to less than 500 mA.

b.COM 1 RS-485:If the device connected to the COM1 port has an RS-485 interface, such as a PTZ camera control, wire the RS-485 Data+ and Data- control lines to COM RS-485 pin “+” and pin “ –”. If the distance from the controlled device is too long to allow accurate function, an external power source may be used to pull the RS-485 signal to “high” status.

c.Digital Input/Relay Output: VPort 2140 Video Server provides 4 digital inputs and 2 relay outputs. The Digital Input’s “+” pin and “-” pin can be connected to an external sensor to monitor the voltage according to the programmed scripts in configuration (see the “Command Script for DI/DO & Camera’s Actions Setting” in Chapter 5). The Relay Output’s “NO” pin (Normal Open), “NC” (Normal Close) pin, and “C” pin (Common) can be used to turn an external alarm on or off. When the system starts up, both relay outputs’ “Common” pin will short the “NC” pin. A simple example is illustrated in the diagram below.

If DI1 is configured to “rising” status, so that DO1 is driven to “high” status (resulting in DO1’s “Common” pin shorting the “NO” pin), the light bulb will light up when DI1’s signal changes from 0V to 12V.

COM 1 RS-485 and COM 1 RS-232 share the same UART chip. If one of the ports is being used, the other port will not be available.

11: 10/100 Mbps Ethernet

An RJ45 10/100 Mbps Ethernet connector can be connected to an Ethernet network with a UTP category 5 cable of length shorter than 100 meters (according to the Ethernet standard). Once the Ethernet cable is connected correctly, the Video Server will use the Ethernet interface before using the modem attached to COM 2.

12: INPUT 12 VDC

Connect the power jack of the included 12 VDC power adaptor. Connecting the power adaptor should be the last step involved in the Video Server hardware installation. Administrators may feed an external power source through pins 11 and 12 of the GPIO terminal block to replace the power adapter.

The Video Server power adaptor and the external power supply (from pins 11 and 12 of the Terminal Block) cannot be used at the same time. Only one power source can be used to feed power to the Video Server. Improper usage will result in serious damage to your Video Server.

1-8 VPort 2140 User’s Manual

Page 13 Page 15
Image 14
Page 13 Page 15
Contents VPort User’s Manual First Edition, MarchDisclaimer Copyright NoticeTrademarks Before getting started Table of Contents Chapter Advanced Applications Page Introduction Overview Package Checklist Product FeaturesModem Dial-up Connection Typical ApplicationsEthernet Connection Product Descriptions Front PanelName Description Work Status Mode ConditionNetwork LEDs ACTIVE, LINK, and FDX 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 PanelAssigning an IP Address to VPort 2140 Video Server Powering on the VPort 2140 Video ServerUsing the IP Installer Program 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 Opening Your Browser Accessing VPort 2140 Video ServerAuthentication Image Mode and Text Mode Functions Featured on the MainInstalling the Plug-in Application Image ModeImage Size Selection Logo and Host NameVideo Quality 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 SystemDate and Time Root passwordSecurity 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 SpeedPurpose Interface modePort Settings Custom command ApplicationWeekly schedule LevelTrigger Condition Event operationShow alert in image Trigger ActionView Snapshot Sequential ModeSend Snapshot by Email or FTP SaveLogo graph DemoHomepage layout 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 FTPObject File name Maximal size Command Script for DI/DO & Camera’s Actions SettingCustomizing Graphics in Homepage 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 LED pattern after Post Failed function Troubleshooting Power On Self Test PostFrequently Asked Questions 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
Top Page Image Contents