Manuals / Moxa Technologies / Computer Equipment / Computer Drive

Moxa Technologies user manual VPort 2140 User’s Manual

Models: 2140

1 100
Download 100 pages 23.99 Kb
Page 78
Image 78

Quality setting

Size of each frame

Bandwidth demand for 30 fps

Medium

9.3 Kbyte

2246 Kbps

Standard

11.15 Kbyte

2676 Kbps

Good

13.76 Kbyte

3303 Kbps

Detailed

16.35 Kbyte

3925 Kbps

Excellent

20.3 Kbyte

4886 Kbps

Q: How can I keep Video Server as private as possible?

A:Video Server is designed for surveillance purposes and has many flexible interfaces. The user authentication and special confirmation during installation can keep Video Server from unauthorized access. You may also change the HTTP port to a non-public number. You can check system log to examine any abnormal activities and trace the origins.

Q:I have a PTZ camera that is not on the support list. How can I control it?

A:Video Server provides a custom camera command interface to control cameras that are not supported. The details are described in this manual. Be sure that the COM port settings are applied to the camera specifications. The camera control cable included is shown in the package contents. Prepare your own cable if necessary. The general PTZ command is composed of one start command and one stop command. When editing both commands in the edit box of the configuration page, use comma(s) to separate commands. Each comma represents 200 milliseconds. If the user has some serial control device other than the PTZ camera, the special URL is provided to send the desired commands. For quick access, integrate the URL to another homepage on your own web server.

Q:Why can I see image files when I use dir in FTP even if the alarm is not triggered?

A:Every time Video Server starts, it will capture the images as vpre.jpg. If there are previously saved image files that are not retrieved, Video Server will keep them until they are accessed.

Q:How will the stored images be processed if Video Server loses power?

A:If a user has defined the snapshot interval, Video Server will capture images periodically as pre-alarm stage. Once the pre-defined condition is match, the pre-alarm images will be kept and the current images will be saved. The subsequent images will be stored as post-alarm stage. Users may retrieve these files either by downloading via FTP, or direct Video Server to send them in e-mails. This means that after monitoring conditions are met, Video Server will keep these image files until user retrieval even if power is lost.

Q:If I set Video Server to send e-mails of images whenever the conditions are met, will my e-mail account overflow?

A:It is recommended to use transient state instead of steady state. For instance, use ‘Input is Rising’ and ‘Input is Falling’ rather than ‘Input is High’ and ‘Input is Low’ to let the condition be triggered only when state is changed.

Q: The image is not clear enough. Is anything broken?

A:The lens can be focused by rotating the outer ring. Rotate it clockwise or counter-clockwise to focus near or far.

7-4 VPort 2140 User’s Manual

Page 77 Page 79
Page 78
Image 78
Moxa Technologies user manual VPort 2140 User’s Manual
Page 77 Page 79

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.