Introduction

Product Descriptions

Front Panel

1: RESET & DEFAULT buttons for restoring the system

There are two buttons located at the center of the front panel. One is labeled “RESET” and the other is labeled “DEFAULT.” “RESET” will force the system to restart at any point, meaning the system will perform the system diagnosis, and software installation may be necessary if the IP address is not fixed. “DEFAULT” will restore the default settings, and then force the system to restart.

When the system does not work properly, or VPort 2140’s IP address is not known, the administrator can use the restore function to restore VPort 2140’s factory default settings.

Step1: Click the “RESET” button once.

Step2: Press the “DEFAULT” button firmly until the “CONNECT” and “SERIAL” LEDs flash 2 times to run the system diagnosis and erase the system parameters.

2 & 3: BNC video outputs “OUT” & inputs “IN”

VPort 2140 allows up to 4 cameras to be attached at the same time. To ensure that the correct video modulation type is detected, cameras should be connected sequentially from “VIDEO 1” to “VIDEO 4” and powered on before the VPort is powered on. Video outputs also have four loop-through connectors for connecting with other capture devices, such as a time-lapsed VCR. To use the video outputs, the 75 Ohm DIP switch should be turned to the “OFF” position.

Although the analog cameras have 2 different standards, NTSC or PAL, all of the cameras connected to VPort 2140 Video Server should use the same standard.

4: Camera ID: “VIDEO 1,” “VIDEO 2,” “VIDEO 3,”and “VIDEO 4”

Each camera connected to VPort 2140 has a Camera ID used by VPort to identify the camera.

5: 75 Ohm DIP Switch

There are four 75 Ohm DIP switches numbered from “1” to “4” on the front panel. They are used to enable the 75-Ohm resistance video impedance. DIP switches should be turned to the “ON” position if cameras are connected to the video inputs. If users want to connect another device to the video output, such as a VCR or multiplexer, the switches should be turned to the “OFF” position to disable the impedance.

6: System LEDs: “POWER,” “CONNECT,” and “SERIAL”

Each time the Video Server starts up, it will perform a Power-On-Self-Test (POST) to examine each hardware module. VPort 2140 has 3 LEDs:

VPort 2140 User’s Manual 1-5

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Moxa Technologies 2140 user manual Product Descriptions, Front Panel
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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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