Moxa Technologies UC-7400 user manual Connecting to the Network, Connecting to a Serial Device

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UC-7400 Hardware User’s Manual

Introduction

ATTENTION

This product is intended to be mounted to a well-grounded mounting surface, such as a metal panel.

SG: The Shielded Ground (sometimes called Protected Ground) contact is

the left most contact of the 3-pin power terminal block connector when viewed from the angle shown here. Connect the SG wire to an appropriate grounded metal surface.

Connecting to the Network

Connect one end of the Ethernet cable to one of UC-7400’s 10/100M Ethernet ports (8-pin RJ45) and the other end of the cable to the Ethernet network. If the cable is properly connected, UC-7420/7410 will indicate a valid connection to the Ethernet in the following ways:

8 1

8 1

The lower right corner LED indicator maintains a solid green color when the cable is properly connected to a 100 Mbps Ethernet network. The LED will flash on and off when Ethernet packets are being transmitted or received.

The lower left corner LED indicator maintains a solid orange color when the cable is properly connected to a 10 Mbps Ethernet network. The LED will flash on and off when Ethernet packets are being transmitted or received.

Pin

Signal

1

ETx+

2

ETx-

3

ERx+

4

---

5

---

6

ERx-

7

---

8

---

Connecting to a Serial Device

Use properly wired serial cables to connect UC-7420/7410/7408 to serial devices. UC-7420/7410/7408’s serial ports (P1 to P8) use 8-pin RJ45 connectors. The ports can be configured by software for RS-232, RS-422, or 2-wire RS-485. The precise pin assignments are shown in the following table:

1 8

Pin

RS-232

RS-422

RS-485

1

DSR

---

---

2

RTS

TXD+

---

3

GND

GND

GND

4

TXD

TXD-

---

5

RXD

RXD+

Data+

6

DCD

RXD-

Data-

7

CTS

---

---

8

DTR

---

---

1-17

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Contents First Edition, March Moxa Technical SupportDisclaimer Copyright NoticeTrademarks Table of Contents Introduction Package Checklist OverviewProduct Features Product Hardware Specifications LANAppearance Appearance and DimensionsHardware Introduction UC-7410 Front View UC-7410 Rear ViewUC-7410 Top View UC-7400 Hardware User’s Manual Introduction UC-7408 Top View UC-7408 Front ViewUC-7402 Rear View UC-7402 Top View UC-7402 Front ViewDimensions UC-7420/7410UC-7408 UC-7402 Hardware Block Diagram LED Indicators Reset-type ButtonsPlacement Options Reset ButtonReset to default Button Real Time ClockDIN-Rail Mounting Wiring Requirements Connecting the PowerHardware Connection Description Grounding UC-7400Connecting to the Network Connecting to a Serial DeviceConnecting to the Console Port CompactFlashService Information Moxa Internet Services Following services are providedProblem Report Form Moxa UC-7400 SeriesProduct Return Procedure

UC-7400 specifications

Moxa Technologies is renowned for its advanced industrial networking solutions, and the UC-7400 series exemplifies their commitment to reliability, versatility, and cutting-edge performance in edge computing applications. The UC-7400 is a compact and robust computing platform designed for a variety of industrial environments. It is ideal for data acquisition, protocol conversion, and remote monitoring solutions, among other uses.

One of the main features of the UC-7400 is its support for multiple communication protocols. It integrates seamlessly with various data sources, such as PLCs, sensors, and other field devices, supporting commonly used protocols like Modbus, MQTT, and TCP/IP. This versatility allows users to easily connect to a diverse range of devices, facilitating quick and efficient data collection.

The UC-7400 is equipped with a powerful ARM-based processor, providing reliable performance while ensuring energy efficiency. Its compact design makes it suitable for applications where space is limited, and the unit can operate effectively in a wide temperature range, making it resilient in harsh environments often found in industrial settings. The rugged design enhances its durability, ensuring that it can withstand the challenges of various operational conditions.

Another standout characteristic of the UC-7400 series is its scalability. The platform includes multiple I/O options, enabling users to expand functionality according to their specific needs. Additionally, it offers a flexible operating system support, running on both Linux and Windows, which allows developers to use their preferred software development tools and create custom applications seamlessly.

Furthermore, Moxa Technologies has incorporated advanced security features into the UC-7400 series. Built-in security protocols help protect sensitive data during transmission and ensure the integrity of the system from potential cyber threats. This focus on security is particularly crucial for industrial IoT applications, where data breaches can lead to significant operational disruptions.

The UC-7400 series also supports various connectivity options, including Ethernet, Wi-Fi, and cellular networks, allowing robust and flexible integration with cloud services. This feature positions it as an ideal choice for edge computing and remote monitoring solutions, enabling real-time data access and better decision-making.

In summary, the Moxa Technologies UC-7400 series stands out with its multi-protocol support, robust hardware design, scalable architecture, enhanced security features, and versatile connectivity options. Businesses looking to enhance their industrial automation and IoT initiatives will find the UC-7400 an invaluable asset in optimizing their operations and harnessing the full potential of their data-driven strategies. Its combination of features makes it a reliable choice for a wide range of industrial applications.