5. Pin Assignments

CI-132 has two male DB9 ports on the board. In the following figure, we give the RS-422/485 pin assignments for the ports.

CI-132 Ports (on the board)

Male DB9

15

6 9

Pin

RS-422

2-wire RS-485

1

TxD-(A)

Data-(A)

2

TxD+(B)

Data+(B)

3

RxD+(B)

---

4

RxD-(A)

---

5

GND

GND

6

RTS-(A)

---

7

RTS+(B)

---

8

CTS+(B)

---

9

CTS-(A)

---

Copyright 2004

Moxa Technologies Co., Ltd.

All rights reserved.

Reproduction without permission is prohibited.

Tel: +886-2-8919-1230 www.moxa.com

Fax: +886-2-8919-1231 support@moxa.com.tw

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Moxa Technologies user manual Pin Assignments, CI-132 Ports on the board Male DB9 Pin RS-422

CI-132 specifications

Moxa Technologies has established itself as a leader in the field of industrial networking, and the CI-132 is a prime example of its commitment to delivering cutting-edge devices that meet the demanding needs of modern industries. The CI-132 is a robust serial device server designed to facilitate seamless communication between serial devices and Ethernet networks, making it an invaluable tool for a wide range of applications in sectors such as manufacturing, transportation, and energy.

One of the main features of the CI-132 is its dual serial ports that support both RS-232 and RS-422/485 communication protocols. This flexibility allows users to connect various devices, from legacy equipment to more contemporary machines, ensuring compatibility and enhancing operational efficiency. The device also supports data transmission rates of up to 115.2 kbps, which enables rapid communication, critical for real-time applications.

Another key characteristic of the CI-132 is its ability to support a variety of network protocols, including TCP/IP, UDP, and even SNMP for network management. This makes the device versatile and capable of integrating into existing networks without requiring significant changes to infrastructure. Its built-in web-based management interface simplifies configuration and monitoring, allowing users to manage their networks more effectively and reduce downtime.

The CI-132 is designed with reliability in mind. It boasts an operating temperature range of -40 to 75 degrees Celsius, which makes it suitable for deployment in harsh environments. Additionally, the device adheres to various safety and EMC standards, providing peace of mind for users regarding data integrity and equipment protection.

Moxa's CI-132 also features advanced security options, including SSH and SSL encryption, to safeguard communication between connected devices and network infrastructure. This is essential in an era where cybersecurity threats are rampant, and protecting sensitive data is paramount.

In summary, the Moxa Technologies CI-132 is an efficient, reliable, and feature-rich serial device server that meets the demands of modern industrial applications. With its robust communication capabilities, wide-ranging protocol support, and strong security features, it enables industries to bridge the gap between legacy systems and contemporary networking demands, ensuring a future-proof solution for seamless device integration.