TMR (Triple Modular Redundant) Digital Input (DI) modules offer robust processing capabilities for handling data inputs. Each module comprises three isolated input channels, with independent data processing. The microprocessor on each channel scans input points, assembles data, and transmits it to the Main Processors as needed. Input data is voted at the Main Processors before processing to ensure utmost integrity. Critical signal paths are triplicated to ensure safety and availability.

Key Features:

• Each channel operates independently with its microprocessor.
• Voting of input data at Main Processors ensures data integrity.
• 100 percent triplicated critical signal paths for safety and availability.
• Optical isolation between the field and the Tricon for signal conditioning.

Triconex 3625 Digital Input Modules continuously run diagnostics for each channel. In case of diagnostic failure on any channel, the module’s Fault indicator is triggered, along with the chassis alarm signal. The indicator pinpoints a channel fault, not a complete module failure. The module is designed to function properly with a single fault and certain types of multiple faults.

Models 3502E, 3503E, and 3505E possess the ability to self-test for stuck-On conditions. This is crucial for systems designed with a de-energize-to-trip capability. To detect Off points, a switch within the input circuitry is closed to simulate a zero input (Off). The last data reading is frozen in the I/O communication processor during the test.

All TMR Digital Input Modules support hot-spare capability and require an external termination panel (ETP) with a cable interface to the Tricon backplane. Mechanical keying ensures proper installation in a configured chassis.

For more detailed information, please consult the product documentation：3636R

16-Point and 32-Point Supervised Digital Output Module Specifications

INVENSYS TRICONEX Main Products:

Digital Input

3501E EDI Module, 115V AC/DC

3502E EDI Module, 48V AC/DC

3503E EDI Module, 24V AC/DC

3504E HDDI Module, 24/48 VDC (24V)

3505E EDI Module, 24 VDC, Low Threshold

Digital Output

3601E EDO Module, 115 VAC

3603E EDO Module, 120 VDC (2)

3603T EDO Module, 120 VDC (3603E replacement during Surge test)

3604E EDO Module, 24 VDC

3607E EDO Module, 48 VDC

3611E SDO Module, 115 VAC (3)

3623 SDO Module, 120 VDC

3624 SDO Module, 24 VDC

Our Supply Range

1.Allen-Bradley1756/1769/1771/1785Series (1769-L30ERMS,1769-L30ER-NSE,1769-L33ERMS,1756-L61,1756-L62,1756-L73）

2. ABB 800xA/Bailey INFI90/DSQC/ Series (07KT98 WT98,07KT97 WT97,DSQC679,IMASI23,IMDSO14…)

3. Bently Nevada 3500/3300 Series (3500/42M ,3500/22M,3500/95.3500/15)

4. Schneider Modicon Series (140CPU65150,140CPU67060,140CRA ,140CPS)

5. GE IC693/IC697/IC698/IS200/DS200 Series (IC693CPU363,IC697PWR711,369-HI-0-0-0-0,DS200ADGIH1AA)

6. SIEMENS MOORE/S5 Series (6ES7 cards,6ES5,6DD,6DP)

7. Westinghouse/OVATION (1C31194G01,1C31197G01,5X00106G01,1C31125G02…)

8. ROSEMOUNT: (3008,3664,3805E.3704E,3700A 4351B…)

9. FOXBORO (FCP270,FBM203,FBM204,FBM217,FMB231…)

More products

Product Advantages

The Triconex 3625 Terminator Interface Module is a powerful and versatile module designed for use in critical process control applications. Here are some of its key features:

1. High-speed communication: The module supports high-speed communication over a fiber-optic link to ensure reliable and fast data transmission.
2. Dual-redundant design: The module features a dual-redundant design, which ensures that the system remains operational even if one part of the module fails.
3. High-density I/O: The module supports high-density I/O, with up to 96 digital input/output channels and 32 analog input/output channels.
4. Flexible configuration: The module can be configured to support a wide range of signal types, including AC, DC, and thermocouple signals.
5. Easy installation: The module is designed for easy installation and maintenance, with front-facing connectors and hot-swappable components.
6. Robust construction: The module is built to withstand harsh industrial environments, with a rugged design that is resistant to shock, vibration, and extreme temperatures.

Overall, the Triconex 3625 Terminator Interface Module is an advanced and reliable module that can help ensure the safety and efficiency of critical process control applications.

Technical Review

The Triconex 3625 Terminator Interface Module is a programmable logic controller designed for use in industrial automation applications. It is a versatile and reliable module that provides a high level of functionality and flexibility in a compact and easy-to-use package.

One of the key features of the 3625 Terminator Interface Module is its ability to interface with a wide range of industrial devices and systems. It supports a variety of communication protocols, including Modbus, Ethernet, and Profibus, which allows it to communicate with a wide range of devices, including sensors, actuators, and other controllers.

In addition, the 3625 Terminator Interface Module is designed to be highly reliable and robust. It features a rugged, industrial-grade construction that is designed to withstand harsh environments and operate reliably under a wide range of conditions. It also incorporates advanced diagnostic capabilities that allow users to monitor the module’s performance and identify potential issues before they become serious problems.

Another key feature of the 3625 Terminator Interface Module is its ease of use. It features a simple, intuitive interface that makes it easy for users to set up and configure the module for their specific application. It also includes a range of pre-configured templates and libraries that allow users to quickly and easily configure the module for common automation tasks.

Overall, the Triconex 3625 Terminator Interface Module is an excellent choice for industrial automation applications that require a high level of functionality, reliability, and flexibility. Its advanced features and ease of use make it an ideal choice for a wide range of applications, from simple control tasks to complex automation systems.

FAQs

Q: What is the Triconex 3625 Terminator Interface Module?

A: The Triconex 3625 Terminator Interface Module is a communication module that provides a connection between a Triconex controller and a remote terminal unit (RTU).

Q: What are the key features of the Triconex 3625 Terminator Interface Module?

A: The key features of the Triconex 3625 Terminator Interface Module include:

• High-speed communication
• Support for multiple communication protocols
• Automatic failover and redundancy
• Built-in diagnostics and troubleshooting tools

Q: What communication protocols does the Triconex 3625 Terminator Interface Module support?

A: The Triconex 3625 Terminator Interface Module supports a variety of communication protocols, including Modbus RTU, Modbus TCP/IP, DNP3, IEC 60870-5-101/104, and OPC.

Q: What is automatic failover and redundancy?

A: Automatic failover and redundancy refer to the ability of the Triconex 3625 Terminator Interface Module to switch to a backup communication channel or device in the event of a failure or outage.

Q: What are the built-in diagnostics and troubleshooting tools?

A: The Triconex 3625 Terminator Interface Module includes a variety of built-in diagnostics and troubleshooting tools, such as status and error indicators, event logging, and remote diagnostics.

Q: What are the benefits of using the Triconex 3625 Terminator Interface Module?

A: The Triconex 3625 Terminator Interface Module provides a reliable and efficient means of communication between a Triconex controller and an RTU. Its support for multiple communication protocols, automatic failover and redundancy, and built-in diagnostics and troubleshooting tools make it a valuable tool for industrial automation and control applications.