1757-FFLD4 Allen Bradley Rockwell Foundation Fieldbus Interface Module

Product parameters

Type: FOUNDATION Fieldbus Bridge Module

Interface: 4 H1 interfaces, supporting FOUNDATION Fieldbus communication

Communication rate: The transmission rate of FOUNDATION Fieldbus is 31.25 Kbps, and it communicates at a rate of 10/100 Mbps via EtherNet/IP

Power supply: 24 V DC power supply is provided by the ControlLogix chassis

Environmental protection grade :IP20

Temperature range :-20°C to +60°C

Number of connections: Each H1 interface can connect 16 devices, totaling 32 devices (8 to 10 devices are recommended).

Compatibility: Compatible with ControlLogix series controllers and supports multiple FOUNDATION Fieldbus protocols

Functional characteristics

FOUNDATION Fieldbus Bridging :1757-FFLD4 is a FOUNDATION Fieldbus bridging module used to connect the FOUNDATION Fieldbus (H1) network to the EtherNet/IP network. It supports the communication protocol of FOUNDATION Fieldbus and allows for data exchange between field devices (such as sensors and actuators) and the control system.

High reliability: This module adopts industrial-grade design, featuring excellent anti-interference ability and stability, and is suitable for harsh industrial environments. Its modular design and reliable power supply enable it to maintain stable operation in complex industrial environments.

Flexible network configuration :1757-FFLD4 supports multiple network configurations, including star, tree and ring, suitable for industrial networks of different scales and complexities. Users can perform network configuration and debugging through the RSFieldbus configuration software.

Secure communication: This module supports the secure communication function of FOUNDATION Fieldbus to ensure the secure and reliable communication between field devices and the control system. Meanwhile, it can also be used in conjunction with other FOUNDATION Fieldbus bridge modules (such as 1757-FFLD2) to achieve more complex network topologies.

Integration and Expansion :1757-FFLD4 can be integrated with other FOUNDATION Fieldbus devices and ControlLogix controllers to achieve remote monitoring and data acquisition of the devices. In addition, it can also conduct data access and control through the OPC client, enhancing the flexibility and scalability of the system.

Application scenarios

Industrial automation system :1757-FFLD4 is widely used in industries such as manufacturing, packaging, food and beverage, oil and gas, water treatment, mining and power generation. It realizes efficient communication between field devices and the control system by connecting the FOUNDATION Fieldbus network to the ControlLogix controller.

Remote monitoring and maintenance: This module supports remote monitoring and maintenance. Users can access and monitor the status and data of on-site equipment through the FOUNDATION Fieldbus network. This function enables workshop managers, engineers or maintenance personnel to monitor and operate the system at any time and any place.

Data Acquisition and Analysis :1757-FFLD4 supports multiple data acquisition and transmission methods, and can transfer the data of on-site devices in FOUNDATION Fieldbus format to various software applications. In addition, it can also present real-time data in the form of graphics or tables, enhancing the readability and visualization effect of the data.

Building Automation and Process Control: This module is not only applicable to industrial automation systems but also can be used in the fields of building automation and process control.

Advantage Products:

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