1788 Linking Devices Selection Guide
This manual clarifies the relevance of Allen Bradley's 1788 series connecting devices in creating reliable communication channels by addressing the crucial function linking devices play within industrial control systems. These tools, at the heart of contemporary production, provide seamless data transmission, enabling real-time monitoring, diagnostics, and control across various industrial components.
This selection guide looks deeply into protocols like EtherNet/IP, DeviceNet, and ControlNet and provides experts with subtle insights that help them negotiate the challenging landscape of industrial networking. The guide allows industry professionals to choose the best connection devices for specific use cases by fusing technical analysis with practical application. Carefully explained are methods for building fault-tolerant networks, preserving data integrity, and smoothly combining legacy systems with cutting-edge technologies. This selection guide is a crucial tool that helps industrial experts make wise choices that increase the dependability and performance of industrial networks to previously unheard-of levels.
Here, we will discuss some of the technical specifications and functionalities of the 1788 linking devices selection guide modules.
1788-CN2DN:
The 1788-CN2DN module, a prime example of fine engineering, provides a reliable method for smoothly connecting ControlNet and DeviceNet networks. This module, created as a ControlNet to DeviceNet Linking Device, is a crucial component for coordinating various industrial protocols. The module effectively maintains ControlNet and DeviceNet connections, providing seamless data transfer between networks. It has a 24V DC input power. The enclosure, which is set up to be open, also has a remarkable operational shock resistance of 30G, adding to its longevity in harsh industrial settings. The 30V isolation voltage ensures secure signal transmission. The module's external power source needs a 24V DC input to maintain constant functioning. Additionally, the power connection may accommodate wire widths ranging from 0.25 mm^2 to 2.5 mm^2, meeting a variety of installation needs. This module's ability for smooth integration is demonstrated by its compatibility with a wide range of Allen-Bradley modules, including PLC5 and SLC 500, CompactLogix, ControlLogix, POINT I/O, Flex I/O, and Series 9000 Photoeye. This module is made of zinc-plated, chromate-passivated steel DIN and represents durability and strength. Its approximately 120 x 200 x 87 mm proportions make it simple to integrate into a variety of arrangements.
1788-CN2FF:
The 1788-CN2FF module is a revolutionary ControlNet-to-Foundation Fieldbus Linking Device. It ushers in a new era of integration and efficiency by skillfully bridging the gap between two different yet essential communication protocols. This module guarantees robust and dependable performance even in severe operational conditions with an input power range of 11-30V DC and power consumption of 270 mA at 24V DC. Supporting both the ControlNet and Foundation Fieldbus networks enables dual communication capabilities. BNC connections for ControlNet and RJ45 ports for network access demonstrate the device's adaptability to a range of connectivity needs. The module has a 9-pin sub-D connection for Foundation Fieldbus communication. Its 35 mm DIN rail mounting arrangement allows easy integration into industrial settings while maximizing space usage.
1788-CN2PAR:
With an emphasis on connecting Linking Devices to Profibus PA Networks, this Allen-Bradley module marks a significant improvement in industrial networking. This module, designed to provide seamless interaction between several communication protocols, exemplifies Allen-Bradley's dedication to pushing the limits of industrial automation. The module has a low PA Power consumption of 0.5 A at 24V DC while operating within the input power range of 24-32V DC. It exhibits endurance even in harsh settings with an operational shock resistance of 15 G and an open enclosure design. A 30V isolation voltage guarantees safe signal transmission, which supports strong network performance. The module's power efficiency is impressive, with a power usage of 260 mA at 24V DC and a power dissipation of 12.4 W at the same voltage. Its capacity to adapt to current network infrastructures is demonstrated by using CAT5 STP/UTP Ethernet wires.
1788-CNC:
This module is key in boosting connection and communication inside industrial automation systems as a ControlNet Daughtercard. The module guarantees excellent performance while operating under restrictive power constraints with a power demand focused on the efficiency of 5V DC at a maximum of 450 mA. Its 2.25 W power dissipation and modest power usage highlight its energy-efficient design, which complies well with current ecological tenets. The 1788-CNC module's resilience is highlighted by its capacity to bear operational shocks of up to 30g and vibrations of up to 5g. The dependability of communication networks is ensured by their ability to function without interruption, even under challenging circumstances. The module complies with Communication Port Wiring Category 2 standards, which is in line with its technical accuracy and improves its compatibility with different installations. This module's remarkable lightweight (0.1 kg) and smooth integration into a variety of industrial settings further demonstrate how versatile it is.
1788-EN2DN:
This module is an essential connection between Ethernet networks and DeviceNet protocols as an Ethernet to DeviceNet bridging device, promoting smooth integration and data exchange in contemporary industrial contexts. The module enables effective and dependable DeviceNet operation by operating within the 12-30V DC voltage range of the DeviceNet Network and having a DeviceNet Network Current Rating of 100 mA at 24V DC. Its capacity to function in various power environments is further demonstrated by its Input Power Operating Voltage and Current Rating of 12-30V DC and 300 mA at 24V DC, respectively. The module ensures secure signal transfer and protects network integrity with a 50V isolation voltage. The 1788-EN2DN module is built to last and can endure shocks of up to 30g, providing dependable performance even in harsh industrial environments. With the ability to support up to 63 DeviceNet nodes, the module enables thorough network designs. It has two ports for connections, one for DeviceNet and the other for Ethernet I/P, enabling flexible communication. It allows for quick data transfer between systems and has an Ethernet Transmission Speed of 10/100 Mbps. The module is robust under challenging circumstances thanks to an exceptional working temperature threshold of up to 60°C.
1788-MCHKR:
A cutting-edge instrument that plays a crucial role in evaluating and validating networking connections is the 1788-MCHKR module, also known as a Media Checker. Its adaptability is demonstrated by input connections that support RJ45, DB-9, and BNC interfaces, allowing for a thorough analysis of various connection types. The module provides exact insights into cable performance and integrity with the capacity to analyze Ethernet cable lengths ranging from 1 to 350 meters with an outstanding precision of 0.5 meters and ControlNet cable spans ranging from 1 to 650 meters. This module runs on two AA batteries and has a remarkable battery life of up to 50 hours, enabling sustained operating effectiveness between refills. Achieving a balance between mobility and functionality, its moderate weight of 354.4 grams and small size of 18.4 cm x 9.8 cm x 4.6 cm improve ease of use. The module is resilient in a variety of climatic situations, working within a temperature range of 0°C to +45°C and tolerating non-operating temperatures ranging from 20°C to +60°C.
1788-EN2PAR:
The 1788-EN2PAR module, created to connect the disparity between Linking Devices and Profibus PA Networks, ranks as an excellent achievement in industrial networking. This module is essential for integrating various communication protocols and enabling frictionless data transfer throughout industrial ecosystems. The module offers efficient operation with an input power range of 24-32V DC and a PA Power consumption of 0.5 A at 24V DC. The module prioritizes accessibility while maintaining an exceptional operational shock resistance of 15G, demonstrating its resilience in harsh situations. It is characterized by an open enclosure design. The 1788-EN2PAR module uses a 30V isolation voltage to provide secure signal transmission and protect network integrity. Its 260 mA power consumption at 24V DC and 12.4 W power dissipation at the same voltage demonstrate its energy-efficient construction. Its interoperability with CAT5 STP/UTP Ethernet wires demonstrates that versatility is one of its distinguishing characteristics. This guarantees that it may be adjusted to modern network infrastructures, increasing its usefulness.
1788-FBJB4R:
A crucial element in industrial networking, particularly in the context of Foundation Fieldbus systems, is the 1788-FBJB4R module. This module, categorized as a Foundation Fieldbus Junction Box, is essential for enhancing communication and data sharing in complex industrial contexts. The module guarantees varied compatibility by operating over a 12-32V DC input power range, facilitating easy integration with various power sources. The open enclosure design emphasizes accessibility, and its robustness in harsh industrial situations is underlined by its capacity to endure shocks of up to 15 G. The module finds a compromise between operational effectiveness and energy optimization with a power consumption of 40 mA at 24V DC. The terminal torque requirements, set at 0.5-0.6 Nm, show attention to detail. This torque range enables reliable connections, improving the module's overall stability.
1788-ENBT:
This Ethernet I/P Daughtercard module is crucial to improving communication and information flow inside industrial automation systems. The module has an RJ45 Connector Port, which ensures compatibility with standard Ethernet connections and is designed to interact with Ethernet networks smoothly. Its ability to support transmission speeds of 10/100 Mbps in full and half duplex modes highlights its adaptability to different network configurations. The 1788-ENBT module operates at a power demand of 5V DC and 465 mA while optimizing power consumption without sacrificing operational efficiency. LED indicators, such as network, link, and utilization percentage indicators, facilitate effective diagnostics and provide real-time insights into network state and performance. The module, designed to improve interoperability, works well with FlexLogix Controllers, increasing the adaptability of industrial installations. A seamless integration into current networking infrastructures is guaranteed using an RJ45 Category 5 Ethernet Connector and twisted pair Ethernet cables that comply with 802.3. The module has an isolation voltage verified to resist 500V AC for 60 seconds, increasing network dependability while maintaining high safety. The module balances performance and efficiency with a maximum power consumption of 5 V dc and 2.33W and a thermal dissipation of up to 8.0 BTU/hr.
1788-CNCHKR:
This ControlNet NetChecker module is a flexible module that simplifies ControlNet network monitoring and diagnostics. It has a wide range of capabilities that enable users to ensure network performance and health precisely. The module has eight bi-colour (Red/Green) status indicators and has an easy display. Notably, the diagnostic versatility is increased by the dual functionality of signs 1 through 7, which switch between Diagnostic and Bar graph modes. A second TRAFFIC sign also serves as a warning for low battery power. Thanks to an embedded Piezo Buzzer, the module provides users with immediate audio feedback on identified problems and network status. The External DC Power DC Jack improves operational continuity by allowing additional power sources. The module needs two 1.5 VDC AA-size batteries to run continuously, enabling independent functioning. The module is lightweight (250 grams) and small, yet it has a lot of performance and functionality. The module's 3-pin Phoenix connector Oscilloscope Connector makes deeper network analysis and troubleshooting possible. The battery life lasts about 6 hours and maintains a mix between power efficiency and prolonged usage. The ControlNet NetChecker blends mobility and capability with its 152 x 83 x 33.5 mm size. Due to its extensive feature set, it is a vital tool for preserving the effectiveness and integrity of ControlNet networks. This module perfectly exemplifies how cutting-edge technology and usefulness can be combined to optimize industrial networking.
1788-CN2DNCC:
Modern industrial networking is represented by the 1788CN2DNCC module, which was created particularly as a ControlNet to DeviceNet Linking Device. The ControlNet and DeviceNet networks are effortlessly connected by this module, enhancing communication and data sharing in industrial settings. The module, which can operate at 24V DC input power, is designed to satisfy the needs of industrial power systems. Its outstanding operational shock resistance of 30g guarantees its sturdiness and dependability in difficult environments vulnerable to mechanical impacts. The module's dedication to safe signal transmission is underlined by its 30V isolation voltage, which supports data integrity between linked networks. To guarantee effective network performance, the ControlNet connection uses RG6, and the DeviceNet connection uses a 0.52 mm^2 arrangement. Additionally, to accommodate diverse installation needs, the module's Power Connection accepts a variety of wire diameters from 0.25 mm^2 to 2.5 mm^2. The optional conformal coating further improves its resistance to environmental elements like moisture and pollutants, making it appropriate for a broader range of working situations.
Conclusion
In conclusion, this selection guide aims to be a vital resource for engineers, technicians, and business professionals navigating the complex world of industrial automation networks. The tutorial highlights the relevance of Allen Bradley's 1788 series connecting devices in coordinating strong and reliable communication routes in the dynamic world of industrial control systems. These converging technologies, which include ControlNet, DeviceNet, Ethernet, Foundation Fieldbus, and others, are at the forefront of contemporary manufacturing. Thanks to their flawless data transfer capabilities, they provide real-time monitoring, diagnostics, and control across various industrial components, which significantly boost operational effectiveness. The guide equips specialists with insightful knowledge by extensively examining protocols, including EtherNet/IP, DeviceNet, and ControlNet. With the help of these insights, they can successfully navigate complex industrial networking issues and make well-informed decisions that enhance connection and performance. The book transforms into an important instrument for professionals choosing the most appropriate connection devices for certain use cases by fusing technical analysis with practical application. Building fault-tolerant networks, protecting data integrity, and smoothly integrating legacy systems with cutting-edge technology are all vital skills that must be learned. The book is a lighthouse in confusing terrain, enabling professionals to navigate difficulties confidently. The guide vividly illustrates the intricate engineering skill behind each device by digging into the technical details and functionality of various modules, including the 1788-CN2DN, 1788-CN2FF, 1788-CN2PAR, 1788-CNC, 1788-EN2DN, 1788-MCHKR, and more. It emphasizes how these gadgets fill gaps across dissimilar networks, guaranteeing smooth data transfer, improved communication, and improved performance.
