Open integrated networking across the manufacturing enterprise
Leveraging an integrated and open network utilizing TSN technology realizes real-time data collection from the shop floor to IT systems
CC-Link IE TSN supports TCP/IP communications and applies it to industrial architectures through its support of TSN enabling real-time communications. With its flexible system architecture and extensive setup and troubleshooting features make CC-Link IE TSN ideal for building an IIoT infrastructure across the entire manufacturing enterprise.
- ＊TSN: Time Sensitive Networking
- ＊IIoT: Industrial Internet of Things
High-speed and large bandwidth ideal for systems requiring deterministic control
Current manufacturing trends are utilizing AI and predictive maintenance to ensure high productivity and quality are achieved simultaneously. This requires high-speed communication and deterministic control of large volumes of data to IT systems. The innovative communication technology of CC-Link IE TSN increases communication performance, enables highly accurate motion control and high-speed I/O control without adversely affecting operating performance.
Performance
Gigabit Ethernet meets TSN technology CC-Link IE TSN combines protocols to high-speed cyclic communication and TSN technology. Current manufacturing trends require high-speed communication, deterministic cycle times and the management of large amounts of data. TSN technology allows TCP/IP communication to be added to the network without compromising the control communication necessary for device operation. The protocol also realizes the high-speed transfer of large-capacity data, thereby shortening cycle times and improving productivity.
- ・Real-time deterministic control using standard Ethernet
- ・Allocation of control communication bandwidth over IT
- ・Supports multiple protocols on same network line
- ・Fast cycle time using time-sharing method and bidirectional communications
Extensive network technology supporting reduced downtime and easier system implementation
Intelligent networks that support industrial communications to realize easy device setup and preventive maintenance are essential for efficient operations. CC-Link IE TSN supports third-party diagnostic software, enabling troubleshooting of network devices (including standard Ethernet). Network event errors are time-stamped, enabling the actual cause of error to be easily evaluated. In addition, automatic generation of network system architectures and parameters simplifies commissioning.
Intelligence
Multiple features enabling a robust and easy-to-use communications network CC-Link IE TSN can utilize extensive troubleshooting tools through its support of GX Works3 and third-party monitoring and diagnostic software based on the SNMP protocol. In addition, parameters are distributed automatically, making it easy to setup remote devices and simplifying the commissioning process.
- ・Extensive maintenance and easy setup of network devices
- ・Supports third-party monitoring tools based on SNMP
- ・Automatic registration of remote device parameters
- ・Event history based on time stamp simplifies diagnostics and troubleshooting
Optimal system with a highly flexible and integrated (general, motion and safety) network
CC-Link IE TSN is the key to realizing real-time communication in manufacturing systems utilizing TCP/IP-compatible Ethernet-based networks. It also enables third-party networks and standard Ethernet devices such as vision sensors and wireless routers to be integrated, and has multiple topology possibilities in support of highly scalable and flexible system architectures.
Connectivity
Seamless communication across entire network Integrating TCP/IP communication and CC-Link IE TSN for IT data and control data, respectively, realizes seamless communication throughout the entire network. Large amounts of data, such as images from vision sensors communicating via Ethernet, can be processed by other control devices elsewhere in the line without affecting the control data cycle time. Data from various machine processes can also be logged continuously and fed into edge-computing devices, which is essential for predictive maintenance that uses AI algorithms.
- ・Flexible configurations enable utilization of best-in-class devices
- ・Multiple topologies supported, line, star and ring
- ・Supports various TSN-compatible open networks
- ・Utilizes standard TCP/IP devices
Seamless communication between various factory automation products and IT systems,
realizing an IIoT‑enabled network.
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Realize an efficient lloT system
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Combine motion control and TCP/IP communication
Related products
Development kit/tool
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Dedicated communication LSI CP610
- *1. Confidentiality agreement needs to be signed to provide SPICE model and IBIS model. Please consult with your local Mitsubishi Electric sales office.
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Master station software development kit (SDK)
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Communication LSI embedded with GbE-PHY CP620
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Sample code for CC-Link IE TSN remote station class A
(provided by the CC-Link Partner Association)- Download sample code from the CC-Link Partner Association website below.
https://www.cc-link.org/en/cclink/cclinkie/code_cclinkie_tsn.html
- Download sample code from the CC-Link Partner Association website below.
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CC-Link IE TSN communication software for Windows®
(CC-Link IE TSN data collector enclosed)
・High-speed and large data capacity
・High-accuracy motion control
・High performance even with various cyclic speeds
・System-wide synchronization responding to errors
・Easier troubleshooting supporting third-party diagnostic tools
・Flexible system structure utilizing standard Ethernet technology
・Realize IIoT through seamless data across multiple layers
・Both control and information communications on the same line
・Reduce engineering cost with easy system changes
・Multiple topologies supported, realizing easy configuration
・Easier integration supporting multiple protocols on one network
・Highly scalable system utilizing best-in-class devices
・Integration of safety and general control into one network
・Multi-level security protecting plant data
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High-speed and large data capacity
CC-Link IE TSN is a versatile network that supports gigabit Ethernet and large data capacity enabling large volumes of data, such as that for production, quality and control, to be managed between different production processes. It also supports 100 Mbps communication for devices with slower response speeds and fewer points.
*1. This value is achieved when fast operation mode of the motion module (RD78GH) is used. For details, please refer to the MELSEC iQ-R Motion Module User's Manual (Application) (IB-0300411ENG).
*2. Comparison with CC-Link IE Field Network Motion
*3. Comparison with CC-Link IE Field NetworkReducing overall operating time with high-speed link scan
The advanced protocol built into CC-Link IE TSN is complemented by the time-sharing method functionality that enables simultaneous communications between network stations. This realizes fast communication cycle time of just 31.25 μs*1 and high-speed processing 16 times faster than current network performance, resulting in high-speed and highly accurate motion control. Productivity is simultaneously improved owing to a substantial increase in control performance, which reduces overall operating time and enables high-speed and large capacity data communication.
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High-accuracy motion control
Advanced synchronization and high-speed communication reduce overall operating cycle time and maintain cycle times even when servo control axes are increased. This is ideal for machines that require multiple servo axes.
Realize high-accuracy synchronous control
Servo amplifier and other device stations can be connected on the same network, enabling synchronous motion control between servo motors and device stations.
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High performance even with various cyclic speeds
Various devices having different response times can be intermixed on the same control cycle without having a detrimental effect on the overall operating cycle time. This is useful when high-speed communication devices ideal for motion control and slower speed communication devices ideal for monitoring are to be combined.
Optimum control when mixing devices with different communication cycles
High-speed communication devices ideal for high-speed, high-accuracy control and slower response devices ideal for monitoring can be connected using the same line by separating the communication cycle according to speed. This can maximize productivity by using optimum communication cycles based on device performance, such as device stations that require high-speed control and status monitoring stations that operate at lower communication speeds.
Supports control and information communications on the same line
Highly scalable integrated networks that simultaneously support information and control data communications on the same line are realized without slowing down the control communication cycle.
Deterministic control even when mixed with TCP/IP communication
Deterministic performance of cyclic communication is maintained even when mixed with slower information data (non real-time). This enables TCP/IP communication devices to be used without affecting overall control.
*Some devices cannot be connected to CC-Link IE TSN depending on the system configuration.
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System-wide synchronization responding to errors
System diagnostics and troubleshooting are improved by supporting sequence of events (SoE) features of each node. Highly accurate synchronization enables the registration of error and event data based on the same clock, reducing downtime and maintenance cost.
Error cause analysis with highly precise time synchronization
Highly accurate time synchronization accuracy within ±1 μs and each station connected to the network sharing time-stamp information in 1 ms increments improves system diagnostics and troubleshooting by enabling sequential analysis of stations in the network. The error history is displayed consecutively based on time-stamp data, enabling accurate analysis of the cause of error using the actual time the event occurred.
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Third-party diagnostic tools support simplifies troubleshooting
By supporting SNMP*1, system-wide monitoring of
CC-Link IE TSN and Ethernet devices is possible using general Ethernet diagnostics software, thereby simplifying the troubleshooting of basic network-related errors.
*1. SNMP: Simple Network Management Protocol
Easy diagnostics/data collection utilizing general Ethernet technology
General Ethernet diagnostics software compatible with SNMP*1 can be used for monitoring CC-Link IE TSN and Ethernet network devices. In addition to Mitsubishi Electric's engineering software, system-wide diagnostic analysis and monitoring across the entire network are possible. CC-Link IE TSN communication software for Windows® realizes data collection at a low cost with easy setting without requiring network configuration setting change.
Reduce engineering cost with easy system changes
The network configuration can be automatically updated as device parameters are reflected when a device is added to or replaced in the system, thereby reducing engineering cost. Since system parameters are saved in the master module, there is no need to re-register device parameters when replacing a remote device.
Auto-generation of network parameters
Automatic generation of system parameters is relatively easy; simply connect the engineering software with the network master station. New parameters are reflected automatically even when the system configuration changes, reducing overall network setup time.
Multi-level security protecting plant data
Production and control data can be protected from external unauthorized access by utilizing security features supported in CC-Link IE TSN devices. Functions such as user authentication can be implemented, preventing unauthorized access from multiple personnel using the same computer.
Prevent unauthorized access using IP filter and remote password
IP filter is used to identify IP addresses of devices to prevent access to the CPU module from unauthorized IP addresses by setting the parameters to either allow or block transmission preventing access from unauthorized devices. Remote passwords can be set from the parameters, allowing external devices access after authentication.
Safety and general control in one network
Safety communication compliant with IEC 61784-3 can be combined with general control communication without requiring separate networks. Both safety and general control programs can be managed together using the same engineering software.
Combining with safety communications
CC-Link IE TSN enables control of safety and non-safety communications realizing a flexible system whereby safety communications can be easily incorporated into the main control network. Safety sub-functions (STO/SS1/SS2/SOS/SLS/SBC/SSM)*1 are also supported for drive-control devices that are on the network.
*1. Inverter FR-E800-SCE supports only STO/SS1/ SLS/SSM/SBC. Robot MELFA FR Series supports STO/SS1/SS2/SOS/SLS/SLP.
Ensure latest functional version with firmware update
Using the CC-Link IE TSN Firmware Update Tool ensures that current modules can be updated utilizing newer features.
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Flexible system structure utilizing standard Ethernet technology
Through its support of standard Ethernet, various network-supported devices can be utilized, realizing an integrated network infrastructure. Ethernet devices supporting TCP/IP can be connected easily without requiring dedicated network cables or gateways, reducing hardware cost.
Combining real-time control and TCP/IP communication
Supporting standard Ethernet enables various network-compatible devices and diagnostic software to be used, realizing an integrated network infrastructure that is easy to maintain. Ethernet communications supporting TCP/IP communication such as information that has been collected and analyzed by edge devices and IT systems can be mixed in the same line with the real-time control communications of CC-Link IE TSN.
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Realize IIoT through seamless data across multiple layers
Integration of the IT layer through utilization of TSN technology enables seamless communication throughout the network system. Communication of machine-level data across the production floor can be easily integrated with the IT system to realize the use of real-time data for supply and engineering chains, thereby further optimizing production efficiency.
Combining real-time control and TCP/IP communication
Supporting standard Ethernet enables various network-compatible devices and diagnostic software to be used, realizing an integrated network infrastructure that is easy to maintain. Ethernet communications supporting TCP/IP communication such as information that has been collected and analyzed by edge devices and IT systems can be mixed in the same line with the real-time control communications of CC-Link IE TSN.
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Multiple topology support for various configurations
Supporting multiple network topologies on the same network enhances system construction flexibility. Realize optimal systems capable of meeting diversified requirements by integrating various devices without affecting network performance.
Flexible system configuration with multiple topologies
Line, star, and ring topologies are supported, allowing a flexible system configuration. Use line topology for high‑speed, high-performance control. This is realized when a system is configured with CC-Link IE TSN‑compatible device stations only without additional branch lines. Choose a star topology if a more flexible system configuration is needed. Using Ethernet switches, device stations can be easily distributed to achieve the desired system configuration. Ring topology is ideal for systems requiring high reliability. Data communications continue with normal stations even if a cable is disconnected or an error occurs on a device station via multi‑directional communication.
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Easier integration with various protocols on the same line
Integrate existing control systems using other open networks with minimal impact on configuration and hardware costs. Communication with enterprise devices using protocols such as OPC UA also supported, enable easier monitoring and control of the entire plant.
Combining real-time control and TCP/IP communication
Supporting standard Ethernet enables various network-compatible devices and diagnostic software to be used, realizing an integrated network infrastructure that is easy to maintain. Ethernet communications supporting TCP/IP communication such as information that has been collected and analyzed by edge devices and IT systems can be mixed in the same line with the real-time control communications of CC-Link IE TSN.
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Highly scalable system utilizing best-in-class devices
Supports implementation of high-performance devices realized with a dedicated ASIC/FPGA, and low-cost devices using a software protocol stack on a standard Ethernet chip. Utilizing best-in-class devices that support either 1 Gbps or 100 Mbps communication speeds, optimal systems can be constructed.
Highly scalable system utilizing best-in-class devices
Supports implementation of high-performance devices realized with a dedicated ASIC/FPGA, and low-cost devices using a software protocol stack on a standard Ethernet chip.
Lithium-ion battery production requires a large-scale production line that includes electrode formation, stacking, inspection, packaging, and shipping processes. Utilizing various Mitsubishi Electric factory automation technologies and products, such as tension control, motion control, synchronization control, robots and IT system coordination (e-F@ctory) in each process enables efficient production of high-quality lithium-ion batteries. Incorporating CC-Link IE TSN enables the mixing of high-speed cyclic control and slower response time control, thereby ensuring maximum performance of each device. Large-scale production lines can be configured, contributing to high-speed, highly accurate motion control, enhanced operation management and quality control throughout the entire factory.
Highly accurate motion control of multiple axes
- ・Devices normally connected to SSCNET and CC-Link IE can be integrated into one network
- ・Highly accurate synchronous control of multiple axes even when mixed with servos and inverters
Mixing of multiple cyclic communication cycles
- ・High-speed cycle time control (such as servos) and slower response time control (such as inverters and temperature control) can be combined
- ・Ensures maximum device performance and reduces hardware cost by enabling optimal device selection for applications
Automotive manufacturing was the birth of line assembly where continuously moving production lines are common. With the automated manufacturing boom in the 1970s and introduction of lean manufacturing, the call to reduce inventory and waste and speed up cycle times has dominated the industry. With the onset of digitalization, Industry 4.0, device interconnectivity and large-capacity data, real-time networks that have seamless communication with multiple devices and open networks have become even more essential. With CC-Link IE TSN, the entire supply chain, from IT services and machine/OEM manufacturers to the end user, can utilize its distinct features to realize a smart factory with optimal automotive manufacturing performance.
Integrate general, safety, and TCP/IP communications onto one network
- ・Manage general and safety communications on one network, ensuring control of paint robots and conveyors
- ・Integrate Ethernet communications on the same network without requiring dedicated couplers
Flexible topologies ensure easier system changes and integration into existing lines
- ・Star, line, and ring topologies are supported, simplifying system layouts and ensuring easier upgrade paths
- ・Using a TSN-supported switch enables simple integration into existing systems with other networks and factory automation products
- ・Ring topology ensures data communication integrity when an error occurs using the loop-back function
High-speed, large-capacity data communication ensures high-speed processing and easier maintenance
- ・High-speed processing of paint data utilizing MELSEC iQ-R CPU and fast network performance of
CC-Link IE TSN - ・Various data from different processes can be transferred to the main controller and IT system utilizing edge devices such as MELIPC
Eliminating defects, reducing downtime, and maintaining high productivity are basic requirements within the food and beverage industry; especially where consumers expect high product quality. In the packaging process, ensuring accurate and quick filling/sealing of products are required to avoid unnecessary product wastage and longer manufacturing cycles. In addition, with consumer product quality requirements normally being stringent, a robust, high-speed network that can handle large-capacity data communications is required to collect and process traceability data, which can be used to analyze the root cause of defective products in manufacturing processes.
Integrating advanced motion control enables faster machine cycle times and highly accurate processing
- ・Advanced communication protocol enhances motion performance, realizing high-speed, highly accurate motion control
- ・Realize synchronous control with direct data communication between servos*1
*1. Future release
Real-time collection and analysis of quality data from the shop floor
- ・Time-stamping traceability information and product filling data enables highly accurate data analysis, improving product quality management
Integrate CC-Link IE TSN and Ethernet devices
- ・Mixing with TCP/IP communication allows utilization of best-in-class Ethernet devices on the same network
- ・TCP/IP communication is possible without affecting overall machine performance
With the shift to digital media, the printing industry has also experienced a shift from mass continuous printing of small diversified contents for multiple readers to flexible printing where a large variety of contents is printed in small quantity. As the result, printing machines now require multiple functionality that enables efficient production of printed media in various runs, shapes and colors while maintaining high-quality print and productivity. CC-Link IE TSN enables highly accurate synchronization of multiple axes between various printing processes such as converting (paper infeed/outfeed), printing, processing, binding, and sorting. Together with the integration of various sensors and I/Os, highly scalable printing systems can be realized.
High-speed, highly accurate motion control system
- ・Large-scale systems utilizing highly accurate synchronous control of up to 256 axes with a single network master
Synergy with vision sensors
- ・Time synchronization between the servo and vision sensors enables highly accurate positioning by detecting moving workpieces relative to the printing position and compensating any deviation, thereby reducing the overall operating cycle time
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