Single Pair Ethernet – The enabler for IIoT
Matthias Fritsche (Germany) Niek Bessels (Netherlands) Senior Expert Ethernet Connectivity Product Manager Device Connectivity
Member of several standards groups www.HARTINGbv.nl IEEE 802.3 (Ethernet transmission protocols) Phone: +31 6 13746391 [email protected] [email protected]
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com ALL FOR ETHERNET @ HARTING
THE FULL RANGE OF CONNECTIVITY AND CABLING SOLUTIONS
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 2 – The enabler for IIoT applications POLL RESULTS: HOW IMPORTANT IS SINGLE PAIR ETHERNET ALREADY TODAY AND WHAT ARE YOUR COMPANY'S PLANS FOR IT?
Result of a poll during a live webinar in May 2020. 264 polled. Source: HARTING
90% say it's relevant or very relevant How companies rate the relevance of Single Pair Single Pair Ethernet already today and plan with it. Ethernet is 15% Very relevant, we plan a design-in. already 12% Very relevant, but currently no further steps. relevant. 63% Relevant, we currently inform ourselves. 10% Not relevant, no starting point yet.
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 3 – The enabler for IIoT applications THE SPE TECHNOLOGY – A VERY SHORT OVERVIEW
Starting point of SPE was the BroadR-Reach® technology from Broadcom With the support of the global car industry SPE was international standardized from the IEEE 802.3 group Complete new physical layer
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 4 – The enabler for IIoT applications THE IEEE 802.3 SPE PROTOCOLLS
Data transmission speed Link segment details Bandwidth
15 m shielded (STP) 4 - 5 GHz P2P MultiGig IEEE 802.3ch – MultiGigBASE-T1 4 In-line connectors + 2,5/5/10Gbit/s PoDL 40 m shielded (STP) 600 MHz 15 m unshielded (UTP) 1GBit/s IEEE 802.3bp – 1000BASE-T1 4 In-line connectors
100MBit/s IEEE 802.3bw – 100BASE-T1 {40 m shielded (STP)} 166 MHz 15 m unshielded (UTP) 4 In-line connectors P2P / 1.000… (STP) …20 MHz 10MBit/s IEEE 802.3cg – 10BASE-T1L 10 In-line connectors 0 5 15 40 100 250 1000 Link length [m]
P2MP P2P 15m UTP or NO IEEE 802.3cg – 10BASE-T1S PoDL MultiDrop (=P2MP) …25m UTP with at least 8 nodes
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Single Pair Ethernet 5 – The enabler for IIoT applications SPE TECHNOLOGY
Principle of the SPE link with optional remote powering via Power over DataLine (PoDL):
MAC: Media Access Control PHY: Physical Layer PSE: Power Sourcing Equipment PD: Powered Device
MDI connector MDI connector
All this new components are needed to develop a SPE device.
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 6 – The enabler for IIoT applications THE NEEDED NEW SPE COMPONENTS
New Semiconductors New Connectors New Cables (PHY and switching New Magnetics chips sets / PoDL acc. to IEC 63171-6 acc. to IEC 61156-x controller)
More details and know-how needed? Please have a look at this page: Ressourcen | SPE Industrial Power Network (single-pair-ethernet.com)
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 7 – The enabler for IIoT applications SPE CONNECTIVITY ACCORDING TO IEC 63171-6
M12 PushPull M8 PushPull M8 Snap-In 1 mating face Plug Plug Plug IP20 Plug 6 housing versions
IP20 Socket
M8 Hybrid M8 Snap-In & M12 PushPull Source: HARTING Technologie Gruppe & M12 Socket PushPull Socket
First fully publicly available standard with IP20 and IP65/67 interface in one document: IEC 63171-6:2020 | IEC Webstore
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Single Pair Ethernet 8 – The enabler for IIoT applications SPE CONNECTIVITY ACCORDING TO IEC 63171-6 TECHNICAL FEATURES Ethernet data transmission is based on differential signal transmission
Symmetrical design of the mating face is the basic requirement and a must for prefect HF transmission performance up to 4 GHz
Identical length of the signal path to avoid runtime differences of the signals
Absolutely symmetrical design of the mating face and parallel arrangement of the contacts to the printed circuit board
This mating face will work also for the IEEE 802.3ch MultiGig SPE protocols up to 10 Gbit/s
Source: HARTING Technologie Gruppe
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Single Pair Ethernet 9 – The enabler for IIoT applications SPE CONNECTIVITY ACCORDING TO IEC 63171-6 TECHNICAL FEATURES Main technical Parameters Electrical performance Rated voltage: 60V DC Rated current: 4A@60°C / 1,5A@85°C Voltage proof* 1000V DC pin-to-pin and 2250V DC pin-to-shield Mechanical performance Typical industrial pin-socket contact design for high reliability and mating security (2 contact points per contact) Minimum 1.000 mating cycles for the core element and the IP20 version For the M8 and M12 versions >500 mating cycles based on the locking mechanism Polarization met by design MICE3 performance for industrial environment Temperature range -40°C up to +85°C IP degree from IP20 to IP65/67 EMC resistant according to E3 for all connector versions Very shock and vibration resistance design and locking system tested according to harsh Railway Standards
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Single Pair Ethernet 10 – The enabler for IIoT applications SPE CONNECTIVITY ACCORDING TO IEC 63171-6 IP20 T1 INDUSTRIAL STYLE
IP 20 Version Main advantages and use cases
Product range . 4 robust THR shield contacts providing a robust connection on the PCB . Connectors with crimp or . Ready for reflow soldering IDC termination and system . 360° shielding concept cords . Need just 50% less space compared to RJ45 . Very robust locking system . PCB jacks single (option signaling LED) . All kind of inside cabinet connections between automation . Multiport jacks devices like PLC, drives, IO-components, displays, switches, sensors and similar devices . Accessories (coupler etc.) . Cabling inside industrial plants between switch cabinets and externals devices . Tools
Source: HARTING Technologie Gruppe
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 11 – The enabler for IIoT applications SPE CONNECTIVITY ACCORDING TO IEC 63171-6 IP65/67 M8 T1 INDUSTRIAL STYLE
M8 Versions with M8 screw, Main advantages and use cases SnapIn or PushPull locking
Product range . 8 mm versions with M8 screw, SnapIn or PushPull locking . Connectors with crimp . Identical receptacle for PushPull and SnapIn locking system or IDC termination . Well known M8 housing styles (reuse of existing components) . System cords . 360° shielding concept . Very compact IP65/67 interface . PCB jacks and receptacle housings . All kind of outside IP65/67 field connections between . Panel feed through sets automation devices like decentral controls, drives, IO- components, displays, switches and similar devices . Accessories . Cabling between machines and production equipment . Sensor and actuator networks . Tools Source: HARTING Technologie Gruppe
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 12 – The enabler for IIoT applications SPE CONNECTIVITY ACCORDING TO IEC 63171-6 IP65/67 M12 T1 INDUSTRIAL STYLE
M12 Versions with Main advantages and use cases screw or PushPull locking
Product range . 12 mm versions with M12 screw or PushPull locking . . Connectors with crimp Identical receptacle for M12 and PushPull locking system or IDC termination . Well known M12 housing styles (reuse of existing components) . System cords . Very robust IP65/67 interface . Ready for cable diameter up to 10 mm needed for long . PCB jacks and distances for 10BASE-T1L (10Mbit/s @ 1.000 m) receptacle housings . All kind of outside IP65/67 field connections between . Panel feed through sets automation devices like decentral controls, drives, IO- components, displays, switches and similar devices . . Accessories Cabling between machines and production equipment . Sensor and actuator networks . Tools Source: HARTING Technologie Gruppe
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 13 – The enabler for IIoT applications SPE CONNECTIVITY ACCORDING TO IEC 63171-6 IP65/67 M12 T1 INDUSTRIAL STYLE
M8 Hybrid Versions with Main advantages and use cases screw locking
Product range . M8 screw locking . . Connectors with crimp 2 data contacts for SPE and 2 power contacts 8 A / 60 V DC or IDC termination . Very robust IP65/67 interface . System cords . Ready for higher power delivery . PCB jacks and receptacle housings . Panel feed through sets . All kind of outside IP65/67 field connections between . T- conncetions automation devices like decentral controls, drives, IO- components, displays, switches and similar devices . . Accessories Cabling between machines and production equipment . Sensor and actuator networks . Tools
source: TE Connectivity BV
2021-03-23 SINGLE PAIR ETHERNET / The infrastructure for IIOT / www.Single-Pair-Ethernet.com
Single Pair Ethernet 14 – The enabler for IIoT applications SPE CONNECTIVITY ACCORDING TO IEC 63171-6 SUMMARY Based on the IEC 63171-6 a complete the product range with all needed products will be available: . IP65/67 versions with M8/M12 screw and PushPull locking . Plugs, PCB and cable jacks with IDC termination . The complete range of needed accessories like couplers, system cables, outlets, protection cover, patch cords and of course also active devices like switches and media converters Many companies will offer compatible products The hole IEC 63171-6 SPE product range will be similar like the products available for RJ45 and M12 D- and X-coded This connector family is specified inside the international cabling standards for industrial applications: . ISO/IEC 11801-3 / AMD 1: Information technology - Generic cabling for customer premises - Part 3: Industrial premises - Amendment 1 for SPE . IEC 61918 / AMD 1: Industrial communication networks - Installation of communication networks in industrial premises - Amendment 1 for SPE
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Single Pair Ethernet 15 – The enabler for IIoT applications ACTIVE NETWORK COMPONENTS AND FIELD TESTING EQUIPMENT Field tester to check the cabling
Active infrastructure components for SPE: Unmanaged and managed Switches Media converter to convert standard Ethernet to Single Pair Ethernet
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Single Pair Ethernet 16 – The enabler for IIoT applications IMPLEMENATATION OF SPE TO THE INDUSTRY
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Single Pair Ethernet 17 – The enabler for IIoT applications FIRST IMPLEMENTATION OF SPE AT THE PROCESS INDUSTRY WITH APL
. APL = Advanced Physical Layer . APL uses 10BASE-T1L (10MBit/s Minimum 1.000m) and a intrinsically safe remote powering system for explosive atmosphere applications . APL should replace filed busses like PROFIBUS PA and and the classic current loop 4..20mA . APL can be used for PROFINET, Ethernet/IP and other Industrial Ethernet systems including higher layer protocols like OPC UA
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Single Pair Ethernet 18 – The enabler for IIoT applications SPE FOR SENSOR AND ACTUATOR NETWORKS WITH HYBRID CABLING SYSTEM . This SPE sensor network uses 100BASE-T1 and a hybrid cabling system with one data pair and a power pair. . In this way a variable network structure with line, tree or star topology is possible. . The used M8 Hybrid interface is very compact and space saving. . Compared to the PoDL remote powering no additional PoDL controller or decoupling magnetics space and cost saving. Data Power up to 8A . Seamless Ethernet communication. Source: Perinet GmbH, TE Connectivity
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Single Pair Ethernet 19 – The enabler for IIoT applications POSSIBLE INDUSTRIAL SPE APPLICATIONS
. Typical Industrial Automation peripheral equipment examples using 10BASE-T1L, 100BASE-T1 or 1000BASE-T1 . Main SPE advantages: Robotic Arm . Less wight and space plus reduced cost . One interface for data and power via PoDL or hybrid cabling
. Less resource consumption and environmentally friendly SPE . Uniform and consistent Ethernet communication
Vision System Camera Human Machine Interface (Display)
SPE SPE Source: Amphenol ICC
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Single Pair Ethernet 20 – The enabler for IIoT applications SUMMARY
Single Pair Ethernet is a complete new Physical Layer for Ethernet New generation of devices with new components like semiconductors (PHYs & PoDL controller), magnetics, connectivity, cabling and tooling like the field tester All Ethernet protocols like PROFINET, Ethernet/IP or similar and TSN, OPC UA or MQQT are supportet Remote powering via PoDL or hybrid cabling with a separate power pair is essential for all field devices like sensors because such small devices are only usable with just one interface and cable.
Single Pair Ethernet offer the Potential to bring Ethernet to the field level to connect the sensors and actuators a enable IIoT.
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Single Pair Ethernet 21 – The enabler for IIoT applications SPE INDUSTRIAL PARTNER NETWORK E.V.
FOUNDING MEMBERS
THIS COULD BE YOU! ADDITIONAL MEMBERS
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Single Pair Ethernet 22 – The enabler for IIoT applications THE SPE ECOSYSTEM
More details and know how? Have a look at this page: Single Pair Ethernet | SPE Industrial Partner Network (single-pair-ethernet.com)
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Single Pair Ethernet 23 – The enabler for IIoT applications for your attention!
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Single Pair Ethernet 24 – The enabler for IIoT applications