single pair ethernet (spe)

Single Pair Ethernet (SPE)Waarom zou U overstappen op Single Pair Ethernet?

Spreker: Marcel Tuit

[email protected]

+31 6 20 396502

Specialist Networking &Field Connectivity

Business development manager machinery

Moderator: Rob de Bruijn

[email protected]

+31 6 51 275256

Business Development Manager Device Manufacturing Industry

Agenda

USE Case Machine wiringB

USE Case MultidropD

USE Case Field communicationC

Market and MotivationA

mailto:[email protected]


Facts & Figures Why Industrial IoT ?

3


4


5


6


7


8

Movie why Industrial IoT ?

9

USE CASE Single Pair Ethernet in the car

▪ Different Bus systems

▪ Different Speeds

▪ Historically grown

▪ System spitted by Domains -- > Driver assistance, Infotainment

▪ Higher speed requirements

▪ More logical structure

▪ Definition of zones according to car Physics (Front and rear)

▪ High speed Single Pair Ethernet -> autonomous driving

▪ All sensors can communicate with each other. Switches handling the traffic

10

Conventional FutureTodayIP based shared network

11

USE CASE Single Pair Ethernet in the industry

USE CASE Overview

1c

1b

2b

2a

3a

3b

4

5

Switch Cabinet

6a

6b

0a

1a

0b

Usecase Benefit

0aConnection to IT Out of Scope

0bConnection to PC Out of Scope

1aMachine to Machine Wiring Improve PN wiring

1bCabinet Wiring (Backbone) Improve PN wiring

1cField Wiring (Backbone) Improve PN wiring

2aDevices in the Cabinet – PoDL Improve PN + PS wiring, new devices

2bDevices in the Field – PoDL Improve PN + PS wiring, new devices

3aSensors/Actuators in Cabinet - PoDL Direct Connection of Sensors/Actors

3bSensors in the Field – PoDL Direct Connection of Sensors/Actors

4Flexible Wire Applications Higher cable flexibility

5Long distance applications Replace FO

6aMultidrop in Cabinet New device class

6bMultidrop in Field New device class

12

USE CASE: machine wiring

In future IIOT application Intelligent machine modules and their devices are sensing, monitoring,

calibrating and communicating in one shared network with the “outer world” .

Intelligent

machine

modules

Zonal architecture for seamless communication inside machines

13

USE CASE: machine wiring movie

14

USE CASE: machine wiring movie

Assembly base module

Printing & Camera Inspection• 2 SPE Switches à 32 SPE,

180m SPE cable

• 23 Failsafe I/O’s,

• 150m 2wire I/O Cable

Laser Marking & Flashing• 1 SPE IP20 module with 32 ports

• 1 SPE IP67 module with 8 ports

• 1 40m SPE Cable

15

Basic conclusions that led to the result

Better Network

• One transparent SPE Network without Gateways

• Cost savings through uniform SPE Physical layer

Better Data

• New analysis options for machine processes

• Improved data due to in-depth asset information

Better installation

• Consolidation of the communication reduces complexity in provisioning / maintenance.

• Cabling installed tree times faster by changing from 8 wire ethernet to 2 wire SPE

16

Estimated cost savings on the machine

Todaystechnology

100%

17


Todaystechnology

Optimized machine footprint

Miniaturized and decentralized

Reduction of infrastructure costs

100%

8%

2 %

1%

18


Todaystechnology


Optimized Device Design


Higher port density per individual device


Price change of the SPE Devices

100%

8%

2 %

10%

5%

19


Todaystechnology


Optimized Device Design Optimized wiring



Optimized handlingdue to 2 wires



Reduced component price for infrastructure

100%

8%

2 %

10%

5%

20


Todaystechnology


Optimized Device Design Optimized wiring Optimized start up



Optimized handlingdue to 2 wires

accelerated troubleshooting.



Reduced component price for infrastructure

Fast commissioning trough digital sensors

100%

8%

2 %

10%75%

5%

cost

sav

ing

25

%

21

USE CASE Overview

1c

1b

2b

2a

3a

3b

4

5

Switch Cabinet

6a

6b

0a

1a

0b

Usecase Benefit














22

USE CASE Sensors/Actuators

Application Sensors in High rack warehouse

Task connect different IO-Link sensors (on top)

to ground based controller / PLC

Limits of today ? Max length of 20 m -> needs additional repeater

What should be

enhanced ?

Bandwidth 10 Mbit

short distance 100 meter

Power : < 5 Watt

Interface M8 and IP 20

Why Change the

communication

Increase the length, avoid repeaters and

miniaturize drag chain cables.

23

USE CASE Sensors/Actuators

Application Small remote camera for usage on space

constrained application (Grippers, conveyor etc.)

Task Connecting a very small event camera device to a

local Evaluation unit with high speed

Limits of today ? Video Streams needs high Bandwidth Ethernet

What should be

enhanced ?

Bandwidth 1 Gbit

Short distance 2 meter

Power : 1 Watt 24 Volt

Interface size M8 requested

Why Change the

communication

High speed data connection to the evaluation unit

and the remote camera to the network. No

addressing, easy Plug and Play

business

potential or

market

Growing market of Intralogistics, Robotics,

grippers

Evaluation Unit

24

USE CASE Robot flexible wiring

Kabeltyp

Max cable

diameter

(mm)

Factor

multiple

Bendings

Real

Bending-

radius (mm)

PROFINET 6,7 7,5 50,25

Single Pair

Ethernet 5,7 4 22,80

Application wiring in small Robotic applications

Task Minimize the bending radius for Ethernet cable

Limits of today ? Bending radius for standard Ethernet cable is high

What should be

enhanced ?

Due to small wire diameter smaller bending radius

can be achieved

Why Change the

communication

Providing small dimensional cabling for

miniaturized Robot and Cobot

business

potential or

market

Robotic market has good growth potential (26%

CAGR) and is in line with Industrial 4.050%

25

1c

1b

2b

2a

3a

3b

4

5

Switch Cabinet

6a

6b

0a

1a

0b

Usecase Benefit














USE CASE Overview

26

USE CASE Multidrop

Application Industrial Sensor Networks

Task Lower End multidrop bus including power for

intelligent Sensors in one cable

Limits of today ? Bandwidth limited; Gateways necessary, Point to

Point connections of Sensor (IO-Link)

What should be

enhanced ?

10 Mbit T1-S Multidrop including PoDl (60W)

Why Change the

communication

Easy implementations of multiple sensors for

different tasks in a standardized infrastructure I4.0

No gateways to different protocols offering

communication from Sensor to Cloud. Less Sensor

Variants needed.

27

USE CASE Multidrop

Application Conveyor belt in intralogistics

Task Sensors and actors in a line topology

Limits of today Star-topology with higher cabling effort, limited

bandwidth due to proprietary sub-busses,

Gateways to Ethernet needed

What should be

enhanced ?

Bandwidth 10 Mbit

short distance 100 meter

Power : < 5 Watt

Interface M8 and IP 20

Why Change the

communication

System cost, avoiding necessary gateways,

miniaturize the communication infrastructure

Sensor and actuator

Multidrop Line

28

Overview of USE CASES by Speed / Length / Power

IEC 11801-1 AM1

Definition (Speed)

10

Mb

it

15 40 100 250 1000

T1-S

10

0 M

bit

1.0

00

Mb

it

IEEE 802.3 bp

IEEE 802.3 bw

IEEE 802.3 cg

IEEE 802.3 xx Definition (Length)

T1-L

Link Length (m) According to ISO IEC 11801-1 AM1

29

Overview of USE CASES by Speed / Length / Power1

0 M

bit

15 40 100 250 1000

T1-S

10

0 M

bit

1.0

00

Mb

it

T1-L


MARKET POTENTIAL

highlow medium

Number

of Nodes

10

40

Power Need PoDl (W)

1

60

MultidropSensors

ElevatorEscalator

RemoteCamera

Barcode Scanner

Flow Sensor

HighrackSensors

Turntable grippers

Conveyor Belt

CollaborativeRobotics

Machinewiring

30


10

Mb

it

15 40 100 250 1000

T1-S

10

0 M

bit

1.0

00

Mb

it MARKET POTENTIAL

highlow medium

10

40

Power Need PoDl (W)

1

60

MultidropSensors

ElevatorEscalator

MachinewiringRemote

Camera

T1-S T1-L

Barcode Scanner

Flow Sensor

HighrackSensors

CollaborativeRobotics

Turntable grippers

Conveyor Belt

Number

of Nodes

USE CASE

F

USE CASE

D

USE CASE

C

USE CASE

B

USE CASE

A

USE CASE

E Process Automation

USE CASEUSE

CASE

USE CASE

USE CASE USE

CASE

Overview of USE CASES by Speed / Length / Power

BuildingAutomation

31

Summary and conclusion

• Single Pair can be used in several application fields

• It provides many benefits for different kind of industries

• It provides full transparency in the machine

• It offers seamless interconnection for the next generation of intelligent smart sensors and actuators

• It avoids different gateways for different bus systems

• It extends the length and Bandwidth requirement of many different industrial devices, applications

32

Measurement technology

Sensors

Single Pair Ethernet

Chips

Cable

Connection technology

Devices

User Communities

Control Technology

Switches

End User

Skill Building

https://singlepairethernet.com

SPE System Alliance

33

BEDANKT VOOR UW AANDACHT!

Let’s connect!

34

Marcel Tuit

[email protected]

+31 6 20 396502

Specialist Networking &Field Connectivity

Business development manager machinery

Rob de Bruijn

[email protected]

+31 6 51 275256

Business Development Manager Device Manufacturing Industry



Back-up Product Family for Cabinet and Field

Available Q4/20

IEC 63171-2 IEC 63171-5

connector socket connector socket

Back-up Status of IEEE-Gremia 802.3xx(Ethernet Working Group)

36

bu (PoDL; P ≤60W)

bw (100 Mbit/s; 15 m)

bp (1 Gbit/s; 15m + 40m)

10 Mbit/s Multidrop EnhancedMore nodes, larger distances, TSN, Power

ch – ≤10 Gbit/s – 15 mUnder development

? – 100 Mbit/s – 300 mStudy group

cg (10 Mbit/s; 25m + 1000m)

Automotive

Automotive

Industry

Process

Building

20182016 2019 2020 2021 2022 20232017

Industry

Process

Building

Automotive

Industry

2015

10BASE-T1S

10BASE-T1L

single pair ethernet (spe)

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