Regulation 13 3

.........................................

.....................”brake signal”.....

.........................................

............” brake signal”.............

.........................................

.......................”brake signal”...

.........................................

.........................................

.........”brake signal”.................

.........................................

Brake electric/electronic interface embodiment alternatives

Three steps.

Transmitted by the experts from Sweden Informal document No. GRRF-69-26(69th GRRF, 1-4 February 2011agenda item 3(c))

ISO7638

Regulation 13 3

.........................................

.....................”brake signal”.....

.........................................

............” brake signal”.............

.........................................

.......................”brake signal”...

.........................................

.........................................

.........”brake signal”.................

.........................................

Regulation 13 2

.........................................

..........................................

....................”brake signal”.....

..........................................

........................................

............” brake signal”.............

.........................................

.......................”brake signal”...

.........”brake signal”.................

.........................................

Regulation 13 1

...

Definitions

...

Brake electric/electronic interface

Brake related signals

...

Specifications

...

The electric control lines

... ISO7638 ...

1st step

Introduce signal definitions from ISO7638 into ECE regulation 13

Consequence:

1 or 2 references to ISO7638 rather than 46

Regulation 13 3

.........................................

.....................”brake signal”.....

.........................................

............” brake signal”.............

.........................................

.......................”brake signal”...

.........................................

.........................................

.........”brake signal”.................

.........................................

Brake electric/electronic interface embodiment alternatives

Three steps.

Transmitted by the experts from Sweden

Regulation 55 3

.........................................

.........................................

.........................................

...........................................

.........................................

.........................................

.........................................

.........................................

..............................................

.........................................

Regulation 55 2

.........................................

........................................

.............................................

........................................

.........................................

.........................................

.........................................

...........................................

.............................................

.........................................

Regulation 55 1

...

Definitions

...

Class W ...

...

Remote control or FACS ...

Class C + D, class … may come at Remote or FACS level of

automation.

Class W only at FACS level of automation

Control systems subject to ECE

R13 Annex 18

...

2nd step

FACS level of automation and a new coupling Class W into ECE regulation 55

ECE R13 Annex 18 requirements to FACS controls

Consequence:

Relevant level of automation and distinct coupling classes may be referenced from ECE regulation 13

Informal document No. GRRF-69-xx(69th GRRF, 1-4 February 2011agenda item x)

Regulation 13 3

.........................................

.....................”brake signal”.....

.........................................

............” brake signal”.............

.........................................

.......................”brake signal”...

.........................................

.........................................

.........”brake signal”.................

.........................................

Transmitted by the experts from Sweden

ISO7638

Regulation 13 3

.........................................

..........................................

.........................................

........... .............................

.........................................

.........................................

.........................................

.........................................

..........................................

.........................................

Regulation 13 2

.........................................

.........................................

..........................................

.........................................

.........................................

.........................................

.........................................

.........................................

.........................................

.........................................

Regulation 13 1

...

Specifications

Brake electric/electronic interface embodiment

Non FACS R55 couplings

... ISO7638 ...

FACS R55 couplings Except Class W

Dedicated connector

Specific requirements

ISO7638 option required

FACS R55 Class W

Dedicated connector

Specific requirements

...

3rd step

Introduce alternative Brake electric/electronic interface embodiment depending on level of automation into ECE R13

Introduce specific connector performance requirements to cover non-ISO7638 embodiments ECE R13

Consequence:

Very strict control over application of ISO7638 and non-ISO7638 embodiments respectively

Alternative embodiments at the same level of performance and integrity

FACS level of automation enabled

Brake electric/electronic interface embodiment alternatives

Three steps.

Informal document No. GRRF-69-xx(69th GRRF, 1-4 February 2011agenda item x)