ISO 14230-1:2012 PDF
Road vehicles — Diagnostic communication over K-Line (DoK-Line) — Part 1: Physical layer
Road vehicles — Diagnostic communication over K-Line (DoK-Line) — Part 1: Physical layer
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 4 июня 2012 г.
- Издание:
- ISO IS 14230 edition 2 version 1
- ICS:
- 43.180
ISO 14230-1:2012 specifies the physical layer, based on ISO 9141, on which the diagnostic services will be implemented. It is based on the physical layer described in ISO 9141-2, but expanded to allow for road vehicles with either 12 V d.c. or 24 V d.c. voltage supply.
Abstract
Overview
ISO 14230-1:2012 specifies the for Diagnostic Communication over K‑Line (DoK‑Line) used in road vehicles. Based on and , this part extends the physical-layer rules to support vehicles with either electrical systems. It defines line configurations, signal levels, timing constraints, wiring and capacitance limits, and minimum electrical and functional requirements for both vehicle ECUs and external test equipment (diagnostic tools).
Похожие стандарты
Стандарты, упомянутые в описании