ISO/FDIS 14908-2 PDF
Interconnection of information technology equipment — Control Network Protocol — Part 2: Twisted-pair communication
Interconnection of information technology equipment — Control Network Protocol — Part 2: Twisted-pair communication
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 15
- Издание:
- ISO IS 14908 edition 1 version 1
- ICS:
- 35.200
- Технический комитет:
- ISO/TC 205 - Building environment design
ISO 14908-2:2011 specifies the control network protocol (CNP) free-topology twisted-pair channel for networked control systems in local area control networks and is used in conjunction with ISO 14908-1. The channel supports communication at 78,125 kbit/s between multiple nodes, each of which consists of a transceiver, a protocol processor, an application processor, a power supply and application electronics. ISO 14908-2:2011 covers the complete physical layer (OSI Layer 1), including the interface to the Media Access Control (MAC) sub-layer and the interface to the medium. Parameters that are controlled by other layers, but which control the operation of the physical layer, are also specified.
Технические детали
- SKU
- ISO/FDIS 14908-2
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