ISO/TC 205
| Project No. | ISO/FDIS 14908-2 |
|---|---|
| Title | <P>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. </P> <P>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. </P> |
| Registration number (WIID) | 56524 |
| Scope | <P>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. </P> <P>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. </P> |
| Status | Izstrādē |
| ICS group | 35.200 35.240.99 |