Name:
CEI EN 61158-4-21 PDF
Published Date:
11/01/2013
Status:
[ Revised ]
Publisher:
Comitato Elettrotecnico Italiano
General
The DLL provides basic time-critical data communications between devices in an automated environment. Type 21 provides priority-based cyclic and acyclic data communication using an internal collision-free, full-duplex dual-port Ethernet switch technology. For wide application in various automation applications, Type 21 does not restrict the cyclic/acyclic scheduling policy in the DLL.
| Edition : | 13 |
| File Size : | 1 file , 1.7 MB |
| Number of Pages : | 112 |
| Published : | 11/01/2013 |
