CEI EN 61158-4-12 PDF

CEI EN 61158-4-12 PDF

Name:
CEI EN 61158-4-12 PDF

Published Date:
11/01/2013

Status:
[ Revised ]

Description:

Industrial communication networks - Fieldbus specifications Part 4-12: Data-link layer protocol specification - Type 12 elements

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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Choose Document Language:
$83.7
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General

The data-link layer provides basic time-critical messaging communications between devices in an automation environment.

This protocol provides communication opportunities to all participating data-link entities

a) in a synchronously-starting cyclic manner, and

b) in a cyclic or acyclic asynchronous manner, as requested each cycle by each of those data-link entities.

Thus this protocol can be characterized as one which provides cyclic and acyclic access asynchronously but with a synchronous restart of each cycle.


Edition : 13
File Size : 1 file , 1.6 MB
Number of Pages : 148
Published : 11/01/2013

History

CEI EN IEC 61158-4-12
Published Date: 11/01/2019
Industrial communication networks - Fieldbus specifications Part 4-12: Data-link layer protocol specification - Type 12 elements
$84
CEI EN 61158-4-12
Published Date: 02/01/2016
Industrial communication networks - Fieldbus specifications Part 4-12: Data-link layer protocol specification - Type 12 elements
$58.5
CEI EN 61158-4-12
Published Date: 11/01/2013
Industrial communication networks - Fieldbus specifications Part 4-12: Data-link layer protocol specification - Type 12 elements
$83.7

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