The data-link layer provides basic time-critical messaging communications between devices in an automation environment.
This protocol provides a means of connecting devices through a partial mesh network, such that most failures of an interconnection between two devices can be circumvented. In common practice the devices are interconnected in a non-redundant hierarchical manner reflecting application needs.
IEC 61158-4-4 Ed. 4.0 b:2023 History
IEC 61158-4-4 Ed. 4.0 b:2023
$164.00 $329.00
IEC 61158-4-4 Ed. 4.0 en:2023
$164.00 $329.00
IEC 61158-4-4 Ed. 3.0 en:2019
$164.00 $329.00
IEC 61158-4-4 Ed. 3.0 b:2019
$164.00 $329.00
IEC 61158-4-4 Ed. 2.0 b:2014
$140.00 $281.00
More Standards PDF
IEC 62339-1 Ed. 1.0 en:2006
$25.00 $50.00
IEEE 1484.11.3-2005
$55.00 $110.00
IEC 62333-2 Ed. 1.0 en:2006
$60.00 $121.00
IEC 62034 Ed. 1.0 b:2006
$64.00 $128.00