Abbreviations - ABB COM600 series 5.1 User Manual

1MRS756738
1.9.
COM600 series 5.1
Logic Processor User's Manual
Term
OPC item
Property
Report Control Block

Abbreviations

Abbreviation Description
AE Alarms and Events
DA Data Access
DO Data Object
GW Gateway, component connecting two communication networks together
WebHMI Web Human Machine Interface
IEC International Electrotechnical Commission
IED Intelligent Electronic Device
LAN Local Area Network
LD Logical Device
LN Logical Node
NCC Network Control Center
OLE Object Linking and Embedding
OPC OLE for Process Control
P&C Protection & Control
PLC Programmable Logic Controller
POU Program Organization Unit
RTS Request To Send
SA Substation Automation
SCD Substation Configuration Description
SCL Substation Configuration Language
SFC Sequential Function Chart
SLD Single Line Diagram
XML eXtended Markup Language
Description
Representation of a connection to the data source within the
OPC server. An OPC item is identified by a string <object
path>:<property name>. Associated with each OPC item are
Value, Quality, and Time Stamp.
Named data item.
The report control block controls the reporting processes for
event data as they occur. The reporting process continues as
long as the communication is available.
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