ABB COM600 3.4 User Manual page 13

Station automation, logic processor
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1MRS756738
Station Automation COM600 3.4
Logic Processor User's Manual
Structured Text (ST)
Instruction List (IL)
Logic editor also supports online debugging.
CoDeSys SP Runtime system includes the following features:
Loading and execution of the IEC 61131-3 applications
Debug monitoring for IEC applications
The Logic Processor OPC server supports the following features:
Updating of logic variables based on process indication/measurement values
Controlling process control signals from logic variables
Logic variable presented as 61850 data object for other COM600 component (HMI,
slave clients)
Controls from HMI or NCC (via slave client) to logic variable
The following techniques are used:
OPC Data Access Server v. 1.0/2.0
OPC Alarms and Events Server v. 1.10
OPC Data Access Client v.2.0
IEC 61850 data modeling
For example measurements, indications, and controls can be exchanged between the
logic runtime and other COM600 components.
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