Input DescriptionΒΆ
EN
| Data_Type | Default_Value | Range | Unit |
|---|---|---|---|
| BOOL | FALSE | TRUE/FALSE | - |
The input EN has to be driven in level triggered mode.
In order to enable the execution of the Function Block the input EN has to be set to value TRUE. It keeps on executing until the input EN is set back to value FALSE.
While it is executed its inputs are continuously evaluated.
CON IEC60870_5_104_Connection \ (connection)
At input CON the corresponding connection is set to gather information.
The data type of the type IEC60870_5_104_Connection corresponds to the defined Control-/Substation name in Automation_Builder, see Configuration of Control and Substations: Control Station and Substation Configuration
After the declaration in Automation_Builder the data type is available at the global variables constants list.
ACTIVE
| Data_Type | Default_Value | Range | Unit |
|---|---|---|---|
| BOOL | TRUE | TRUE/FALSE | - |
If the Function Block gets executed with ACTIVE=FALSE the PLC will disable all IEC60870 connections.
If the Function Block gets executed with ACTIVE=TRUE the PLC will enable all IEC60870 connections if they were disabled before.