IEC60870_DISABLE¶
The function block IEC60870_DISABLE can be used to shut down all IEC60870 connections on a PLC.
No further connections can be established after the function block IEC60870_DISABLE has been executed with EN=TRUE and ACTIVE=FALSE.
All already established connections will be aborted. The PLC won’t answer any IEC60870-5-104 connections request any more.
When the IEC60870_DISABLE function block gets executed with EN=TRUE and ACTIVE=TRUE the PLC will listen for new IEC60870-5-104 connections again, and also try to establish connections again.
| Parameter | Value |
|---|---|
| Library_File_Name | IEC60870_AC500_V20.lib |
| Firmware | V2.6.2 and above |
| Type | Type_Function_Block_History |
| Group | Data |