ST_IEC870_5_104GrpStatus
Status of an IEC870-5-104 slave group.
Syntax
TYPE ST_IEC870_5_104GrpStatus:
STRUCT
nConnected : DWORD := 0;
nSuspended : DWORD := 0;
nDTStarted : DWORD := 0;
END_STRUCT
END_TYPEnConnected: Number of established TCP/IP connections (ESTABLISHED).
nSuspended: Number of connections whose state is in the process of changing (CONNECTED->DISCONNECTED or DISCONNECTED->CONNECTED).
nDTStarted: Number of connections with active data transfer.
Requirements
|
Development environment |
Target system type |
PLC libraries to be linked (category group) |
|---|---|---|
|
TwinCAT v3.1.4012.0 |
PC oder CX (x86, x64, ARM) |
Tc2_IEC60870_5_10x (Communication->IEC60870) |