ST_IEC870_5_101AOGen
From product version: TwinCAT PLC Library IEC60870-5-104 substation v2.0.5 and higher.
Variables of this type represent an ASDU object.
TYPE ST_IEC870_5_101AOGen:
STRUCT
head : ST_IEC870_5_101FifoHead :=( source := ( link := 0, addr := 0 ),
target := ( link := 0, addr := 0 ),
ctrl := 0 ); (* Header *)
ident : ST_IEC870_5_101DataUnit_Ident := ( eType := ASDU_TYPEUNDEF,
nObj := 0,
bSQ := FALSE,
bT := FALSE,
bPN := FALSE,
nORG := 0,
asduAddr := 0,
eCOT := eIEC870_COT_UNUSED,
eClass := eIEC870_Class_None ); (* Data unit identifier *)
info : ST_IEC870_5_101AOInfoObj := ( objAddr := 0, stream := ( length := 0 ) ); (* information object *)
END_STRUCT
END_TYPE
head: Header (reserved).
ident: Identification field in the data unit (ASDU).
info: Information object /Information element data field.
Requirements
Development Environment | Target System | PLC libraries to include |
---|---|---|
TwinCAT v2.10.0 Build >= 1301 | PC or CX (x86, ARM) | TcIEC870_5_101.Lib |