Siemens SINUMERIK 840D sl Function Manual page 1224

Detailed description
2.12 Block descriptions
Call example
FUNCTION FC 100 : VOID
VAR_TEMP
END_VAR
BEGIN
NETWORK
...
// Deactivate synchronized actions with ID3, ID10 and ID31 in NC channel 1 :
// Synchronized actions from NCK channel:
SYVK:
TRAN: CALL FC 21 (
...
END_FUNCTION
Functions
3, 4: Rapid PLC NCK data exchange
240
myAny: ANY ;
SYAK: TO DB21;
SET;
S DBX300.2; //ID3
S DBX301.1; //ID10
S DBX303.6; //ID31
L B#16#1;
T MB11;
SPA TRAN;
L B#16#2;
T MB11;
Enable :=
Funct :=
S7Var :=
IVAR1 :=
IVAR2 :=
Error :=
ErrCode :=
M 10.0, // if True, FC 21 is active
MB 11,
#myAny, //Not used
1, //Channel no.
0,
M 10.1,
MW 12);
Basic logic functions: PLC Basic program powerline (P3 pl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0