Siemens SIMATIC S7 - Page 312

IP244
C79000–B8576–C866–01
7–34
The FC 62 function shows the utilization of the FC 162 with direct parameter
setting.
 Structured chart of FC 63:
Network 1:
Parameter
Invocation of the data block with set parameters
Network 2:
Edge evaluation of flag word MW 4 (<––> EW 4)
Edge evaluation of flag M 7.5 (<––> E 7.5)
Network 3
Any more jobs executing at the moment? (ANST = ’1’?)
No Yes
Check flags from MW 4 and M 7.5 for rising edge
Formulate job (see below)
/
Network 4:
Invocation of the FC 162
BGAD
DBNR
BEF
T_NR
NEUA
PAFE
AFEH
BFEH
SFEH
KANR
FMLD
ANST
CALL FC 162(
:= MW 40,
:= MW 42,
:= MW 44,
:= MB 46,
:= M 8.0,
:= M 11.0,
:= M 8.1,
:= M 8.2,
:= M 8.3,
:= MB 24,
:= MW 9);
:= M 2.0,
Network 5:
Channel number ––> M 8.4 through M 8.7
Network 6:
END
FC162