Siemens SIMATIC S7-200 - Example of Initialization of HSC1 (Simatic FBD)

SIMATIC Instructions
9-48
S7-200 Programmable Controller System Manual
A5E00066097-02
FBD
HDEF
HSC
MODE
1
11
EN
MAIN OB1
SM0.1
IN
16#F8
MOV_B
OUT SMB47
ENSM0.0
IN+0
MOV_DW
OUT SMD48
EN
IN
+50
MOV_DW
OUT
SMD52
EN
INT0
ATCH
EN
EVENT
13
On the first scan, call
subroutine 0.
Network 1
End of main program.
SM0.0
IN0
MOV_DW
OUT SMD48
EN
IN16#C0
MOV_B
OUT SMB47
EN
Network 1
HSC
EN
N
1
EN
SBR0*
ENO
ENO
ENO
ENO
ENO
ENO
ENO ENO
INTERRUPT 0
SUBROUTINE 0
Network 1
ENI
HSC
EN ENO
1 N
*Refer to page 9-149
Figure 9-19 Example of Initialization of HSC1 (SIMATIC FBD)