Siemens SIMATIC S5 Manual page 310

FC162
Structured Charts of the Organization Blocks
Cyclic program
execution (OB 1)
Transfer inputs in flag area
Yes
Clear Parameter setting error number (A 11.3 through A 11.7)
Yes
Direct parameter setting ––> FC 62
Yes
Alarm OBs
(OB 35, OB 40)
Restart OB
(OB 100)
7–32
ED 4 -–> MD 4
Flag 7.7 = '1'?
Flag 7.0 = '1'?
Flag bytes 8 ... 11 ––> copy output bytes 4 ... 7
Rising edge at PAFE bit ?
Update flags M 11.3 through M 11.7
END
Process alarm and time alarm OBs
– free for application program –
END
M 0.0 = VKE '0'
M 0.1 = VKE '1'
FC 162 invocation with the command KS
– free for application program upon restart –
END
Indirect parameter setting ––> FC 63
C79000–B8576–C866–01
No
/
No
No
/
IP244