B&R BRCOMP1-0 Anwenderhandbuch Seite 227

25. SYSTEM REGISTERS AND FLAGS
Several registers and flags are reserved for the operating system. These may not be used or may only be
partially utilized by application programs:
Registers:
Flags:
Flag addresses beginning at F 800, which are used for operating system functions are entered with the
addresses S Dxx or T Dxx:
1) The programming device permits the entry of the F address, but after [↵] is pressed, the address is
automatically converted to S Dxx or T Dxx format.
Enter:
After [↵] is modified to:
Enter:
After [↵] is modified to:
R 0800 to R 1499
F 800 to F 999
Addresses
F 800
F 801
:
F 899
F 900
F 901
:
F 999
F 820
S D20
F 980
T D80
1)
Entered as
S D00
S D01
:
S D99
T D00
T D01
:
T D99
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