Program Execution / Subroutines
04.97
3.4.2
Manual block search
For manual block search, the exact data of the entry point in the traversing program must be
defined to the WF 723 C.
3.4.2.1 Entry point in the main program
N20 ....
N11 ....
N10 ....
N1 ....
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
Main program
Level 0
PR10
N2 ....
a a a a a a a a a a a a a
a a a a a a a a a a a a a
a a a a a a a a a a a a a
a a a a a a a a a a a a a
Entry point
a a a
a a a
a a a
a a a
a a a
➁
a a a a
a a a a
a a a a
a a a a
a a a a
➀
With the command "Read in manual block search", the following data have to be transferred:
➀
Program number level 0
➯
10
➁
Block number level 0 at which program execution shall be continued
➯
10
The remaining data must be pre-ssigned "0".
3.4.2.2 Entry point in subroutine level 1
N20 ....
N11 ....
N10 L20 P100
N1 ....
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
Main program
Level 0
PR10
N2 ....
a a a a a a a a a a a a
a a a a a a a a a a a a
a a a a a a a a a a a a
a a a a a a a a a a a a
Entry point
a a a a
a a a a
a a a a
a a a a
a a a a
➃
a a a a
a a a a
a a a a
a a a a
a a a a
➀
N20 ....
N16 ....
N15 ....
N1 ....
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
Subroutine
Level 1
PR20
N2 ....
a a a a
a a a a
a a a a
a a a a
a a a a
➂
a a a a
a a a a
a a a a
a a a a
a a a a
➁
a a a a
a a a a
a a a a
a a a a
a a a a
➄
With the command "Read in manual block search", the following data have to be transferred:
①
Program number level 0
➯
10
➁
Block number level 0 at which the subroutine is called
➯
10
➂
Program number level 1
➯
20
➃
Block number level 1 at which program execution shall be continued
➯
15
➄
Remaining number of loops of level 1
➯
e.g. 20
The remaining data must be pre-assigned "0".
3 – 6
©
Siemens AG 1997 All Rights Reserved 6ZB5 440-0VU02
WF 723 C (Programming Guide)
