11 Programming of Cycles 05.91
11.11 Part program handling
@f10 Read block out of program, absolute
With this @ code, a particular block specified by the absolute block address can be
read out of a part program. The precondition for this is that a part program has
previously been selected via @f01. The input R parameters ”PP type” and ”PP No.”
are therefore identical with @f01.
The block is then located in a specially set up buffer memory and can thus be
processed. The buffer memory is cleared each time a new block is read, i.e. the old
block is overwritten.
Syntax: @f10 <R
x
> <R
y
>
Input parameters: R
x
: Program type (%=1, L=2)
R
x
+1: Program number
R
x
+2: Sector number of block
R
x
+3: Block offset
Output parameters: R
y
: Error feedback
0: No error
1: Parity error
2: No block start
3: Invalid address
4: Error in comparison
5: No LF
R
y
+1: Sector number of next block
R
y
+2: Offset of next block
R
y
+3: Number of characters in the block
CL 800 reserved word: READ BLA
11–54
© Siemens AG 1991 All Rights Reserved 6ZB5 410-0HD02
SINUMERIK 880, (PG)
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