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02.99
5.3 Programming the traversing blocks (only in the pos mode, P700 = 2)
Difference:
The single traversing blocks and programs have the same structure
Single block
referred to the parameter structure.
Program
S
S
How are
Blocks 3 to 27 can be combined to form programs via P99:21 (Program
single blocks and
Manager).
programs
The following rules apply when defining programs:
defined?
1. The value, saved under an index of P99:21, is the block number of
2. The block number of the last block in the program area is obtained
3. Valid block starts lie in the range between 3 and 27.
4. The last block of the last valid program area is 27.
5. All block numbers from the first block of the first program area are
6. All entries from P99:21 are evaluated in the sequence of the index
The factory default setting for P99:21 is as follows:
Table 5-2
Note:
E Siemens AG 2013 All Rights Reserved
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
The following is valid for single traversing blocks:
– These blocks must be individually selected and started.
– The program–specific instructions which occur in the traversing
blocks (e.g. path mode) are ignored in the traversing blocks (re-
fer to Table 5-6).
The following is valid for programs:
– A program is started by selecting and starting a block within the
program. The additional blocks are then automatically executed
as programmed.
the first block in the appropriate program area.
from the start of the block of the next area minus 1.
single blocks.
until an invalid block start or a value less than the previous value is
found.
P99:21 (Program Manager) (factory default)
P99:21
P99:21
1
2
3
Value
13
18
23
refer to Table 5-1
5 Description of the Functions
Index
4
5
6
...
0
0
0
...
8 Program 3
Block 23 – 27
8 Program 2
Block 18 – 22
8 Program 1
Block 13 – 17
5
19
20
0
0
5-141
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