Programming / parameter assignment
Instruction Manual PROTECT-PSC
V 2.6R01 / 04.19
6-81
Defragment FB execution memory
Due to the deletion of a function block from the ladder diagram, memory gaps can
emerge in the FB execution memory. This can have as a consequence that no fur-
ther function blocks can be inserted into the ladder diagram, although there is still
free memory available. The free memory blocks are not large enough then to in-
clude the structure of the function block. With the menu item [Xchange]-
[Defragment FB execution memory], you can reorganise (defragment) the FB exe-
cution memory.
6.12.9
Library Access Protection
A library editing can be forbidden by a user key (sentinel).
There are two kinds of user key (sentinel) as below.
Hardware dongle (Sentinel25P) TXY-6066 for the parallel interface.
Hardware dongle (Sentinel USB) TXY-6067 for the USB interface.
The locked library can be edited only by the user key (sentinel) used for the lock.
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Summary of Contents for PROTECT-PSC
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Page 265: ...Annex 8 Instruction Manual PROTECT PSC V 2 6R01 04 19 8 5 8 3 EC Type Examination certificate ...
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Page 267: ...Annex 8 Instruction Manual PROTECT PSC V 2 6R01 04 19 8 7 8 5 Index ...
