[?]: How to lock or unlock FB bloks?

[Link]

unlock Siemens FB blocks or orhet blocks for Step7 v5.* only,
s7canopener Unprotect KNOW-HOW protected FB, FC
Снятие защиты с KNOW-HOW защищенных функций только для Step7 v5.* (попробуйте открыть например FC105 SCALE)
https://yadi.sk/d/062hUXS_F8PZrg?w=1

[sania]

in s7 < v5.4 you can use s7canopen or make source & insert know_how_protect in head of source & compile
in s7 > v5.4 use s7 block privacy too

[sk83]

Dear All Expert Member,
Does anyone have tool to unprotect block privacy

[dsekulic]

Hi,
Take a search on this site s7canopener. With this tool You can unprotect / protect S7 blocks.
regards

[Schtiel]

Hi,
Take a search on this site s7canopener. With this tool You can unprotect / protect S7 blocks.
regards

s7canopener works only with obsolete KNOW-HOW protection. It is not able to unprotect S7 Block Privacy.

[Peehel]

Please share S7canopener.
Thanks.