carlkaranja Posted September 14, 2015 Report Share Posted September 14, 2015 Hi all, I just finished writing a program, tested and working. My question is there a way I can save it in my desktop in a way that I can't access the addresses and the operands but I can view the ladder flow? Can I disable the program download to a p.l.c. from the p.c. such that no one can download it without my authorisation? Quote Link to comment Share on other sites More sharing options...
Alexander Posted September 14, 2015 Report Share Posted September 14, 2015 The only way to view the ladder is with the operands and descriptions. The newer Jazz 2 models do have the ability to set a password to prevent download access, though it is not recommended unless absolutely necessary. If the password is forgotten there is no way to get around downloading to the model and there is no alternative way to access the unit. Quote Link to comment Share on other sites More sharing options...
carlkaranja Posted September 15, 2015 Author Report Share Posted September 15, 2015 Thanks for the reply. Can my technician download the program to jazz 20 without him necessarily viewing the program i.e. the ladder. Quote Link to comment Share on other sites More sharing options...
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