KEYENCE Visual KV Series - Manual (Page 51)

1.5 Extended Ladder Diagrams
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Chapter 1 Programming
1.4.6 Contact Comment Save Function
• This function transfers contact comments to the Visual KV Series using the "KV
IncrediWare (DOS)" or "LADDER BUILDER for KV" programming support
software.
• The Visual KV Series can store not only programs but also comments registered
to each contact using the "KV IncrediWare (DOS)" or "LADDER BUILDER for
KV" programming support software.
A program may not be easy to understand if only device Nos. are used. By
registering comments to the contacts, the program can be easily debugged and
more efficiently maintained.
• The number of contact comments that can be transferred is up to 1,000 for both
normal transfer and compression transfer.
• The KV-D20 operator interface panel includes the contact comment display
function.
➮ For more about operating procedures, refer to "2.5 Entering Comments/Labels" (p.1-46) and "4.2.2
Setting the comment transfer" (p.2-138).
Note 1: Line comments cannot be stored.
Note 2: The KV-P3E(01) handheld programmer cannot read or write contact com-
ments.
Note 3: The KV-D20 operator interface panel cannot display contact comments
which have been compressed and transferred.
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