
B–62884EN/01
1. GENERAL
9
Start control system development
Determine control targets (machine, CNC)
Determine control operation specifications
(calculation of number of DI/DO points, control scale determination)
Determine interface specifications (DI/DO assignment)
Create sequence program (design, address map determination, coding)
In on–line mode, programming/monitoring can be performed during communication with the PMC. In
off–line mode, programming is performed on the OPEN CNC without communication. Other PMC pro-
gramming systems (for use with personal computers) are FAPT LADDER and FAPT LADDER–II. For
details, refer to the following manuals:
– FAPT LADDER Operator’s Manual (B–66131E)
– FAPT LADDER–II Operator’s Manual (B–66184EN)
Ladder diagram monitoring/editing
Signal monitoring
Ladder diagram editing
YES
New?
NO
Debugging
completed?
Compile (link)
Print?
Decompile
Sequence program printing
Sequence program input, editing, debugging, and printing
On–line functions
Off–line functions
YES
End
Mnemonic
editing
YES
End
YES
NO NO
NO
NO
Debugging
completed?
Fig.1.2.3 Sequence Program Creation