FANUC LADDER-III is the standard programming system for developing, diagnosing and maintaining sequence programs for FANUC PMCs (PMC = Programmable Machine Controller = integrated PLC). FANUC LADDER-III is a PC software with the following key functions:
Inputting, displaying, editing and outputting sequence programs.
Monitoring and debugging sequence programs
Program Monitoring and Editing
PMC Signal Status Display
PMC Signal Trace
Writing to Flash-ROM and Printing of sequence programs