| Feature | v8.2 | v9.1 | v9.5 | |---------|------|------|------| | PMC-SD support | No | Limited | Full | | Symbol table size | 10k entries | 30k entries | 100k entries | | Online edit speed | Slow | Medium | Fast (compressed transfer) | | Undo/Redo in ladder | No | Yes (1 level) | Yes (10 levels) | | Dark theme | No | No | Yes (optional) |
The grid-based ladder editor. Contacts (normally open/closed) are on the left; coils and functions on the right. Version 9.5 supports unlimited zoom and smooth scrolling—a massive upgrade from v8. fanuc ladder iii 9.5
Configure custom CNC alarms (3000–3999) using SUB 48 (ALARM). The alarm message is stored in a D address block. | Feature | v8
Rung 43: R150.0 (Over-temp flag) —| |— [SUB 48 – Alarm 3010 "CHIP CONVEYOR OVERLOAD"]
Unlike general-purpose PLC software, LADDER-III is specifically tailored for FANUC’s proprietary PMC architecture embedded within CNCs (Series 0i, 30i/31i/32i, Power Motion i, etc.). It allows engineers to: Unlike general-purpose PLC software