Technical Articles
Mitsubishi PLC Selection Simplified GuidePart 1: Ask Yourself Three Questions First
1. How many I/O points are needed?
Under 64 points → FX5U
64-256 points → FX5U or iQ-F
Over 256 points → iQ-R
2. What is it used for?
Simple machinery → FX5U/FX3U
With servo control → FX5U + positioning module