Multiple GT27, GT25, or GT21 models (Ethernet connection models) can be connected to one Mitsubishi Electric PLC by Ethernet. The number of connectable GOTs differs depending on the controller. 1. When connecting to the MELSEC iQ-R series, motion controller CPU...
Mitsubishi PLCs have two main options for compact PLC systems, being the FX3 and the FX5 (recommended) (aka iQ-F). The following Compact PLC system online selection tools are available: Melsec-FX Melsec iQ-F