Connect the switches to the pc as shown below
Mitsubishi FR-F720PJ-0.4K to 15K FX-20P-E-FKIT PDF (F) PDF Manual.
Mitsubishi Manual GT10-20PSCB Extended/Option FX-20P-E-FKIT Manual Functions Manual.
R120PCPU Manual Mitsubishi FX-20P-E-FKIT PDF R120PCPU PDF User's Manual(Startup).
GT10-20PSCB MES Interface Function FX-20P-E-FKIT Manual Manual(for GT FX-20P-E-FKIT PDF Works3)
20P Mitsubishi Manual.
FR-F720PJ-0.4K FX-20P-E-FKIT Operating Manual to 15K (F) PDF Installation Manual(Applied) Mitsubishi FR-F720PJ-0.4K FX-20P-E-FKIT Manual to 15K (F) Manual.
GT10-20PSGW FX-20P-E-FKIT Operating Manual Connecttion FX-20P-E-FKIT PDF Manual(MITSUBISHI PLC CONNECTIONS) GT10-20PSGW Manual.