... CJ1H-CPU6[]H-R/6[]H, CJ1G-CPU4[]H, CJ1M-CPU1[] OMRON CONTROL UNIT CJ1H-CPU6[]H-R/6[]H, CJ1G-CPU4[]H, CJ1M ... O Interface Unit is required on the Expansion Rack.)CJ1M CPU Units (CPU11/12/21/22):Expansion is ... 32, interrupt tasks: 256)With CJ1-H or CJ1M CPU Units, interrupt tasks can be defined as cyclic ... programming, structured text (M1)OMRON CONTROL UNIT CJ1H-CPU6[]H-R/6[]H, CJ1G-CPU4[]H, CJ1M-CPU1[]